Oscar Friedman Cocktail Sapphire Ring

This Oscar Friedman Sapphire Cocktail Ring is a gorgeous statement ring. It features a large oval cut natural sapphire. The center stone is surrounded by a halo of round diamonds. The entire ring is s

This Oscar Friedman Sapphire Cocktail Ring is a gorgeous statement ring. It features a large oval cut natural sapphire. The center stone is surrounded by a halo of round diamonds. The entire ring is s

Platinum Ladies Blue Sapphire and Diamond Ring. Trademark by Oscar Friedman. Blue sapphire Measures approx. 7.87 x 6.38 x 3.87 and has an exact weight 1.62 ct. Contains 178 prong set round brilliant c

Rose gold vermeil ring with large purple sapphire and CZ accents. Stamped .925. Size 6 1/2. All stones have been tested with a Presidium Gem Tester II.

18K OSCAR FRIEDMAN EMERALD & DIAMOND RING: 2.62 octagonal step cut ring is bezel set in an 18K yellow gold frame. It is further framed with a tier of 34 round brilliant cut diamonds and a second tier

Set in platinum. From the first half of the 20th century, with a central sapphire surrounded by small sapphires and diamonds, unmarked. Dimensions: The central stone is approximately 0.75 carats, the

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 3.00ctw, Sapphires Measurements : Ring size 7.25, top is 26mm x 23mm Marked: : 750 Weight: 20.9 grams

METAL: 14K yellow gold GEMSTONE(S): rectangular faceted emerald 8.03 carats; square faceted sapphire 3.20 carats total MEASUREMENTS: ring top 1/2 x 3/8 inch RING SIZE: 7-1/4 WEIGHT: 10.30 g.Stamped: 1

Vintage Boucheron Paris Platinum Diamond and Sapphire Cocktail Ring, the center with a round faceted natural sapphire, approximately .75 ct. surrounded by a snowflake pattern of 32 baguette diamonds a

METAL: 18k Gold. GEMSTONES: Center padparadscha sapphire 1.02ct. Diamonds approx. 0.37ctw. Blue sapphires. MEASUREMENTS: Ring size 6 1/2, top is 15.7mm. MARKED: 750, BS1.08, D0.37, PPR (N) 1.02 1P. WE

14kt, 2.50ct Diamond and Blue Sapphire Cocktail Ring. Diamonds: 1.50ct diamonds, VS Clarity and G color. Cut: Round. Blue Sapphire: 1.00ct, 100% natural. Intense Blue color. Metal: 14Kt White Gold Tot

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.60ctw. Sapphires. MEASUREMENTS: Ring size approx. 7 3/4 - 8, ring top is 25mm wide (shank has small dent). MARKED: Maker's mark. WEIGHT: 11.7 grams.G

Metal : 18k Gold/ Silver Designer : Not Signed Gemstone : Old mine cut diamonds approx. 2.00ctw, Sapphires. Measurements : Ring size 6.75, top is 22mm in diameter. Marked: : Tested 18k/Si

METAL: 14k Gold. GEMSTONES: Center tanzanite cabochon - 20mm x 15.5mm. Multicolor sapphires. MEASUREMENTS: Ring size 7 1/4, ring top is 24mm wide. MARKED: 585. WEIGHT: 24.7 grams.Gemstones have not be

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.48ctw. Turquoise (stone have some scratches/abrasions and slightly loose in the setting), Sapphires (stones have imperfections/abrsions). MEASUREMENTS: R

Ladies 18kt tested yellow gold opal, diamond and sapphire estate cocktail ring, comprising: (1) prong set oval cabochon opal, approx. 20.25mm x 13.78mm, approx. 7.85ct; surrounded by (10) round cut di

Estate 18k Diamond and Sapphire Cocktail Ring – A very high quality ring with a high gallery and brilliant diamonds with a bright blue sapphire central stone. Size 7 and approximately 6.8 grams.

METAL: 18k Gold. MEASUREMENTS: Ring size - 6.5, ring top is 25mm x 26mm. GEMSTONES; Amethyst - 18mm x 18mm x 12mm, sapphires. Some stones are scratched/abraded. MARKED: Pesavento. WEIGHT: 30.4 grams.G

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.00ctw , Sapphire approx. 2.00ct. Measurements : Ring size 7.25, top is 16mm x 15mm. Marked: : 18k. Weight: 8.6 g

METAL: 18k Gold. MEASUREMENTS: Ring size 8.5, top is 23mm x 19mm. GEMSTONES: Sapphires, Diamonds approx. 1.50ctw. MARKED: With gold marks on the outside of the shank. WEIGHT: 10.5 grams.Gemstones have

18k yellow gold ring crafted by Chirico, featuring sapphires (with natural cavities). Ring size 8, ring top is 23mm wide. Marked: Chirico 750, serial number. Weight - 22.4 grams.

Each surrounded by melee diamonds. 7.3dwt. Size 6 Condition: GoodTemp No 8539

METAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring top is 26mm x 15mm. GEMSTONES: Sapphires, Diamonds approx. 1.25ctw. TESTED: 18k. WEIGHT: 8.1 grams.Gemstones have not been graded for color and clari

METAL: 18k Gold. GEMSTONES: Multi sapphires approx. 5.35ctw. MEASUREMENTS: Ring size 9 1/2, ring top is 14.5mm wide. MARKED: 18k WG2.17, 1.44. WEIGHT: 8.3 grams.Gemstones have not been graded for colo