US3286486A - Diamond with specially faceted pavilion - Google Patents

Diamond with specially faceted pavilion Download PDF

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US3286486A
US3286486A US337065A US33706564A US3286486A US 3286486 A US3286486 A US 3286486A US 337065 A US337065 A US 337065A US 33706564 A US33706564 A US 33706564A US 3286486 A US3286486 A US 3286486A
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facets
shaped
kite
diamond
pavilion
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US337065A
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Huisman James
Huisman Harry
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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/001—Faceting gems

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  • the present invention relates principally to the lower portion of the stone, commonly known as its pavilion, that is, the portion below its outer peripheral edge, known in the trade as the girdle.
  • the upper portion of the stone known as the crown and table, may be of conventional design.
  • the girdle itself may either be plain or faceted and parallel or non-parallel with respect to the vertical or longitudinal axis of the stone.
  • both the girdle and the upper portion of the stone may be of any conventional design and their only bearing upon the present invention resides in the fact that their brilliance and life are enhanced by the present improvement in the design and structure of the pavilion.
  • the principal object of this invention is the provision of a new and improved diamond cut in which the pavilion is formed of seventy-two facets.
  • the seventy-two facets herein provided consist of eight kite facets of one shape, sixteen kite facets of another shape, sixteen star facets which are actually of diamond shape, and thirty-two facets of triangular shape.
  • Kite shaped and triangular shaped facets are commonly used in the pavilion of a brilliant as illustrated in the Goldstein patent above mentioned.
  • two differently shaped kite designs are employed as well as a star or diamond shaped design. This is not conventional and certainly not in the numbers of facets herein provided.
  • a new ornamental appearance is provided by reason of the fact that a greater number of facets (seventytwo instead of the conventional twenty-four) are used and at least some of these facets are cut at different angles from those commonly used. A more flowing design is thereby achieved.
  • FIGURE 1 is a bottom view ofa diamond shaped in accordance with the present invention.
  • FIGURE 2 is a side view thereof looking in the direction of arrows 22 of'FlGURE 1.
  • FIGURE 3 is atop plane view ofsaid diamond looking in the direction of arrows 3-3 of FIGURE 2.
  • FIGURE 4 is a schematic view showing the angles of the facets in the present invention.
  • a diamond 10, of pavilion cut or design is provided with a conventional'crown 12 surmounted by a conventional table 14.
  • a conventional girdle 16' Encircling the lower edge of the crown is a conventional girdle 16'.
  • the drawing shows. the girdle to be unfaceted but this is purely illustrative and. it will be understood that a faceted girdle, such as is shown in the above mentioned Goldstein patent, may also be used' in conjunction with the present invention.
  • the particular design or cut of the crown and table, as illustrated in FIGURES 2 and 3 is intended to be purelyvconventional and it will be appreciated that various conventional designs for these portions of the stone may be employed in connection with the present invention.
  • kite-shaped facets. 20 meeting at a culet 22, sixteen kite-shaped facets 24, sixteen star or'diamond shaped facets 26 and thirty-two triangular facets 28. It will be observed that kite-shaped facets 20 differ both in shape and orientation from kiteshaped facets 24. In kite-shaped facets 20 the wider end, terminating at a relatively more obtuse angle, points downwardly while in kite-shaped facets 24 the narrower, more acute end, points downwardly.
  • kite-shaped facets 24 is reversed a full degrees from the orientation of kite-shaped facets 20. It will be noted that there are twice as many kite-shaped facets 24 as there are kite-shaped facets 20, there being two facets 24 between each pair of facets 20.
  • FIGURE 1 clearly shows that the shorter sides of kiteshaped facets 20, which define the more obtuse angle and form the lower end thereof, adjoin each other.
  • kite-shaped facets 24 Adjoining the shorter sides of kite-shaped facets 24, which sides meet at a more obtuse angle and form the upper ends of said kite-shaped facets are the diamond or star-shaped facets 26. Adjoining the opposite sides of said diamond or star-shaped facets 26 are the triangular facets 28. The opposite sides, actually the bases of said triangular facets 28, adjoin girdle 16.
  • the angles at which facets 20, 24, 26 and 28 are formed with respect to the horizontal, that is, the plane of the girdle when the longitudinal axis of the stone is vertical, are as follows:
  • the horizontal meaning the plane of the girdle, is situated at zero degrees and the longitudinal or vertical axis is situated at 90 degrees.
  • the culet 22 would also be oriented at zero degrees, that is, in a horizontal plane parallel to the plane of the girdle.
  • a brilliant-cut precious stone having a faceted crown and a faceted pavilion with a girdle interposed between the crown and pavilion, said pavilion having seventy-two facets formed thereon, wherein the seventy-two facets consist of the following: thirty-two triangular facets adjoining the girdle; sixteen diamond-shaped facets adjoining said thirty-two triangular facets; sixteen kite-shaped facets adjoining said diamond-shaped facets; and eight additional kite-shaped facets adjoining said first mentioned kite-shaped facets.

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Description

Nov. 22, 1966 J. HUISMAN ETAL DIAMOND WITH SPECIALLY FACETED PAVILION Filed Jan. 10, 1964 FIG 4 lNlfENTO/FS. James Hulsmon 8\ Harry Huismcn ATTORNEY.
United States Patent "ice 3,286,486 DIAMOND WITH SPECIALLY FACETED PAVILIDN James Huisrnan and Harry Heisman, Westchester County, N .Y. (both of 630 5th Ave, New York, N.Y.) Filed Jan. 10, 1964, Ser. No. 337,065 6 Claims. (Cl. 6332) This invention relates to a new and improved faceted diamond construction and particularly, a brilliant diamond construction.
The term brilliant as hereinabove and hereinafter used is a term of art, designating a brilliant cut as illustratedfor example, in Goldstein Patent No. 2,340,659 issued on February 1, 1944 and such design patents as D. 49,305' issued to Samuel Heller on July 4, 1916 and D. 40,693 issued to Ernest G. H. Schenck on May 17, 1910.
The present invention relates principally to the lower portion of the stone, commonly known as its pavilion, that is, the portion below its outer peripheral edge, known in the trade as the girdle. The upper portion of the stone, known as the crown and table, may be of conventional design. The girdle itself may either be plain or faceted and parallel or non-parallel with respect to the vertical or longitudinal axis of the stone. In short, both the girdle and the upper portion of the stone may be of any conventional design and their only bearing upon the present invention resides in the fact that their brilliance and life are enhanced by the present improvement in the design and structure of the pavilion.
In conventional brilliant designs there are twenty-four facets in the pavilion, cut and polished at an angle of approximately 41 degrees with respect to the plane of the girdle. It will be understoodthat the vertical or longitudinal axis of the stone is perpendicular to the girdle plane and consequently, these twenty-four facets are disposed at an angle of approximately 49'degrees with respect to the vertical. As stated and shown in the Gold stein patent above mentioned, the pavilion normally has conventional twenty-four facets.
The principal object of this invention is the provision of a new and improved diamond cut in which the pavilion is formed of seventy-two facets.
More specifically, and this will be discussed in greater detail in the description to follow, the seventy-two facets herein provided consist of eight kite facets of one shape, sixteen kite facets of another shape, sixteen star facets which are actually of diamond shape, and thirty-two facets of triangular shape. Kite shaped and triangular shaped facets are commonly used in the pavilion of a brilliant as illustrated in the Goldstein patent above mentioned. However, in the present construction two differently shaped kite designs are employed as well as a star or diamond shaped design. This is not conventional and certainly not in the numbers of facets herein provided.
Among the advantages of the present construction are the following:
(1) A new ornamental appearance is provided by reason of the fact that a greater number of facets (seventytwo instead of the conventional twenty-four) are used and at least some of these facets are cut at different angles from those commonly used. A more flowing design is thereby achieved.
(2) Enhanced life or brilliance results from the present construction and particularly from the combination of the greatly increased number of facets in the pavilion and the different angles at which a great many of them are cut. The total number of facets in the present stone, assuming a conventional design in the crown and table, is 106; the total for a conventional stone is 5 8.
3,286,486 Patented Nov. 22, 1966 (3) The present construction provides for increased resistance to chipping. Fewer facets necessarily are joined by sharper or more acute corners or ridges; a larger number offacets necessarily are joined by corners or ridges which are more obtuse. Obviously, the relatively acute corners are more prone to chipping than those which are relatively, obtuse.
The invention is illustrated in the accompanying drawing in which:
FIGURE 1 is a bottom view ofa diamond shaped in accordance with the present invention.
FIGURE 2 is a side view thereof looking in the direction of arrows 22 of'FlGURE 1.
FIGURE 3 is atop plane view ofsaid diamond looking in the direction of arrows 3-3 of FIGURE 2.
FIGURE 4 is a schematic view showing the angles of the facets in the present invention.
Referring now to the details of the present'invention as illustrated in the drawing, it will be observed that a diamond 10, of pavilion cut or design, is provided with a conventional'crown 12 surmounted by a conventional table 14. Encircling the lower edge of the crown is a conventional girdle 16'. The drawing shows. the girdle to be unfaceted but this is purely illustrative and. it will be understood that a faceted girdle, such as is shown in the above mentioned Goldstein patent, may also be used' in conjunction with the present invention. The particular design or cut of the crown and table, as illustrated in FIGURES 2 and 3, is intended to be purelyvconventional and it will be appreciated that various conventional designs for these portions of the stone may be employed in connection with the present invention.
Turning now to the pavilion 18 of stone 10 and particularly to FIGURES 1, 2 and 4 of the drawing, it will be observed that the said pavilion comprises. the following cut and polished facets: Eight kite-shaped facets. 20 meeting at a culet 22, sixteen kite-shaped facets 24, sixteen star or'diamond shaped facets 26 and thirty-two triangular facets 28. It will be observed that kite-shaped facets 20 differ both in shape and orientation from kiteshaped facets 24. In kite-shaped facets 20 the wider end, terminating at a relatively more obtuse angle, points downwardly while in kite-shaped facets 24 the narrower, more acute end, points downwardly. In short, the orientation of kite-shaped facets 24 is reversed a full degrees from the orientation of kite-shaped facets 20. It will be noted that there are twice as many kite-shaped facets 24 as there are kite-shaped facets 20, there being two facets 24 between each pair of facets 20.
FIGURE 1 clearly shows that the shorter sides of kiteshaped facets 20, which define the more obtuse angle and form the lower end thereof, adjoin each other. The longer sides of said kite-shaped facets 20 which meet at a more acute angle and form the upper ends of said kiteshaped facets 20, adjoin the longer sides of kite-shaped facets 24 which meet at a more acute angle and form the lower ends of said facets 24.
Adjoining the shorter sides of kite-shaped facets 24, which sides meet at a more obtuse angle and form the upper ends of said kite-shaped facets are the diamond or star-shaped facets 26. Adjoining the opposite sides of said diamond or star-shaped facets 26 are the triangular facets 28. The opposite sides, actually the bases of said triangular facets 28, adjoin girdle 16. The angles at which facets 20, 24, 26 and 28 are formed with respect to the horizontal, that is, the plane of the girdle when the longitudinal axis of the stone is vertical, are as follows:
Kite-shaped facets 2041 degrees Kite-shaped facets 2445 to 47 degrees 3 Diamond-shaped facets 26-53 to 54 degrees Triangular facets 28-5 8 to 60 degrees In the foregoing list of angles it is understood that the horizontal, meaning the plane of the girdle, is situated at zero degrees and the longitudinal or vertical axis is situated at 90 degrees. The culet 22 would also be oriented at zero degrees, that is, in a horizontal plane parallel to the plane of the girdle.
The foregoing is illustrative of a preferred form of this invention. It will of course, be understood that minor modifications thereof, such as slight variations in the angles above listed, would be encompassed within the broad principles of the invention. Furthermore, although the invention has above been described in connection with a diamond, it will be appreciated that it may equally as well be applied to other precious stones.
What is claimed is:
1. A brilliant-cut precious stone having a faceted crown and a faceted pavilion with a girdle interposed between the crown and pavilion, said pavilion having seventy-two facets formed thereon, wherein the seventy-two facets consist of the following: thirty-two triangular facets adjoining the girdle; sixteen diamond-shaped facets adjoining said thirty-two triangular facets; sixteen kite-shaped facets adjoining said diamond-shaped facets; and eight additional kite-shaped facets adjoining said first mentioned kite-shaped facets.
2. A brilliant-cut precious stone in accordance with clainrl, wherein the triangular facets are situated at an angle of approximately 58 degrees to 60 degrees with respect to the plane of the girdle, the longitudinal axis of the stone being perpendicular to said plane.
3. A brilliant-cut precious stone in accordance with claim 1, wherein the diamond-shaped facets are situated at an angle of approximately 3 degrees to 54 degrees with respect to the plane of the girdle, the longitudinal axis of the stone being perpendicular to said plane.
4. A brilliant-cut precious stone in accordance with claim 1, wherein the first mentioned kite-shaped facets are situated at an angle of approximately 45 degrees to 47 degrees with respect to the plane of the girdle, the longitudinal axis of the stone being perpendicular to said plane.
5. A brilliant-cut precious stone in accordance with claim 1, wherein the additional kite-shaped facets are situated at an angle of approximately 41 degrees with respect to the plane of the girdle, the longitudinal axis of the stone being perpendicular to said plane.
6. A brilliant-cut precious stone having a faceted crown and a faceted pavilion with a girdle interposed between the crown and pavilion, said pavilion having seventy-two facets formed thereon, wherein the pavilion consists of thirty-two triangular facets adjoining the girdle, and situated at an angle of approximately 58 degrees to 60 degrees with respect to the plane of the girdle, the longitudinal axis of said stone being perpendicular to said plane; sixteen diamond-shaped facets adjoining said triangular facets and being situated at an angle of approximately 53 degrees to 54 degrees with respect to the plane of the girdle; sixteen kite-shaped facets adjoining said diamond-shaped facets and situated at an angle of approximately degrees to 47 degrees with respect to said plane of the girdle; and eight additional kite-shaped facets adjoining said first mentioned kite-shaped facets and situated at an angle of approximately 41 degrees with respect to said plane of the girdle, said additional kiteshaped facets meeting at a culet which is positioned on the longitudinal axis of the stone in a plane parallel to the plane of the girdle.
References Cited by the Examiner UNITED STATES PATENTS D. 35,938 6/1902 Schenck 63-32 X 2,340,659 2/ 1944 Goldstein 63-32 FOREIGN PATENTS 324,092 12/1902 France.
RICHARD C. PINKHAM, Primary Examiner.
F. BARRY SHAY, Examiner.

Claims (1)

1. A BRILLIANT-CUT PRECIOUS STONE HAVING A FACETED CROWN AND A FACETED PAVILION WITH A GUIDE INTERPOSED BETWEEN THE CROWN AND PAVILION, SAID PAVILION HAVING SEVENTY-TWO FACETS FORMED THEREON, WHEREIN THE SEVENTY-TWO FACETS CONSISTS OF THE FOLLOWING; THIRTY-TWO TRIANGULAR FACETS ADJOINING THE GIRDLE; SIXTEEN DIAMOND-SHAPED FACETS ADJOINING SAID THIRTY-TWO TRIANGULAR FACETS; SIXTEEN KITE-SHAPED FACETS ADJOINING SAID DIAMOND-SHAPED FACETS; AND EIGHT ADDITIONAL KITE-SHAPED FACETS ADJOINING SAID FIRST MENTIONED KITE-SHAPED FACETS.
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Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585764A (en) * 1969-06-10 1971-06-22 James Huisman Diamond cutting method
US3796065A (en) * 1970-12-01 1974-03-12 Joostes Diamond Cutting Works Stone with emerald cut crown and modified brilliant cut base
US3808836A (en) * 1972-11-30 1974-05-07 H Jones Doublet gem construction
US5003791A (en) * 1982-09-16 1991-04-02 Giovanni Colliva Principles and appliances for the cutting of spherical-faceted gems and gems thus obtained
US5437167A (en) * 1994-05-12 1995-08-01 Ambar; Betzalel Invisible setting for round diamond stone
USD379073S (en) * 1996-05-22 1997-05-06 Yuan Joe C Diamond
USD379072S (en) * 1996-05-22 1997-05-06 Yuan Joe C Diamond
USD382225S (en) * 1996-05-22 1997-08-12 Joe Chih-Chung Yuan Diamond
WO1997047215A1 (en) * 1996-06-11 1997-12-18 Erling Wilhelm Ii Hansen Faceting of gemstones
US5713219A (en) * 1996-01-18 1998-02-03 Ambar Diamonds, Inc. Invisible setting for precious stones for jewelry
US6305193B1 (en) 2000-10-17 2001-10-23 Continental Jewelry (Usa) Inc. Gemstone
US6401489B1 (en) 2001-02-12 2002-06-11 Continental Jewelry (Usa), Inc. Gemstone
US6615611B1 (en) 2000-09-26 2003-09-09 Michael Schachter High yield diamond
US6668585B1 (en) * 2000-11-13 2003-12-30 David Markowitz Multi-faceted combined cut gemstones
US6694778B2 (en) * 2000-08-25 2004-02-24 Hohoemi Brains, Inc. Cut design of diamond for ornamental use
US6698239B2 (en) 2001-02-23 2004-03-02 Samuel Aaron, Inc. Brilliant cut diamond
US6745596B2 (en) 2001-05-31 2004-06-08 Samuel Aaron, Inc. Princess cut diamond
US20050000246A1 (en) * 2003-07-03 2005-01-06 Brookshire Michael David Method of faceting of gemstones to produce spiraling effect
US20050000405A1 (en) * 2003-07-03 2005-01-06 Brookshire Michael D. Celebration diamond having dome-shaped crown with pavilion
US20050252241A1 (en) * 2004-05-13 2005-11-17 Israel Oster Diamond cut
US20080190139A1 (en) * 2005-05-25 2008-08-14 Takehiko Sato Precious, Semiprecious or Mineral Cut Stone, and the Method of Cutting Same
US20090308104A1 (en) * 2008-06-16 2009-12-17 Morris Gad Gemstone cut
US20100282234A1 (en) * 2008-01-09 2010-11-11 Hohoemi Brains, Inc. Ornamental diamond having two-stage pavilion
US20110016918A1 (en) * 2008-01-09 2011-01-27 Hohoemi Brains, Inc. Ornamental diamond having two-stage pavilion
US9226554B2 (en) 2014-05-12 2016-01-05 Yoshihiko Kodama Circular cut diamond
CN106723728A (en) * 2017-01-17 2017-05-31 刘兴宏 Inside is presented the arrow diamond of ten heart ten and its processing method of cupid's flechette-type effect
CN106954923A (en) * 2017-05-22 2017-07-18 深圳市欣宏珠宝首饰有限公司 The diamond and its processing method of the imperial crown effect of six heart six is presented in inside
USD817218S1 (en) * 2017-05-31 2018-05-08 Corona Jewellery Company Ltd. Gemstone
USD840865S1 (en) * 2017-11-08 2019-02-19 Diarough Nv Faceted gemstone
US10362843B2 (en) 2007-12-14 2019-07-30 II Leonard J. Strnad Gemstone and method for cutting the same
USD896687S1 (en) 2018-05-16 2020-09-22 Diarough Nv Faceted gemstone
USD899294S1 (en) 2018-07-16 2020-10-20 Diarough Nv Faceted gemstone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR324092A (en) * 1902-08-28 1903-03-23 Asscher Joseph New diamond cutting fashion
US2340659A (en) * 1943-05-05 1944-02-01 Goldstein Edward Precious stone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR324092A (en) * 1902-08-28 1903-03-23 Asscher Joseph New diamond cutting fashion
US2340659A (en) * 1943-05-05 1944-02-01 Goldstein Edward Precious stone

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585764A (en) * 1969-06-10 1971-06-22 James Huisman Diamond cutting method
US3796065A (en) * 1970-12-01 1974-03-12 Joostes Diamond Cutting Works Stone with emerald cut crown and modified brilliant cut base
US3808836A (en) * 1972-11-30 1974-05-07 H Jones Doublet gem construction
US5003791A (en) * 1982-09-16 1991-04-02 Giovanni Colliva Principles and appliances for the cutting of spherical-faceted gems and gems thus obtained
US5437167A (en) * 1994-05-12 1995-08-01 Ambar; Betzalel Invisible setting for round diamond stone
US5713219A (en) * 1996-01-18 1998-02-03 Ambar Diamonds, Inc. Invisible setting for precious stones for jewelry
USD379072S (en) * 1996-05-22 1997-05-06 Yuan Joe C Diamond
USD382225S (en) * 1996-05-22 1997-08-12 Joe Chih-Chung Yuan Diamond
USD379073S (en) * 1996-05-22 1997-05-06 Yuan Joe C Diamond
WO1997047215A1 (en) * 1996-06-11 1997-12-18 Erling Wilhelm Ii Hansen Faceting of gemstones
US6694778B2 (en) * 2000-08-25 2004-02-24 Hohoemi Brains, Inc. Cut design of diamond for ornamental use
US6892720B2 (en) 2000-09-26 2005-05-17 Michael Schachter Method for cutting natural and/or man-made diamonds
US6615611B1 (en) 2000-09-26 2003-09-09 Michael Schachter High yield diamond
US20030181147A1 (en) * 2000-09-26 2003-09-25 Michael Schachter Method for cutting natural and/or man-made diamonds
US20030188551A1 (en) * 2000-09-26 2003-10-09 Michael Schachter High yield diamond
US6305193B1 (en) 2000-10-17 2001-10-23 Continental Jewelry (Usa) Inc. Gemstone
US6668585B1 (en) * 2000-11-13 2003-12-30 David Markowitz Multi-faceted combined cut gemstones
US6401489B1 (en) 2001-02-12 2002-06-11 Continental Jewelry (Usa), Inc. Gemstone
US6698239B2 (en) 2001-02-23 2004-03-02 Samuel Aaron, Inc. Brilliant cut diamond
US6745596B2 (en) 2001-05-31 2004-06-08 Samuel Aaron, Inc. Princess cut diamond
US20050000405A1 (en) * 2003-07-03 2005-01-06 Brookshire Michael D. Celebration diamond having dome-shaped crown with pavilion
US20050000246A1 (en) * 2003-07-03 2005-01-06 Brookshire Michael David Method of faceting of gemstones to produce spiraling effect
US20050252241A1 (en) * 2004-05-13 2005-11-17 Israel Oster Diamond cut
US20080190139A1 (en) * 2005-05-25 2008-08-14 Takehiko Sato Precious, Semiprecious or Mineral Cut Stone, and the Method of Cutting Same
JP2008541800A (en) * 2005-05-25 2008-11-27 武彦 佐藤 Cut gems, quasi gems, ores and how to cut them
US10362843B2 (en) 2007-12-14 2019-07-30 II Leonard J. Strnad Gemstone and method for cutting the same
EP2227977A4 (en) * 2008-01-09 2015-11-18 Hohoemi Brains Inc Ornamental diamond having two-stage pavilion
US20100282234A1 (en) * 2008-01-09 2010-11-11 Hohoemi Brains, Inc. Ornamental diamond having two-stage pavilion
US20110016918A1 (en) * 2008-01-09 2011-01-27 Hohoemi Brains, Inc. Ornamental diamond having two-stage pavilion
US8215127B2 (en) * 2008-01-09 2012-07-10 Hohoemi Brains, Inc. Diamond having two-stage pavilion
US20090308104A1 (en) * 2008-06-16 2009-12-17 Morris Gad Gemstone cut
US8156760B2 (en) 2008-06-16 2012-04-17 Albert Gad, Ltd. Gemstone cut
US9226554B2 (en) 2014-05-12 2016-01-05 Yoshihiko Kodama Circular cut diamond
CN106723728A (en) * 2017-01-17 2017-05-31 刘兴宏 Inside is presented the arrow diamond of ten heart ten and its processing method of cupid's flechette-type effect
CN106723728B (en) * 2017-01-17 2018-03-16 刘兴宏 The arrow diamond of ten heart ten and its processing method of cupid's flechette-type effect is presented in inside
CN106954923A (en) * 2017-05-22 2017-07-18 深圳市欣宏珠宝首饰有限公司 The diamond and its processing method of the imperial crown effect of six heart six is presented in inside
USD817218S1 (en) * 2017-05-31 2018-05-08 Corona Jewellery Company Ltd. Gemstone
USD840865S1 (en) * 2017-11-08 2019-02-19 Diarough Nv Faceted gemstone
USD896687S1 (en) 2018-05-16 2020-09-22 Diarough Nv Faceted gemstone
USD899294S1 (en) 2018-07-16 2020-10-20 Diarough Nv Faceted gemstone

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