A brilliant-cut diamond pendant, necklace and matching

AQUAMARINE AND DIAMOND PENDANT/NECKLACE AND EARRINGS SUITE The pear-shaped aquamarine beneath an old brilliant-cut diamond surmount, the earrings of matching design, lengths: pendant 2.3cm, earrings 1

Lady's 14k Diamond Solitaire Pendant Necklace. Includes a .81ct carat round brilliant cut diamond of color I, SI-2 clarity. It is prong set in 14k with matching chain. Necklace is 18" long and weighs

DIAMOND-SET NECKLACE AND RING SUITE; DIAMOND-SET NECKLACE 1st: The necklace spectacle-set with brilliant-cut diamonds, suspending a brilliant and rose-cut diamond heart pendant, the ring of matching d

with 16 diamonds. Garnet is extremely rare, of an oval cut (cushion modified), weight 2.87 cts. Diamonds are matching round brilliant cut, color F, clarity VVS. Total diamond weight is .60 cts. 18" ch

14K Yellow gold Four prong 1.25 round brilliant cut diamond solitaire pendant necklace. Diamond 1.25 carat round Quality SI1, Color G. Approx. 20" chain.256_19.jpg

Vintage Italian Large and Heavy 14 Karat Yellow Gold, Pave Set Round Brilliant Cut Diamond and Black Onyx Pendant Necklace. Diamonds E-F color, VS clarity. Signed 585 14 and Maker's Mark, appears to b

Approx. 5.0 Carat TW Princess Cut, Pear Shape and Round Brilliant Cut Diamond and 18 Karat White Gold Pendant Necklace. Diamonds F-G-H color, VS1-VS2 clarity. Stamped 750 to clasp. Measures 15" L, 1-1

Vintage Italian Oval Cut Multi-color Gemstone, Round Brilliant Cut Diamond and 18 Karat White Gold Pendant Necklace. Set with numerous green, blue and orange gemstones. Diamonds G-H color, VS1-VS2 cla

YELLOW GOLD AND DIAMOND PENDANT NECKLACE Round brilliant cut diamonds weighing approximately 1.50 carats total. 18 karat yellow gold. 27 3/4 inches long. Chain stamp: 750 (Italian hallmark and maker's

Approx. 2.68 Carat Oval Cut Ceylon Sapphire, 1.06 Carat TW Round Brilliant Cut Diamond and 18 Karat White Gold Pendant Necklace. Sapphire with vivid color. Diamonds G-H color, VS clarity. Further acce

LALAOUNIS, YELLOW GOLD AND DIAMOND PENDANT NECKLACE Round brilliant cut diamonds. 18 karat yellow gold. Chain: 17 1/2 inches long. Pendant: 1 3/8 inches wide. Stamp: A21 GR 750 (maker's mark). Clasp

Vintage Oval Cut Sapphire, Round Brilliant Cut Diamond and 14 Karat Yellow Gold Pendant Necklace. Sapphire with vivid color, measures 6.5mm x 4.0mm. Diamonds H-I color, VS-SI clarity. Stamped 14K. Mea

PALOMA PICASSO FOR TIFFANY & CO - A DIAMOND PENDANT NECKLACE a round brilliant-cut diamond within a beaded floral border, to a fine trace chain. Signed 'Paloma Picasso', marked 'T&CO', '750', pend

New Italian 1.50 Carat TW Round Brilliant Cut Diamond and 14 Karat Yellow Gold Heart Pendant Necklace. Diamonds G-H color, SI1-SI2 clarity. Stamped Italy, 14K. Pendant measures 1" x 1"; chain measures

Diamond Circle Tri-Color Gold Pendant Necklace Stock # 38575 Tri-color gold diamond circle pendant. The three open circle pendant necklace features round brilliant cut diamonds (.70 CTW) set in the ro

Caliber Cut Emerald, Round Brilliant Cut Diamond and 14 Karat Yellow Gold Heart Pendant Necklace. Emeralds with good color and clarity. Diamonds G-H color, VS clarity. Clasp stamped 14K. Pendant measu

18k and 14k Rose Gold and Diamond "F" Pendant Necklace. Brilliant round cut diamonds to the center of the pendant forming the letter "F" weighing approximately 0.06 carats. 18k yellow gold marks to ba

14K yellow gold and diamond pendant necklace, one round brilliant-cut diamond, approx: .05ct., color: H, clarity: SI2. Stamped: "14K." Pendant: 1.062" L x 0.25" W x 0062" H, chain: 15.5" L. Approx: 1.

A DIAMOND, ONYX AND EMERALD PANTHER PENDANT NECKLACE in 18ct white gold, designed as a panthers head, pave set with round brilliant cut diamonds accented by pear cut emeralds and polished onyx, suspen

Crafted in 18K white gold, featuring a magnificent cushion modified brilliant-cut tanzanite weighing 50.60 carats, surrounded by 45 round brilliant-cut diamonds, weighing a total of approximately 0.67

Diamond, White Gold Pendant-Necklace Stones: Square brilliant-cut diamonds weighing a total of approximately 7.15 carats Metal: 18k white gold Gross Weight: 11.30

DIAMOND PENDANT/NECKLACE Consisting of a pendant containing one round brilliant cut diamond weighing 2.01 carats and 28 round brilliant cut diamonds, suspended from cable link chain. Mounted in white

Crafted in 18K white gold; featuring 224 round brilliant-cut diamonds weighing a total of approximatelyÊ14.00 carats, with mostly G-I color and VS-SI clarity; 18K white gold necklace length 19-1/2 in

AN EARLY 20TH CENTURY DIAMOND PENDANT NECKLACE The fine cable-link chain leading to a graduated row of old brilliant-cut diamonds, suspending a pierced drop with foliate detailing, similarly-set with