AMETHYST, DIAMOND AND EIGHTEEN KARAT GOLD NECKLAC

An aquamarine, amethyst, diamond, and eighteen karat white gold ring centering an emerald-cut aquamarine measuring approximately 11.20 x 9.20 x 6.20mm, with circular-cut amethyst surround, on round br

Centering a modified oval cut amethyst in a rose cut diamond surround; in detailed eighteen karat gold. Ring size: 6; Gross weight: 10.29 dwt.

Eighteen-Karat White Gold, Amethyst and Diamond Ring, the unusual ring mounted with an oval-shaped treated amethyst, with an approximate weight of 12.40 carats, and 220 round-cut diamonds, with an app

A gemstone and eighteen karat gold ringdesigned as a cluster of fancy-cut amethyst, citrine, tanzanite, blue topaz, peridot and tourmaline, centered by a round brilliant-cut diamond. 3.8 dwt; size: 7

A group of gem-set gold ringsincluding an oval-cut emerald, measuring approximately 7.6 x 5.5 x 3.0 mm, and tapered baguette or round brilliant-cut diamond eighteen karat gold ring; A sapphire, ruby,

A group of yellow sapphire, diamond and gold ringsincluding an oval-cut yellow sapphire, weighing approximately 0.50 carats, and round brilliant-cut diamond eighteen karat gold ring; an oval-cut yello

DIAMOND, EIGHTEEN KARAT GOLD AND PLATINUM RING. The 18k yellow gold and platinum ring set with 36 round single-cut diamonds together weighing approximately 1.00 cttw. The ring weighs 13.5 grams and is

A diamond and eighteen karat gold bracelet, CartierParisthe flexible design comprised of three rows of bezel-set round brilliant-cut diamonds; estimated total diamond weight: 12.00 carats.Length: 6 1/

An unheated Burma ruby, diamond and eighteen karat gold ringdesigned as an oval-cut ruby, weighing 3.77 carats, flanked by two round brilliant-cut diamonds; accompanied by GIA report no. 2225345800, M

A yellow sapphire, diamond, and eighteen karat gold ringcentering an oval-cut yellow sapphire weighing 18.79 carats, surrounded by single-cut diamonds in openwork foliate mount.Size: 5 1/2provenance:A

A diamond and eighteen karat gold revière necklacedesigned as a line of graduated round brilliant-cut diamonds; estimated total diamond weight: 11.00 carats. 13.9 dwt; length: 16 in

A group of gemstone or diamond and eighteen karat gold braceletsincluding three fixed bangles, set with step-cut sapphires, rubies, emeralds, tourmaline and/or old mine-cut diamonds; estimated total d

A diamond, sapphire, eighteen karat gold, and platinum ring, Tiffany & Co.Schlumberger, "Sixteen Stone Ring"set with round brilliant-cut diamonds and circular-cut sapphires; estimated total diamond we

A diamond and eighteen karat gold necklacefeaturing full-cut diamonds, set in a gold articulated link; Estimated total diamond weight: 6.60 carats.

A diamond and eighteen karat white gold ringdesigned as a round brilliant-cut diamond, weighing approximately 1.50 carats, flanked by tapered trapezoid step-cut diamonds, between diamond shoulders. 3.

A pair of diamond and eighteen karat gold earringseach a crescent form, set with round brilliant-cut diamonds; estimated total diamond weight throughout: 6.50 carats. 5.6 dwt; length: 1 in

An emerald, diamond and eighteen karat gold necklacedesigned as step-cut emeralds, alternating with rose-cut diamonds, on cable link chain; estimated total emerald weight: 13.00 carats; estimated tota

An unheated Burma ruby, diamond and eighteen karat gold ringdesigned as an oval-cut ruby, weighing 2.43 carats, flanked by two round brilliant-cut diamonds; accompanied by GIA report no. 6224358881, M

A turquoise, diamond, and eighteen karat gold ringcentering a round turquoise cabochon measuring approximately 9.10 mm, secured by straps of baguette-cut diamonds in a pavé-set round brilliant-cut di

A diamond and eighteen karat gold watch, Baume & Mercierthe oval-shaped single-cut diamond pavé dial, with baton hands, within round brilliant-cut diamond frame, on eighteen karat gold link brace

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 pair colored diamond, diamond and eighteen karat gold earringseach designed as a bullet-cut grey diamond, each weighing approximately 3.40 carats, framed by round brilliant-cut diamonds, suspending

A cat's eye moonstone, diamond, and eighteen karat gold ringcentering an oval cabochon cat's eye moon stone measuring approximately 29.0mm x 14.3mm x 12.0mm, accented by round brilliant-cut diamonds;

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