Star Sapphire, Diamond, Cultured Pearl, Platinum

Tiffany & Co. Enchant diamond, cultured pearl, sapphire and platinum dragonfly necklace suspending a platinum dragonfly pendant featuring (7) graduating cultured pearls, ranging in size from approxima

Pair of South Sea Cultured Pearl, Diamond, Sapphire, Platinum Earrings. Each featuring one south sea cultured pearl measuring approximately 14.65 x 12.55 mm, accented by three square-cut sapphires and

A cultured pearl, star sapphire and diamond necklacea strand of ninety-four pearls, measuring approximately 8.50 mm in diameter, joined by a circular cabochon sapphire, measuring approximately 9.00 mm

This is a vintage single strand cultured pearl necklace with a 14K white gold clasp studded with full and single cut diamonds and a large star sapphire cabochon. The diamonds are SI-I clarity and GH-H

Guaranteed Authentic Art deco diamond, sapphire,and pearl necklace. Features 63 5.3mm to 9.1mm graduated saltwater cultured akoya pearls with platinum and gemstone closure. Unmarked, tested platinum.

Artist/Designer; Manufacturer: unknown Marking(s); notes: 14K (necklace clasp), stick pin unmarked Country of origin; materials: 14K gold, platinum, diamond, sapphire, Japanese Akoya cultured pearl Di

An 18 Karat Yellow Gold, Platinum, Synthetic Ruby, Diamond, Synthetic Sapphire, Cultured Pearl and Glass Sword Jabot, French, consisting of a sword and sheath jabot pin containing one cushion shape mi

This is an ORIGINAL VINTAGE, DOUBLE STRAND NECKLACE of SALTWATER CULTURED PEARLS with a DIAMOND & SAPPHIRE CLASP. It was made during the 1950s and the clasp is HANDMADE from PLATINUM with an 18K white

This is a BEAUTIFUL VINTAGE STRAND of SALTWATER CULTURED PEARLS with a GORGEOUS ART DECO CLASP. This necklace was HANDMADE during the 1940s and the clasp is made from PLATINUM with partial 18K on the

Containing one 9.5MM cultured pearl, 4 small round prong set diamonds, 4 small channel set sapphires, total gross weight approx. 3.70dwts. Ring size 6-1/2

Including a platinum, sapphire and diamond ring, size 6, 9.3 grams; a pair of 14K white gold, cultured pearl and diamond ear clips; a 14K white gold, diamond and cultured pearl brooch with later added

Designed as a millegrained platinum bomb-form element, set with rose-cut and OMC diamonds later set with round faceted blue sapphire border and trefoil accents, saltwater cultured pearl and RBC diamon

Star Sapphire, Diamond, Platinum Bracelet, Tiffany & Co. The bracelet features oval-shaped star sapphires weighing a total of approximately 12.50 carats, enhanced by full-cut diamonds weighing a t

An oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.

Crafted in solid heavy Platinum, the center is adorned by a GIA certified Natural untreated Star Sapphire weighing approximately 2.56 carats. Accompanied by a GIA Report N#2215624863 & an official app

22.40ctw Blue Star Sapphire, 0.49ctw VS2-SI1/G-H Diamond & Solid Platinum Cocktail Ring (Comes W/$19,000 Appraisal) - This stunning ring was finely crafted of solid platinum, and contains a 22.40ct (a

Featuring four European-cut diamonds weighing a total of approximately 2.09 cttw., accented by nineteen old European-cut diamonds weighing a total of approximately 0.47 cttw., highlighted by an a

Platinum ring with oval 6.92ct star sapphire cabochon, and 0.29ctw in diamonds. Ring size - 6, ring top is 10.5mm. Marked: 6.92, Pt900, D029. Weight - 5.9 grams.

Emerald, Black Star Sapphire, Cultured Pearl, 14k Yellow Gold Ring. Featuring one oval shaped emerald cabochon measuring approximately 13.5 x 11 mm, accented by one round cultured pearl and two round

Sapphire, diamond, cultured pearl earrings Each set with a circular-cut sapphire, old mine-cut diamond, and cultured pearl; retailed by Kentshire; 1920s White gold Approx. 1.25 x 0.25 in; Gross weight

(Lot of 3) Sapphire, diamond, cultured pearl and white gold jewelryincluding one ring featuring (1) French cut yellow sapphire weighing approximately 1.40 cts., accented by (37) round cut diamonds, se

(Lot of 2) Diamond, cultured pearl, platinum rings Including 1) ring, centering (1) rose-cut diamond, measuring approximately 4.70 X 4.67 mm, set in a platinum mounting, size 5.5, gross weight 3.00 gr

Art Deco 25.75 Carats Star Sapphire & Diamond Platinum Dome Ring Size 4 This is a stunning Art Deco ring, it is crafted from platinum featuring a high dome shape star sapphire mounted on a round frame

Diamond, Cultured Pearl, Platinum-Toppped, 14k Yellow Gold Pendant Brooch. Featuring one cultured pearl drop measuring approximately 4.4 mm, accented by thirty-eight old European-cut diamonds weighing