Stamped 750 18k white gold pave set fancy brown and white diamonds frog figural ring with ruby eyes.

Cartier Panthere de Cartier Pave Set Diamond, and 18 Karat White Gold Ring. Diamonds E-F color, VVS-VS clarity. Accented with emerald eyes and black onyx. Signed, stamped 750, numbered CRD097931, size

Vintage 11.0mm Tahitian Black Pearl, Pave Set Diamond and 18 Karat White Gold Frog Brooch Set with Cabochon Ruby Eyes. Pearl with good luster and polish. Stamped 18K. Measures 1" H, 3/4" W. Approx. we

Cartier Pave Set Round Brilliant Cut Diamond and 18 Karat White Gold Panthere de Cartier Ring with Emerald Eyes. Diamonds E-F color, VVS-VS clarity. Signed, stamped 750, numbered CRD097885, size 55 (6

An 18K white gold ring, set with a middle row of seven single cut round diamonds, flanked on one side with a row of seven rubies and the other side with a row of seven sapphires. Stamped 750. Ring siz

18k white gold: Stamped: 18k / 750 Set with two pear shaped sapphires each gauged at 7.5mm x 5mm totaling 2.01cts. in combined weight accented with seventy round full-cut pave-set diamonds totaling 0

White Gold and Diamond Bandpavé set with full cut round diamonds weighing approximately 2.95 total carats (H-I color, I1-I2 clarity), stamped 18K 750 and with maker's mark WLC. 8.7mm; Ring size 9 4.2

This leopard brooch is rendered in 18k yellow and white gold. It features pave set round faceted sapphires and round brilliant cut diamond, as well as, bezel set marquise shaped ruby eyes. Stamped 750

BVLGARI style 18K white gold cobra snake ring set with 2.2ctw diamonds (Clarity:VS1;Color:F) and faceted emerald eye accents. Ring size 8. Stamped 750. Approx. weight 10.9 grams.

A BROWN AND WHITE DIAMOND BOMBE RING in 18ct gold, set with a cluster of white diamonds, accented by pave set brown diamonds, the diamonds all totalling 1.2-1.3 carats, stamped 750, size M1/2 / 6.25,

pave-set with 20 round diamonds approx. 0.80 carat (in our opinion: most E-F color, SI1 clarity, however not guaranteed), overall head 15x22mm, in white gold stamped 750, Italian provenance, size 6.25

18k white gold; Variously stamped: 750 / R088 / D048 / S088 / D042 One ring set with 0.88ct. of round rubies and 0.48ct. of round full-cut diamond and the other ring set with 0.88ct. of round sapphir

This is an ESTATE RING that was made in the ART DECO style from 18K WHITE GOLD. It is stamped 750 and has makers marks - see pic. The ring is set with 24 BRILLIANT CUT DIAMONDS of H color, VS clarity

18K BICOLOR DIAMOND RING comprising 9 pave set square cut diamond melee, overall head 12x12mm, in white and yellow gold stamped 750, size 3.75, 8.2gms.

Ring. Signed antique style 18kt white gold ring with central filigree design set with pave diamond accents. Stamped to interior of band, "18K 750" with an unidentified maker's mark of, "DS" in a diamo

vintage style, five round rubies, approx. 2.5 to 3.75mm, 54 round brilliant diamonds, approx. total weight 0.37ct., stamped "18k, 750", white gold, size 7-3/4, 6.0 grams Provenance: Private Collection

AN UNHEATED RUBY AND DIAMOND RING in 18ct white gold, set with a cushion cut ruby of 1.87 carats, accented by carrie and round brilliant cut diamonds totalling 1.90 carats, stamped 750, size N / 7, 7.

18K White Gold, Ruby and Diamond Ring. The ring contains 1 red Ruby measuring 6.11mm L x 4.13mm W and 4 round diamonds measuring 2.5mm and is stamped 18K, 750, unknown makers mark, and 0.88. Ring Size

DESCRIPTION: an 18k white gold figural ring depicts a wrapping dolphin, encrusted with a variety of Sapphire stones and Ruby eyes. Marked along the inner band "750". Total Weight: 8.6 dwtCIRCA: 20th C

18K White Gold, Diamond & Ruby Ring. Marked 750 (18K) white gold ring with 30 diamonds in 2 rows bordering a fancy pierced decorated center section with 14 rubies. Approx. ring size 6.5. Weight: 13.8g

NO RESERVE - A DIAMOND RING in 18ct yellow and white gold, set with three old cut diamonds in trefoil formation, all totalling 0.6-0.8 carats, stamped 18K 750, size N1/2 / 7, 3.8g.

18k white gold, Stamped: 750 / 18k Set with eight carved iolites in a stylized leaf design further accented by thirty-five round full-cut diamonds totaling approximately 0.80ct. and graded H-J color

One 18k white gold ring (750 stamped), set with one center natural diamond and small natural diamonds around and on the sides. Center diamonds description: Cut and shape: Oval. Quantity: 1 pcs. Total

18K yellow and white gold ring set with a large 12.7mm rose cut citrine surrounded by round cut diamond accents. Ring size 6.5. Stamped 750. Approx. weight 9.1 grams.

Pave Set Round Brilliant Cut Black and White Diamond and 18 Karat White Gold Pendant. White diamonds D-E color, VS1 clarity. Stamped 18K 750. Measures 2" L, 1-5/8" W. Approx. weight: 16.05 grams. Cond