18K Diamond Sapphire X & O Link Necklace

18k gold made in France necklace, featuring curb link design, set with a 6.2mm x 4.7mm sapphire and 4 side diamonds. Necklace is 15.75" long, center section is 10mm wide. Marked: Caplain Paris, French

An 18K yellow gold, heavy curb link, 16" long necklace with a pendant containing a 9mm x 7mm, approximately 2ct, beautiful blue color cabochon sapphire and forty-four round brilliant cut diamonds weig

Having an 18k gold wheat link chain terminating in two round brilliant diamonds (each approximately 0.5ct), suspending a heart faceted ruby (9.2 x 7.6 x 3.4 mm) and an approximately 4.0 carat finely c

Lady's 18k Diamond & Ruby Necklace 17''x.25''. Articulated links composed of (112) natural ruby corundum of round mixed cut, medium dark in color with a purplish red hue. Also (336) round full cut dia

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

Nine inch 18k gold link necklace having a toggle bar clasp of diamonds, sapphire and onyx. 56.5 dwts.

171 brilliant cut pink sapphires totaling approx. 12ctw shared prong set in nine "X" cluster links, 19stones in each link with two chevron bands of brilliant cut diamond melee pave set at the ends of

18K yellow gold necklace with alternating "X" and "O" pattern, extra large spring ring clasp, 0.75 in. W, 17 in. L, 86.6 grams

METAL: 18k Gold/ 14k post and back. GEMSTONES: Diamonds approx. 3.60ctw. Sapphires. MEASUREMENTS: Necklace is 15.5" long x 19mm at widest point, drop is 37mm long x 18mm wide. Earrings are 38m x

Tiffany & Co. (American, founded 1837) 18k yellow gold "X" collar necklace with one platinum link set with diamonds, with matching earrings Marked with maker's trademark, marked as 18k quality Include

METAL: 18K gold. GEMSTONES: approx 152 diamonds, blue sapphires ( RI1.76). MEASUREMENTS: necklace is 28.5" long x 8mm wide( both strands). Tassel is 90mm long x 28mm at widest point. MARKED: 18K,

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.28ctw. Sapphires. MEASUREMENTS: Necklace is 16" long, Pendant - 51mm x 14mm. MARKED: 750. WEIGHT: 11.6 grams.Gemstones have not been graded for colo

METAL: 18k Gold. MEASUREMENTS: Necklace is 17" long, pendant - 32mm x 9mm. GEMSTONES: Sapphires, Diamonds. MARKED: Valente Milano, 750. WEIGHT: 6 grams. Gemstones have not been graded for color a

NECKLACE - Lady's 18K Yellow Gold, Sapphire and Diamond Necklace, with flexible links set with (11) pear shaped sapphires weighing approx. 15 cts total, and (52) round diamonds weighing approx. 5 cts

METAL: 18k white and yellow gold. GEMSTONES: Diamonds approx. 0.66ctw. MEASUREMENTS: Necklace is 16" long x 17.7mm at widest point. MARKED: Puig Doria. WEIGHT: 51.5 grams.Gemstones have not been

METAL: 18k Gold. GEMSTONES: Diamonds approx. 2.46ctw. Sapphires. MEASUREMENTS: Necklace is 16" long, Pendant is 34mm x 32mm. MARKED: 750 Maker's mark, Star mark 3770 AL. WEIGHT: 17.5 grams.Ge

Metal : 18k/ 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 1.85ctw , Sapphires Measurements : Necklace is 16" long, pendant is 60mm x 33mm Marked: : RCI 14k Indonesia on chain,

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.12ctw. Pink sapphire. MEASUREMENTS: Necklace is 16" long, Pendant/Drop (not movable) - 20mm x 15.2mm wide. MARKED: 750 Serial number. WEIGHT: 6 gram

18k gold and sterling silver link necklace with heart pendant, by Judith Ripka. Pendant set with blue crystal and diamonds. Necklace is 16.5" long, pendant opens up - 35mm x 23mm. Marked JR Two, 18k,

Italian Diamond and bicolor gold necklace and bracelet Each of gold 'X' links, spaced by white gold bars set with round brilliant-cut diamonds 18k yellow and white gold Necklace 16.50 in, bracelet 7 i

Gold, Carved Frosted Rock Crystal, Sapphire, Ruby and Diamond Snake Link Necklace 18 kt., one stepped frosted rock crystal ap. 28.0 x 30.0 mm., one oval cabochon sapphire, round diamonds ap. .60 ct.,

METAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 15mm x 13mm. GEMSTONES: Pink sapphire - approx. 1.56ct by formula (measures approx. 9 x 6 x4mm), Diamonds approx. 0.40ctw. MARKED:

With sapphire and diamond accents, total sapphire weight is approx. .48carats, total diamond weight approx. .38carats, gross weight approx. 19.50dwts. 18"l. From Claus Vollrath Inc., Mt. Kisco, New Yo

Oval sapphire cabochon, 21.2 cts. (17.44 x 13.92 x 8.45 mm.), framed by 24 RBC diamonds, .58 ct. TW Weights inscribed. 17". 95.2 dwt.