An eighteen karat gold and diamond band, Bulgari

Eighteen-Karat White Gold and Diamond Eternity Band, mounted with a center row of forty-four baguette-cut diamonds, with an approximate total weight of 2.55 carats, flanked on either side by twenty ro

Vintage Tiffany & Co Schlumberger Studios Sixteen Round Brilliant Cut Diamond, Platinum and Eighteen Karat Yellow Gold Band. Diamonds D-E color, VVS clarity. Signed Tiffany, Schlumberger Studios, PT95

A diamond and eighteen karat gold band ringa concentric design of round brilliant-cut diamonds, within millegrained bezels; total diamond weight: 3.57 carats. 4.9 dwt; size: 7 1/4

An eighteen karat gold and diamond ringa channel of radiant-cut diamonds, between two bands of round brilliant-cut diamond pavé; estimated total diamond weight: 3.75 carats.13.1 dwt.; Size: 7provenan

Le Vian Eighteen-Karat Rose Gold, Diamond and Ruby Ring, the wide rose gold band set with thirty-two round brilliant-cut diamonds, with an approximate total weight of 0.10 carats, and forty-one round

A pair of eighteen karat white gold and diamond ear clips, Valentin Magrodesigned as scrolling bands of polished gold and round brilliant-cut diamond pavé; estimated total diamond weight: 1.80 carats

An unheated ruby and eighteen karat gold ringdesigned as an oval-cut ruby, weighing approximately 2.90 carats, inset within polished band, flanked by diamonds; accompanied by GIA report no. 2225600437

A diamond and eighteen karat gold ring the wide gold band centering a pear shaped diamond weighing approximately 1.30 carats, bezel-set in white gold. (7.7 dwt.; Size: 9)Condition report: Please note

A diamond and eighteen karat white gold ringdesigned as a round brilliant-cut diamond band, trimmed in scalloped gold wire; estimated total diamond weight: 1.75 carats. 5.4 dwt; size: 6 1/2 in

An 18K yellow gold, platinum, yellow sapphire, and diamond ring, Boris LeBeau designed as a tapering cigar band in eighteen karat yellow gold and platinum, centering a bezel set cushion-cut yellow sap

Chic and sparkly diamond eternity band. Eighteen beautiful and perfectly matching square step cut diamonds are set in 14 karat white gold. The diamonds are G-H color, VS1 clarity, total weight approxi

This ring features a 10.5mm wide white gold band with two narrow bands attached to the outside. The white gold attached band is set with eighteen round brilliant diamonds, the yellow band is set with

An eighteen karat gold, diamond, and tiger's eye quartz bracelet wristwatch, Piagetjeweled movement, case number 181545 with tiger's eye quartz dial, the bezel is set with round brilliant-cut diamonds

An eighteen karat gold, diamond, and ruby ring the spiral ring adorned with gold beads, terminating in snake heads set with circular-cut diamonds and ruby eyes. 13.8 dwt; Size: 7 1/2

An eighteen karat gold, diamond, and gem-set choker necklace five stations set to the front with circular-cut rubies, emeralds, sapphires, and round brilliant-cut diamonds. 24.0 dwt.; Circumference: 1

A synthetic sapphire and eighteen karat gold band ring, Lao Feng Xiangdesigned as a bezel-set rectangular step-cut sapphire, measuring approximately 11.98 x 9.99 mm, atop a substantial band with drago

A pair of eighteen karat gold, diamond, and glass earrings designed as buttons centered by a round brilliant-cut diamond mounted in textured gold with frosted glass surround and twisted rope border, s

An eighteen karat gold, diamond, and sapphire strap wristwatch, LeCoultre 17 jewel movement number 2059032 with single-cut diamond and square sapphire set bezel, brush finished dial and case top, stra

A group of three enameled gold rings, including Martine a blue and green striped enamel and eighteen karat gold band by Martine; a red and green enamel and fourteen karat gold flower head with central

Three vintage rings including 18 karat gold diamond ring, circa 1910; 14 karat gold diamond band, and platinum band. .34 DWT total.

A Tricolor Gold Ring, Cartier. Trinity; three interlocking ribbed eighteen karat gold bands; signed. Ring size: 6; Weight: 4.14 dwt

Trinity; three interlocking ribbed eighteen karat gold bands; signed. Ring size: 6; Weight: 4.14 dwt.

A platinum, eighteen karat gold, and diamond suite including a necklace, bracelet, and pair of earrings designed as square and cushion shaped matte finished platinum links accented with eighteen karat

An eighteen karat white gold, diamond, and green stone line bracelet set with alternating sections of round brilliant-cut diamonds; estimated total diamond weight: 2.40 carats, and square-cut emeralds