PLATINUM AND DIAMOND RING. LARGE DIAMOND IS 2.46 CARAT.

Platinum diamond ring set 7 large brilliant cut diamonds: Total carat weight of diamonds 2.3ct, each stone measuring 4.46mm wide. Gross weight 10.1g, UK ring size M.

Platinum and Diamond Ring. There are 3 Large Diamonds (0.50 Carat) and Approximately 30 Small Diamonds. Condition: Excellent. Dimensions: Size- 9. Total Weight- 6.6.g. 4.2 dwt. Provenance: From a Long

Fabulous marked 18k platinum dinner ring, 3 large diamonds are approx. 1 1/4 carat surrounded by smaller diamonds. Very nice, approx. size 3 1/2, 3.5 DWT. Estate fresh.

Large Zircon and Diamond Ring platinum, the ring mounted with a round-cut blue zircon weighing approximately 15.32 carats, accented on the ring shank with round brilliant-cut diamonds weighing approxi

Set with a large pear cut tourmaline approx. 16x9mm (6.75+ carats), and 14 round diamonds approx. 0.98 carats, tests platinum, size 6.5, 9.6gms.

Platinum lady's ring set with a center Old European-cut diamond, approx. 1 carat and has a small diamond on either side. Large diamond is SI, H. The size is 5 1/2. Center stone measures somewhere betw

Impressive Platinum Diamond & Tourmaline Ring. Fine quality estate ring modeled in platinum, having two old cut diamonds totaling approximately .70 of a carat and a large pink tourmaline measuring 10

Sapphire, Diamond, and Platinum Ring: Gorgeous platinum ring set with large round 6mm (approximately 1 carat) sapphire, (2) larger diamond offsets, and (6) accent diamond rounds. Size is 7.25

Description: Impressive large blue Burma sapphire, diamond and platinum dome ring. It features a rich blue central sapphire, AGL certified measuring 17.62 x 16.17 x 11.19 mm for a total of approx. 26c

Exquisite deco aquamarine and diamond cocktail ring. Features a large 21.34 carat rectangular natural aquamarine flanked by two tapered bullet cut clean white diamonds weighing a total of .80 carats.

View a video of this lot: Click HereCrafted in platinum; set with a square step-cut amethyst, weighing approximately 20.00 carats; accented by round brilliant-cut diamonds, weighing a

Vintage Christian Dior Large Cabochon Amethyst, .21 Carat Round Brilliant Cut Diamond and Platinum Ring. Amethyst measures 21mm x 17.5mm. Signed, stamped Pt900. Ring size 4-3/4. Approx. weight: 19.2 g

Art Deco style Sapphire Diamond and Platinum Ring. Set in the center with a large oval cut lab-created sapphire accented with approx 1.50 carat TW round brilliant cut natural diamonds and round and ba

A platinum ring with a large teardrop aquamarine measuring 32 x 21 mm and weighing approximately 40 carats . On each side is a row of prong set diamonds. Size 7.5. Weight: 24.3 grams

This is a vintage lot of 7 pieces jewelry set, crafted from sterling silver the lot includes, 3 rings, 1 Cross pendant, 2 pairs of earrings and a bracelet. The large marquee shape ring has pink tourma

ESTATE EXTRA LARGE 18KT WHITE AND YELLOW GOLD AND PLATINUM COCKTAIL RING. 3D OVAL DOUBLE HALO DESIGN. DIAMONDS ARE F/G COLOR, VSSI CLARITY 4.58 CARATS. AAA EMERALD IS 16.01 CARATS. RING MEASURES 31MM

This is a large impressive cocktail ring, it is crafted from 18k white gold featuring a long oval shape bridge with slim to wide shank. The top center has a large 43.69 carats oval cabochon green tour

A fine six point star oval cabochon gem weighing 17.36 carats with baguette diamonds on each side totaling .25 carat, high grade, a scarce large gem, Art Deco era, with appraisal of $10,550.00, curren

This is a gorgeous cocktail ring, it is crafted from 14k white gold featuring a large 15 carats oval shape pink tourmaline gemstone mounted on a double oval shape bridge held securely in four sturdy p

This magnificent cocktail ring is crafted from 14k white gold featuring a large pear shape frame set with an 8 carat pear shape intense color tanzanite gemstone surrounded with 72 points round cut dia

This is a stunning cocktail ring, crafted from 18k white gold featuring a wide shank to tapered band. Open style oval shape slim bridge with a large cabochon appx. 53.49 carats emerald in half bezel m

This is a stunning Estate ring, it is crafted from 18k white gold with a polished finish featuring a large 4 carat oval cabochon blue sapphire in the center surrounded with 30 points diamond which is

1.19 carat platinum diamond ring, GIA, c1950, sz6.5 3.05dwt

Antique Platinum & Diamond Ring, .80 carat round Old European or mine cut diamond in center with baguette and round diamonds throughout adding another .36 carat, total 1.16 carat, in a fine Art Deco s