Michael Bondanza Platinum and Gold Blue Sapphire D

Designer Michael Bondanza Art Deco Style 18k Gold & Platinum, Black Onyx Bracelet & Earring Set. This set comes with Original jewelry Box, Receipt and Appraisal. Bracelet: 18k yellow gold and platinum

Michael Bondanza 18K Gold Flat, Flexible and Individually Linked and Ornated Bracelet with 56 Diamonds 1.02ct (70dwt, includes appraisal).Designer = Michael Bondanza. Material = 18K Gold/Platinum. Gem

Full of integrity and timeless. Circa 1920's. Platinum top and 18 kt gold band, hand made filigree design with details of mill grain work. Ring is 1.12 carats total weight. Center European cut diamo

SAPPHIRE AND DIAMOND CLUSTER RING,18 ct. gold and platinum. Vibrant blue sapphire of approx. 1.36 ct.Diamonds totalling approx. 0.30 ct. F-G colour, VS/SI clarity.Size O. 2.7 grams.Fine ring, good con

SAPPHIRE AND DIAMOND CLUSTER RING,High carat gold and platinum.Vibrant blue sapphire of approx. 0.55 ct.Diamonds bright and lively.Size M 1/2.2.2 grams.

Art Deco group of stick pins, four with various gemstones left to right: 1) platinum, 14K yellow gold, 0.20 carat light blue sapphire 2) 14K white gold, 1.48 carat pear shaped aquamarine (9mm x 6.5mm

14KT YELLOW GOLD BLUE SAPPHIRERING WITH DIAMONDS14KT GOLD WT. APPROX. 3.32GRAMSTONE WT. APPROX. 1.63CTDIAMOND WT. APPROX. 0.28CTSTONE - BLUE SAPPHIRE SIZE 7

14KT YELLOW GOLD BLUE SAPPHIRERING WITH DIAMONDS14KT GOLD WT. APPROX. 3.32GRAMSTONE WT. APPROX. 1.63CTDIAMOND WT. APPROX. 0.28CTSTONE - BLUE SAPPHIRE SIZE 7

14KT YELLOW GOLD BLUE SAPPHIRE RING14KT GOLD WT. APPROX. 0.73GRAMSTONE WT. APPROX. 0.71CTSTONE - BLUE SAPPHIRE SIZE 7

14KT YELLOW GOLD BLUE SAPPHIRE RING14KT GOLD WT. APPROX. 0.73GRAMSTONE WT. APPROX. 0.71CTSTONE - BLUE SAPPHIRE SIZE 7

14 KT YELLOW GOLD BLUE SAPPHIRE EARING14 KT GOLD WT APPROX. 0.85 GRAMBLUE SAPPHIRE WT APPROX. 1.5 CT5.5MM

14KT YELLOW GOLD BLUE SAPPHIRE RING14KT GOLD WT. APPROX. 1.384GRAMDIAMOND WT. APPROX. 0.16CTSTONE WT. APPROX. 0.07CTSTONE - BLUE SAPPHIRE SIZE 7

18K Gold Ring integrated with a Platinum gallery set with Blue Sapphire and miniature Marcasites, marked, size: 8, weight: 2.9 grams.

ART-DECO SAPPHIRE AND DIAMOND 3-CLUSTER RING. In 18 ct. gold and platinum. Set with 3 blue sapphires totalling approx. 1.31 ct. and diamonds totalling approx. 0.90 ct. size M. 3.1 grams

2" wide. Tests 14k gold. Platinum top set with round light blue sapphire. 2.7 grams.

18KT GOLD BEZELED BLUE SAPPHIRE NECKLACE18" LONG CHAIN WITH ADJUSTABLE RING ON 16" & 17" EXTENDER18KT GOLD (STONE + GOLD) WT. APPROX. 3.64GRAMSTONE: BLUE SAPPHIRE

Beautiful Art Deco Rosetta Ring crafted from 18k yellow Gold and Platinum on top, Set with a center natural Blue Sapphire Approx. 1.10 carats. Accented with Old mine Diamonds Approx. 1.15cts. I-J colo

Circa 1920/30. Art Deco Filigree Ring crafted in Platinum and 18k yellow Gold, set with a center Oval-shape Natural Blue Sapphire Approx. 0. 25 carats. Along with Rose cut Diamonds weighing Approx. 0.

centered with one rectangular cushion cut blue sapphire weighing .73 carat and the floral motif mount with bead and bezel set old mine cut diamonds weighing approximately .83 total carat (H-J color, S

Circa 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.

18K Gold ring with a platinum gallery set in its center with Blue Sapphire and diamonds on both its sides (one on each side), size: 7, weight: 2 grams. Marked.

Art Deco Ring crafted in 18k yellow Gold and Platinum on top, featuring 3 old mine Diamonds weighing Approx. 0.34 carats. G-H color, VS clarity. Along with French cut Natural blue Sapphires and Rose c

A FINE ART DECO CEYLON NO HEAT SAPPHIRE, DIAMOND AND PEARL NECKLACE, EARLY 20TH CENTURY in platinum and yellow gold, set throughout with nine oval cut blue sapphires all totalling approximately 16.90

A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in platinum and 18ct white gold, set with a cushion cut blue sapphire of 4.17 carats, within a border of round cut diamonds, the diamonds all totalling 2.2-2