* A Bicolor Gold and Diamond Longchain Necklace, 114.40

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

TIFFANY & CO., BICOLOR GOLD AND DIAMOND NECKLACE Consisting of a curb link necklace measuring approximately 9.00 mm wide, containing 72 single cut diamonds. 14 1/4 inches long. Stamp: TIFFANY & CO. SU

18kt bi-color gold necklace displaying alternating pairs of yellow gold and diamond inlaid white gold links. Total of (110) round brilliant cut diamonds. Apparently unmarked. Total approx. weight of t

Bi-Color Gold and Diamond Necklacedesigned in a delicate floral motif with yellow gold rosettes alternating with curved white gold links and set with round brilliant cut diamonds weighing approximatel

YELLOW GOLD AND DIAMOND LONGCHAIN NECKLACE Containing approximately 256 round brilliant cut diamonds weighing approximately 2.50 carats total. 35 1/2 inches long. 26.30 dwt.

A 14K BI-COLOR GOLD AND DIAMOND NECKLACE In a flexible brick-link design, set with round diamonds with an estimated total weight of 1.95 carats, length 16in.

* An 18 Karat Bicolor Gold and Diamond Necklace, Italian, containing 25 round brilliant cut diamonds weighing approximately 0.90 carat total. Stamp: 18K ITALY. 28.20 dwts. Estimate $1,200-1,800 Proper

AN 18K BI-COLOR GOLD AND DIAMOND NECKLACE Designed as two rows of stars set with brown and near colorless diamonds weighing approximately 3.55 carats in white and blackened gold, length 15 in. Footnot

BICOLOR GOLD AND DIAMOND NECKLACE Consisting of a white gold central section containing 38 round brilliant cut diamonds weighing approximately 1.20 carats total, suspended from a yellow gold fancy lin

Includes a black twisted necklace accented by bi-color 18kt yellow and rose gold spacers with the central pendant accented by (10) round full cut diamonds. Stamped, "750" within a lozenge fo

* A 14 Karat Bicolor Gold and Diamond Link Necklace, consisting of an elongated oval link necklace measuring approximately 6.00 mm wide containing movable elements with 130 round brilliant cut diamond

WHITE GOLD, DIAMOND AND EMERALD LONGCHAIN NECKLACE Consisting of a cable link chain interspersed with 24 round brilliant cut diamonds weighing approximately 3.50 carats total and 24 emerald beads meas

ROBERTO COIN, BICOLOR GOLD AND DIAMOND 'PRIMAVERA' NECKLACE Consisting of a yellow gold mesh link necklace measuring approximately 11.30 mm wide, with white gold section containing 99 round brilliant

A Bicolor Gold and Diamond Collar Necklace, consisting of a yellow gold tubular collar, the front containing interlocking and free moving white gold link containing 67 round brilliant cut diamonds wei

A Bicolor Gold, Sapphire and Diamond Necklace, consisting of a central 14 karat bicolor gold plaque containing 10 round mixed cut sapphires measuring approximately 3.42 mm in diameter, and 20 round br

EFFY: A 14K BI-COLOR GOLD, OPAL AND DIAMOND PENDANT NECKLACE • 14k white and yellow gold • 1 oval cabochon opal weighing and measuring approximately 0.85 carat (8.00 x 6.10 x 3.20mm) &#822

Bi-Color Gold, Pink Sapphire, and Diamond Necklacependant designed in a round lock motif with central cluster of pink sapphires weighing approximately .85 total carat bead set in yellow gold, the whit

10K white gold box chain hung with a 10K white and rose gold double heart pendant set with pave diamonds. Chain stamped 10KT XL, pendant 10K SAI. Chain approx. length 18in., pendant 05.in., overall we

An 18 Karat Yellow Gold, Platinum, Ruby and Diamond Longchain Necklace, Montreaux, unsigned, consisting of a fancy curb link chain measuring approximately 10.00 mm wide with four platinum topped gold

An 18 Karat Bicolor Gold and Diamond Tubogas Collar Necklace, Micheletto, in a yellow gold flexible design, the white gold endcaps containing 86 round brilliant cut diamonds weighing approximately 2.1

An 18 Karat Bicolor Gold and Diamond Curb Link Necklace, consisting of yellow gold curb links accented centrally with three white links containing 14 round brilliant cut diamonds weighing approximatel

Italian Diamond and bicolor gold necklace and bracelet Each of gold 'X' links, spaced by white gold bars set with round brilliant-cut diamonds 18k yellow and white gold Necklace 16.50 in, bracelet 7 i

A 14K bicolor gold necklace with diamonds Italy designed as a coiled wire centering three stations with fourteen karat yellow gold accents, each containing fifteen pavé-set round brilliant-cut di

AN 18K BI-COLOR GOLD, FANCY YELLOW DIAMOND AND DIAMOND PENDANT NECKLACE Featuring a pear-shaped Fancy Yellow diamond weighing 2.02 carats in a surround of round diamonds and completed by a double oval