NZ179674A - Cutting a gemstone: modified brilliant - Google Patents

Cutting a gemstone: modified brilliant

Info

Publication number
NZ179674A
NZ179674A NZ179674A NZ17967476A NZ179674A NZ 179674 A NZ179674 A NZ 179674A NZ 179674 A NZ179674 A NZ 179674A NZ 17967476 A NZ17967476 A NZ 17967476A NZ 179674 A NZ179674 A NZ 179674A
Authority
NZ
New Zealand
Prior art keywords
gemstone
cutting
modified brilliant
brilliant
modified
Prior art date
Application number
NZ179674A
Other languages
English (en)
Inventor
P Robinson
C O'farrell
R Stanton
Original Assignee
Toye Gemstones Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB92/75A external-priority patent/GB1480431A/en
Application filed by Toye Gemstones Ltd filed Critical Toye Gemstones Ltd
Publication of NZ179674A publication Critical patent/NZ179674A/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00Gems or the like
    • A44C17/001Faceting gems
NZ179674A 1975-01-02 1976-01-06 Cutting a gemstone: modified brilliant NZ179674A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB92/75A GB1480431A (en) 1975-01-02 1975-01-02 Method of polishing diamonds
GB4373575 1975-10-24

Publications (1)

Publication Number Publication Date
NZ179674A true NZ179674A (en) 1978-03-06

Family

ID=26235682

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ179674A NZ179674A (en) 1975-01-02 1976-01-06 Cutting a gemstone: modified brilliant

Country Status (19)

Country Link
JP (1) JPS5193495A (de)
AT (1) AT340794B (de)
AU (1) AU502807B2 (de)
BR (1) BR7508745A (de)
CA (1) CA1062484A (de)
CH (1) CH593779A5 (de)
DE (1) DE2558495A1 (de)
DK (1) DK593675A (de)
ES (1) ES217820Y (de)
FI (1) FI753698A (de)
FR (1) FR2296503A1 (de)
IE (1) IE42227B1 (de)
IL (1) IL48765A (de)
IT (1) IT1055720B (de)
LU (1) LU74117A1 (de)
NL (1) NL7515258A (de)
NO (1) NO754366L (de)
NZ (1) NZ179674A (de)
SE (1) SE410267B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020649A (en) * 1976-05-27 1977-05-03 Henry Grossbard Brilliantized step cut diamond
IL58834A (en) * 1978-12-06 1982-12-31 Clarke Roger Maxwell Gemstone and method and device for cutting it
DE4210995C2 (de) * 1992-04-02 1997-04-03 Ulrich Dr Freiesleben Geschliffener Edelstein, insbesondere Diamant
DE4409291A1 (de) * 1994-03-18 1995-09-21 Norbert Muerrle Lichtdurchlässiger Schmuckstein

Also Published As

Publication number Publication date
LU74117A1 (de) 1976-07-20
SE410267B (sv) 1979-10-08
ES217820Y (es) 1977-01-01
DK593675A (da) 1976-07-03
IE42227B1 (en) 1980-07-02
IE42227L (en) 1976-07-02
FI753698A (de) 1976-07-03
JPS5193495A (de) 1976-08-16
NL7515258A (nl) 1976-07-06
IL48765A0 (en) 1976-02-29
IT1055720B (it) 1982-01-11
SE7514619L (sv) 1976-07-05
AU8799675A (en) 1977-07-07
AU502807B2 (en) 1979-08-09
CA1062484A (en) 1979-09-18
ES217820U (es) 1976-08-16
IL48765A (en) 1978-04-30
DE2558495A1 (de) 1976-07-15
BR7508745A (pt) 1977-05-17
AT340794B (de) 1978-01-10
CH593779A5 (de) 1977-12-15
NO754366L (de) 1976-07-05
ATA990575A (de) 1977-04-15
FR2296503A1 (fr) 1976-07-30

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