Hugo Ribeiro is a graduate gemologist from the Gemological Institute of America (GIA) and is qualified in diamond grading and identification by the Diamond High Council (DHC or HRD).
The larger Onyx has a Marquise (or Navette) Cabochon cut with approximately 24 x 12 mm.
The smallest Onyx has an Oval Cabochon cut with approximately 9 x 7 mm.
![Metal : White Gold
Weight : 10,3 g
Alloy (Fineness) : 19,2K (800)
Hallmark : Deer [1985 - 2020]
Stones : 46 Round Brilliant Cut White Diamonds, 1 Black Onyx
The Onyx has a Marquise (or Navette) Cabochon cut with approximately 24 x 12 mm.
(Pre-owned gold Ring in perfect condition)](/imagens/anel-brilhantes-onix-usado-m-303905a-303905-820.jpg)
Trindade
Quotes and Hallmarks