Darlene de Sedle High Karat Gold, Sapphire and Diamond Ring

Estate / Collection: From a Private New York Collector 18 kt., 2 cushion-shaped sapphires ap. 4.75 cts., 8 oval sapphires, 8 round rose-cut diamonds, with maker's mark, ap. 13.8 dwts.

Beautiful modernist piece made in the city of Alessandria in Italy. This bypass ring has been crafted in the shape of a Toi et Moi, in solid yellow gold of 18 karats with high polished finish. Diamond

METAL: 22K gold. GEMSTONES: iolite, sapphires. MEASUREMENTS: each bracelet is 7 3/4" long x 12mm at widest point. MARKED: XXII Au, maker's hallmark. WEIGHT: 52.8 grams. Gemstones have not bee

METAL: 22K gold. GEMSTONES: sapphire beads 4.5mm-7.5mm, blue stones. MEASUREMENTS: short necklace is 17" long x 10mm at widest point. Long necklace is 64" long x 12mm at widest point. MARKED

centering one oval mixed cut sapphire weighing approximately 3.05 carats; 28 tapered baguette cut diamonds [H/VVS] weighing approximately 2.50 carats total; and 12 full cut diamonds [H/VS] weighing ap

Containing eight fancy light yellow full-cut diamonds [SI-I] weighing approximately 0.15 carats total; signed for Reinstein Ross; size: 7; 6.0 grams Provenance: The Estate of Toni Lynn Russo, Los Ange

Centering one oval-shape mixed-cut yellow sapphire weighing approximately 6.50 carats; size: 7; 17.9 grams; Provenance: The Estate of Toni Lynn Russo, Los Angeles;

An 18 Karat White Gold, Sapphire and Diamond Ring, Kurt Wayne, containing one octagonal mixed cut sapphire weighing approximately 3.15 carats and six round brilliant cut diamonds weighing approximatel

An 18 Karat White Gold, Sapphire and Diamond Ring, containing one oval shape mixed cut sapphire measuring approximately 8.96 x 5.84 x 4.97 mm, ten baguette cut diamonds weighing approximately 1.15 car

An 18 Karat Yellow Gold, Sapphire and Diamond Ring, containing one oval cut sapphire weighing approximately 1.64 carats and 12 round brilliant cut diamonds weighing approximately 0.78 carat total. Sta

Center 4-prong set with one cushion shape mixed cut sapphire, approximately 5.02 carats surrounded by 58 prong or pave’ set Round Brilliant and full cut round diamonds [F-H/VS], approximate tot

* An 18 Karat Yellow Gold, Sapphire and Diamond Ring, Charles Krypell, containing 18 rectangular step cut sapphires and 34 round brilliant cut diamonds weighing approximately 1.35 carats total. Stamp:

Late 20th century. A panther link chain style flexible ring, stamped "750", with a slightly curved plaque at the back, front with bezel set oval sapphire surrounded by small round diamonds. Several li

An 18 Karat Bicolor Gold, Sapphire and Diamond Ring, containing two baguette cut sapphires measuring approximately 4.33 x 2.42 mm and three square step cut diamonds weighing approximately 0.40 carat t

with ten square step cut sapphires, total approximate weight 1.50 carats, enhanced with 18 single cut round diamonds [I-K/I-1], total approximate weight 0.06 carats; size 6-½, weighs 5.3 grams

Eighteen-Karat White Gold, Sapphire and Diamond Ring, mounted with a cabochon-cut sapphire, with an approximate weight of 4.57 carats, accented with twenty-two single-cut diamonds, with an approximate

Eighteen-Karat Yellow Gold, Sapphire and Diamond Ring, set with forty-two square-cut channel-set sapphires, with an approximate total weight of 2.94 carats, and thirty-eight round brilliant-cut diamon

This is a certified and appraised 14 karat white gold sapphire and diamond ring. The 1.45 carat oval, blue sapphire is surrounded by .27 carats of round, brilliant-cut H, VS/SI1 diamonds. The ring is

Vintage Six Piece Midnight Sapphire Jewelry Collection Including Two 18 Karat Yellow Gold Sapphire and Diamond Rings, 14 Karat Yellow Gold, Sapphire and Diamond Ring, and 14 Karat Yellow Gold, Sapphir

This is a 14 karat white gold sapphire and diamond ring.  The oval, faceted sapphire is cornflower blue and approximately 5 mm x 7 mm.  It is offset by 2 round, brilliant-cut diamonds that a

This is a 14 karat white gold sapphire and diamond ring.  This modern dome ring has .50 carats of genuine, round, faceted, blue sapphires that are prong set over a black rhodium finish to give an

14 karat white gold, sapphire and diamond ring. Set with 12 baguette sapphires weighing approximately 0.60 ct., completed by three rows of diamonds. 5.5 grams Size 6 1/2

An Edwardian 18 Karat Yellow Gold, Sapphire and Diamond Ring, containing three round mixed cut sapphires measuring approximately 4.00 mm in diameter and two round old European cut diamonds measuring a

Lady's fourteen-karat yellow gold, sapphire and diamond ring weighing 3.1 grams. One transparent mixed pear-shape very dark slightly greenish-blue sapphire corundum measures 8.0mm x 6.0mm x 3.61mm. Tw