A sapphire and diamond collar, the necklace composed of

View a video of this lot: Click HereCrafted in sterling silver and 14K yellow gold; set with freeform faceted sapphires, weighing a total of approximately 449.40 carats; single and ro

Sapphire and Diamond Collar Necklace sterling silver, the necklace mounted with pear-cut treated sapphires weighing approximately 26.40 carats in total, and sliced- and rose-cut diamonds weighing appr

Beautiful Fourteen-Karat White Gold, Sapphire and Diamond Necklace, composed of fifty-one oval-cut treated sapphires, with an approximate total weight of 27.54 carats, alternating with 102 round brill

Ladies sterling silver sapphire and diamond collar necklace featuring prong set oval cut blue sapphires weighing approx. 45.14ct., mounted in an open scrolling design and accented with prong set round

Sterling Silver, Carved Sapphire and Diamond Necklace, composed of carved treated sapphire roundels, with an approximate total weight of 610.0 carats, interspersed with ten sterling silver and double-

An 18 Karat Yellow Gold, Sapphire and Diamond Invisibly Set Collar Necklace, KEVORK, containing 274 baguette cut sapphires weighing approximately 28.00 carats total, and 86 baguette cut diamonds weigh

Turquoise, Sapphire, Diamond, 18k Yellow Gold Necklace. Composed of one hundred and sixty-five graduating turquoise beads ranging in size from approximately 9 to 7 mm, completed by an 18k yellow gold

A brown sapphire, diamond and 18k gold necklacecomposed of 16 rose-cut brown sapphires bezel set on cable link chain, accented by 16 rose-cut diamonds; estimated total brown sapphire weight: 92.00 car

18K yellow gold, diamond and sapphire collar necklace, woven mesh links, faceted oval sapphires with diamond halos, lobster clasp, marked length 18 in. total weight: 33 grams Provenance: Property fr

Cultured pearl, sapphire, diamond, gold jewelry suiteIncluding 1) necklace, composed of (73) cultured pearls, measuring approximately 6.5 mm, completed by a round-cut sapphire and single-cut diamond,

14K yellow gold diamond and onyx #1 square pendant collar necklace, numeral composed of twenty-three round brilliant-cut diamonds, approx: 0.35 ct tw., color: G-H, clarity: SI1-SI2, marked "14K / 14KT

SABBADINI, COLLECTION OF YELLOW GOLD, SAPPHIRE AND DIAMOND JEWELRY Consisting of a semi-flexible collar necklace containing 11 heart cabochon sapphires, 11 round mixed cut sapphires, numerous round br

Gold, Sapphire, and Diamond Necklacein a collar design with a central oval cut sapphire weighing approximately .98 carat bezel set on a field of full cut round diamonds weighing approximately 2.80 tot

Estate 14kt yellow gold collar necklace, set with (fourteen) round brilliant cut diamonds, approx 0.98cttw, average color: G-H, average clarity: VS1-VS2, (twelve) round cut sapphires, approx 1.32cttw,

Composed of numerous faceted sapphire beads, completed by a 14k white gold filigree push-button box clasp with figure-eight safety highlighted by thirty-seven full-cut diamonds weighing a total of app

A lovely collar style five strand seed pearl necklace with six fancy sapphires surrounded by diamonds. Light green, yellow-orange, light pink, light blue, yellow, and very light blue sapphires each me

composed of tumbled multi-color sapphire beads, to a barrel clasp set with round brilliant-cut diamonds weighing approximately 0.35 carat,; gross weight approximately 179.40 grams; length: 19 1/2in.

A SAPPHIRE, DIAMOND AND GOLD NECKLACE, CIRCA 1960 The tapering woven ropetwist collar with an applied row of graduating circular-cut sapphires, leading to a stylised fan-shaped plaque pavé-set wi

Adler 18K Yellow Gold Sapphire & Diamond Necklace Weighing 35.2 grams Set with 2 Sapphires (Blue and Orange) weighing app. 16.00 Ct. Along with app. 1.00 Ct. of Sapphires set in Bow And 144 Diamonds w

One lady's diamond collar necklace made of 18k yellow gold. Necklace is set with 2 princess cut diamonds and 276 round brilliant cut diamonds. Princess cuts are prong set and all round diamonds are be

294 full cut diamonds twt. 24.54 cts sold by Shreve Crump & Low retail in 1985 $38,750.00 56.8 dwt. A copy of the original slip and Christmas Catalog page included

42.00ct Opal, 1.75ctw Blue Sapphire, 1.50ctw SI1-SI2/G-H Diamond Solid 14K White Gold 18" Necklace - This stunning necklace was crafted of solid 14k white gold and is comprised of a 2.25" pendant whic

An 18K yellow gold and orange diamond collar necklace bezel-set with ten natural fancy yellow-brown round brilliant-cut diamonds; estimated total diamond weight 10.50 carats. (15 in.) Accompanied by G

14K white gold sapphire and diamond necklace having 139 channel set square cut natural blue sapphires, approx. 23.86 carats total weight; set with 556 bead set round brilliant cut diamonds, approx. 2.