Platinum and Rose-Cut Black Diamond Ring

An Art Deco diamond and black chalcedony ringdesigned as an alternating pattern of rose-cut diamonds and chalcedony panels, in platinum on fourteen karat gold hoop.Property from the Estate of Sally Ka

METAL: Platinum. GEMSTONES: Rose cut diamonds approx. 10 stone. Carved jade - 23.08x15.90x2.67mm. MEASUREMENTS: Ring size 4 1/, ring top is 23mm wide. TESTED: Platinum. WEIGHT: 7.5 grams. Comes with G

Platinum and rose-cut diamond eternity ring band, twenty-four appx. 1.5mm rose-cut diamonds set in an eternity band with engraved sides, size 8.25. 4.7g.

METAL: platinum. GEMSTONES: rose cut diamonds. MEASUREMENTS: ring size 8.5. Ring center will keep approx. 8mm stone. TESTED: platinum. WEIGHT: 4.8 grams. Gemstones have not been graded for color and c

An early 20th century platinum and gold, old and rose-cut diamond ring.Estimated total diamond weight 0.75ct. Ring size P. 5.3gms.

This is a lovely Art Deco ring, it is crafted from platinum featuring a 1.20 inches long shape with pointed ends and milgrain design. The center of the stone is a full cut diamonds and scattered along

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.

8 kt gold ring with diamond and enamel , approx. 1860/70s, YG 333/000, centered with one rose cut diamond, ring shoulders black enameled, age related signs of usage, ringsize58

Diamond, Silver, 14k Yellow Gold Ring. Centering one rose-cut black diamond, accented by forty-eight round-cut diamonds, set in a silver mounting with 14k yellow gold accents. {Size 9 3/4, Gross Weigh

Diamond, Silver, 14k Yellow Gold Ring. Featuring two rose-cut black diamonds, accented by fifty-four single-cut diamonds weighing a total of approximately 0.25 cttw., set in a silver mounting with 14k

Depicting Queen Elizabeth I, carved in high profile from agate. Set in gold & platinum, surrounded by rose cut diamonds and black tourmaline. Unmarked, but tested and guaranteed. 2 1/4" x 1 1/2". Weig

Absolutely beautiful ring handmade in 18k gold and platinum. This ring features one central rose cut diamond of I-VS2 quality that weighs 0.30ctw. A central star design is adorned with 34 stunning ros

A diamond and sapphire dress ring. The old-cut diamond, within a rose-cut diamond panel and calibre-cut sapphire border, with later applied platinum rose-cut diamond accent side band. AF. Principal di

White Gold and Diamond Dome Ringlarge oval dome set with round rose cut black diamonds weighing approximately 11.35 total carats and with full cut round diamonds weighing approximately .38 total carat

Platinum ring band set with a faceted rose quartz, the shoulders set with round brilliant cut diamonds. Ring size 6 1/2. Hallmarked PT. Approx. overall weight 5 grams.

Art Deco 18k yellow Gold and Platinum Filigree Ring featuring3 Old mine Diamonds Approx. 0.50 carats. H-I color, VS-SI clarity. Along with Rose cut Diamonds. Ring size: 10. Sizable. Total weight: 5.0

METAL: Platinum. GEMSTONES: Diamonds approx. 1.62ctw (G-J)/SI1). MEASUREMENTS: Ring is 5, band is 10mm wide. MARKED: Tiffany & Co Pt950. WEIGHT: 11 grams. Retail $13000.Gemstones have not been gra

METAL: 18k Gold , Platinum. GEMSTONES: Rose cut diamonds approx. 28 stones. Center blue stone - 6.7x5.52.5mm (with small chips/abraded). MEASUREMENTS: Ring size 10 3/4, ring top is 12mm wide. TESTED:

METAL: Platinum. GEMSTONES: Old mine cut diamonds approx. 0.70ctw. Rose cut diamonds. MEASUREMENTS: Ring size 6 3/4, ring top is 11.5mm at widest point. TESTED: Platinum. WEIGHT: 5.8 grams. Gemstones

METAL: 18k Gold and Platinum. GEMSTONES: Rose cut diamonds - approx. 94 stones, Sapphire cabochon - 9.1mm x 7.2mm. MEASUREMENTS: Ring size 10 1/4, ring top is 13mm wide(ring shank has been sized previ

METAL: 18k Gold/Platinum. GEMSTONES: Rose cut diamonds approx. 12 stones. Blue spinel tested RI=1.72. MEASUREMENTS: Ring size 7 3/4, ring top is 22mm wide. TESTED: 18k/Plat. WEIGHT: 7.3 grams.Gemstone

YELLOW GOLD, DIAMOND AND ENAMEL BELT MOTIF RING Consisting of a mesh ring, the terminals containing numerous rose cut diamonds and black enamel detail. Ring size 2-9 1/2. Gross weight: 5.40 dwt. Prope

Victorian Platinum and Yellow Gold Diamond and Ruby Ring; 18k yellow gold; platinum; 2.12dwt/3.3g; 31 rubies = 0.15cts; 50 rose cut diamonds = 0.60cts; Ring Size 6 Reserve: $500.00 Shipping: Domestic:

Art Deco Platinum Weight 2.9g Sapphire Approx. 2ct Rose Cut Diamond Approx. 0.35ct Ring Size 7 Measurements 0.52”x0.75”