18K Bi-Color Abstract Diamond Earrings

BUCCELLATI: A PAIR OF 18K BI-COLOR GOLD AND DIAMOND EARRINGS, ITALY Of foliate design with round diamond accents weighing approximately 0.50 carat, signed Fredrico Buccellati, 750 with an Italian reg

A PAIR OF 18K BI-COLOR GOLD, RUBY AND DIAMOND EARRINGS AND RING • 18k yellow gold and white gold • 12 marquise shaped rubies • 10 oval rubies • 12 round diamonds • Both w

TWO PAIRS OF 18K GOLD, BI-COLOR GOLD, RUBY AND DIAMOND EARRINGS • 18k yellow and white gold • 4 round rubies • 6 single cut diamonds • Numerous round diamonds • One pair

Articulated button shaped orange coral surmount, 13.07 mm., within a halo of colorless diamonds, suspends two champagne diamond links and 35 mm. deep orange coral baton in colorless diamond cap. Diamo

BICOLOR GOLD AND DIAMOND HOOP EARRINGS Containing 80 round brilliant cut diamonds weighing approximately 4.50 carats total. 1 inch long.Stamp: 750 18K.  Gross weight: 13.45 dwt. Property from a P

18k three-piece suite, to include: bicolor gold, diamond and aquamarine pendant on white gold chain; pair of bicolor gold and aquamarine earrings. Pendant approximately 3/4" H x 1/2" W; necklace 19 3/

Jessica McCormack 'Star' diamond and bicolor gold earrings Each set with round brilliant-cut diamonds; c. 2018 18k white and yellow gold Signed with maker's mark for Jessica McCormack 0.75 in; Gross

Group of gold, diamond, and cultured pearl jewelry Comprising a pair of floral earrings set with cultured pearls; a bicolor gold ring set with single-cut diamonds; and a tricolor gold ring 18k yellow,

18K bi-color diamond and ruby owl pin. The figural "wise old owl" features a cast owl in yellow gold, wearing white gold spectacles and reading a white gold book. He is set with cabochon ruby eyes fra

An 18K, bicolor diamond brooch designed as a feathery brooch, set with forty-eight single cut diamonds and seventeen round brilliant cut diamonds. Set with an estimated 1.84 carats (2in.; weight: 18.0

Fine 18K bicolor ring set with one small diamond, wt. 5.2gm, size 12

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.

accented with 6 bezel set diamonds, height 10mm, stamped 750, size 7, 5.8gms.

Attributed to Schlumberger for Tiffany & Co, 18K yellow and white gold koi fish brooch having emerald eyes and a sapphire body with diamond accents. Stamped 18K. Approx. length 2.5in., approx. weight

TIFFANY & CO.: AN 18K BI-COLOR GOLD, DIAMOND AND RUBY BROOCH Depicting a tiger set with round diamonds weighing approximately 0.25 carat, and accented with a round ruby as the tiger's eye, signed Tif

18K gold bracelet having alternating rose gold links and pave diamond white gold links with a round brilliant cut diamond clasp closure. Stamped 750. Measurements: Length: 7 IN. Weight: 16.9 G.

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.

18k white and yellow gold ring band set with eight round diamonds. Ring size 7 1/2. Hallmarked 750 and engraved F - F 25.1.2009. Approx. overall weight 8.6 grams.

A pair of 18K bicolor gold earrings with matching ring, LLBA designed as a set of oval-shaped bicolor, eighteen-karat polished yellow gold, and sandblasted white gold earrings, together with a matchin

Pair 10K bicolor gold earrings (0.8"L ea), each channel set with 7 brilliant cut diamonds, tdw for the pair approx. 0.50ct, wt. 4.8gm

MARCO BICEGO: AN 18K BI-COLOR GOLD AND DIAMOND SUITE, ITALY Including a necklace, earclips and a cuff bracelet designed as flexible gold tendrils accented by oval plaques set with round diamonds weigh

AN 18K BI-COLOR GOLD AND DIAMOND NECKLACE Ten strands of ball chain in a webbed design accented by round diamonds weighing approximately 1.05 carats, no. D090, length 15 in. For further information on

18K white and yellow gold ring set with a 11.11mm 6ct sapphire center stone surrounded by multi size sapphires and diamond accents. Ring size 6. Stamped 18K. Approx. weight 8.3 grams.

AN 18K BI-COLOR GOLD AND DIAMOND LEAF RING In a leaf design set with round diamonds with an estimated weight of 2.10 carats, size 7 3/4