18kt white gold rosette earrings made up of central oval-cut sapphires, bordered with diamonds.

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(pair) Ladies 18kt yellow and white gold blue topaz, diamond, and sapphire clip on earrings, each comprising: (1) bezel set faceted oval cut blue topaz stone, approx. 18mm x 12mm; bordered by white go

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Surrounded by brilliant-cut diamonds, total approximate weight, 4.1 ct..

Estimated at 12.10 ct. set in claws and flanked by brilliant-cut diamonds, estimated total weight of 1 ct. .

Pair of stamped 18k white gold earrings. Each earring with a central prong set blue oval cut sapphire surrounded by twelve round diamonds set in a raised setting with push back closures. Sapphires are

Estimated weight of 1 ct. bordered with diamonds, brilliant cut, estimated total weight of 1 ct. Setting in claws. .

18kt white gold earrings made up of a brilliant-cut diamond rosette and a cultured pearl centre calibrated to 10mm in diameter.

18kt White Gold ring set with 2.43ct Oval cut Yellow Sapphire in central position flanked by 1.25cts twt. of Round Brilliant and Baguette cut Diamonds on the band. Marked 750, MKD025. Ring size 6 3/4.

Estimated weight of 0.20 ct. set in chaton and flanked by triangles of synthetic sapphires. .

Ring. Signed 18kt white gold ring with central oval faceted blue gem flanked by (20) full cut faceted diamonds. Central gem, most probably a sapphire, measures approx. 10.0mm x 8.0mm; diamonds measure

Estimated weight 0.8 ct. and bordered by brilliant-cut diamonds..

Medium long model with a wavy profile that is adorned with a total of 60 diamonds, brilliant cut, claw-set, total weight 0.19ct. Each earring ends with a classic rosette adorned with a central dark bl

Estimated total weight of 0.20 ct. set in chaton. .

Ballerina style 18kt white gold ring with central oval cut emerald and a surround of pave diamonds and a second tier of tapered baguette diamonds. Emerald measures approx. 8 x 6.5mm. Stamped, "75

Ladies 18kt white gold aquamarine and diamond earrings, featuring oval cut aquamarines weighing approx. 1.28ct, each surrounded by a halo of round brilliant cut diamonds weighing approx. 0.30ct. Lever

Weight: 4.70 gr..

DESCRIPTION: A pair of 18k white gold earrings centered by oval cut Sapphires, encompassed by approx. 0.36ct of round cut Diamonds each earring. Total Weight: 7.2 Grams (4.6 dwt) CIRCA: 20th Cent. ORI

WHITE GOLD. 18kt white gold rosette ring composed of a central mabé pearl surrounded by brilliant-cut diamonds, estimated total weight 1.68 ct..

PAIR OF 18KT WHITE GOLD AND DIAMOND EARRINGS Approx. 2.36 total dwt. (No Reserve*) Each with a central rose-cut diamond, approx. 4.9mm, surrounded by 43 small round-cut diamonds, approx. 0.25 carats t

Three Vintage Pair of Earrings Including: Delicate Oval Cut Pink Sapphire, Diamond and 14 Karat White Gold Ear Studs; Pear Shape London Blue Topaz and 14 Karat Yellow Gold Ear Studs and 6.5mm Pearl an

A stunning 18kt white gold ring featuring a central oval brilliant cut natural emerald beryl gemstone, encircled by a harmonious blend of round brilliant and baguette cut diamonds. This meticulously c

Estate modernist 18kt white gold ring, with four oval-cut blue sapphires (one with small chip), approx 1.75cttw, and two small diamonds, inside shank stamped 153 18K, approx size 6, 7.1 grams (inclusi

Pair of 14K white gold drop earrings, each with a central oval cut lavender tanzanite and surrounded by modern round full cut diamonds. Approx. 55 points total, approx. 30 points in round full cut dia