18k Gold, Diamond and Onyx Bead Necklace

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.46ctw. Coral, Onyx, Pearl beads. MEASUREMENTS: Necklace is 19.5" long. TESTED: 18k. WEIGHT: 65.3 grams.Gemstones have not been graded for color and

18K gold necklace with turquoise and diamond pendant. Clasp has onyx detail. Bead detail on chain. Chain length is 15". Pendant approximately 1" x 1". Total weight of gold in grams including gems is 7

METAL: 18k gold/ sterling silver. MEASUREMENTS: necklace is 16 3/4" long, pendant - 31mm in diameter. GEMSTONES: diamonds approx. 0.36ctw, onyx beads - 9mm, gold 1982 South Africa coin. MARKED: s

METAL: 14K and 18K yellow gold GEMSTONE(S): free carved dyed jadeite; round bead dyed quartzite; round faceted bead and free form onyx; round brilliant cut diamonds MEASUREMENTS: chain length 16 inche

Rare signed Tifffany & Co.6mm round black onyx beads with 6mm pearls adjoined with 5 sterling silver fish with 18k gold eyes, 40" long, continuous necklace.

METAL: 18K gold. GEMSTONES: onyx. MEASUREMENTS: necklace is 16" long x 20mm at widest point. TESTED: 18K. WEIGHT: 181.3 grams. Gemstones have not been graded for color and clarity ,and tested for

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.58ctw, onyx, pearls approx. 8mm in diameter. MEASUREMENTS: earrings are 13mm in diameter. Necklace is 18" long x 8mm at widest point. MARKED: Bvlgar

Metal : 18k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.75ctw, Onyx Measurements : Necklace is 22" long, pendant is 35mm in diameter Marked: : 750 Weight: 21.5 grams

METAL: 18k Gold. GEMSTONES: Diamonds approx. 3.36ctw. Pearls - 5.5mm to 6.2mm. MEASUREMENTS: Necklace is 16" long and 18mm wide when worn together. Center of the necklace - 40mm x 30mm. TESTED: 1

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.00ctw. Onyx. Pearl. MEASUREMENTS: Pendant is 5" long x approx. 30mm wide. TESTED: 18k. WEIGHT: 22.2 grams.Gemstones have not been graded for color a

Necklace is 16 1/2" long end to end, wearable length is approx. 16". Set with 2.3mm blue beads and approx. 0.50ctw in diamonds. Marked 18k on clasp. Weight - 13.4 grams.Gemstones have not be

METAL: 18k Gold. MEASUREMENTS: Necklace is 18" long, pendant is 12mm in diameter. GEMSTONES: Onyx, Diamonds approx. 0.50ctw. MARKED: 18kt. WEIGHT: 4.2 grams.Gemstones have not been graded for col

Ladies contemporary designer 18kt yellow gold and diamond necklace, centered with (1) African trade bead, the chain set with (48) dangling diamonds, 16"l, 6.8 grams (inclusive of all material) Start P

Ladies contemporary designer 18kt yellow gold and diamond necklace, centered with (1) African trade bead, flanked by (2) diamond encrusted gold beads, with (66) round cut diamonds, the chain set with

18k gold tubogas necklace, with center carved onyx and approx. 0.24ctw in diamonds. Center section is detachable. Necklace with pendant is 17.25" long, pendant alone is 21mm x 50mm. Marked: 750 18k. W

Custom made necklace, containing 142 rondelle shape faceted diamond beads weighing approximately 24 carats total and measuring 84 cm in length. Weight: 6.3 grams Condition: Very Good condition. The c

18k rose gold heart pendant necklace, with faceted onyx and diamond in the center. Necklace is 18.5" long, pendant - 16mm x 15mm. Marked: 750, JV. Weight - 5.4 grams.

18K yellow gold, pearls, hematite, onyx and oxidized metal beads necklace, maker's mark and marked: "750." 38.5" L. Gold tested; gold not weighable.

PANTERE DE CARTIER 18K Yellow Gold Diamond Tsavorite Garnet Onyx NecklaceCondition: Like new.Brand: CartierMetal: 18k yellow gold.Gem stone: DiamondsGem stone: Onyx.Retail price: $ 32,800.Comes with o

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.50ctw. Onyx, Mabe pearl - 22mm x 14.5mm. MEASUREMENTS: Necklace is 16" long x center of the necklace measures 29mm x 28mm. MARKED: 750, Illegible se

18k gold heart shaped clasp necklace, set with heart mabe pearl, approx. 0.40ctw in diamonds and onyx, 5 strands of Akoya pearls (one strand is broken). Pearls are 3 - 3.5mm. Necklace is 16" long, cla

Consisting of a single strand of polished fancy color yellow diamond beads suspending four fringes of diamond and high karat gold beads. The total diamond weight is approximately 20 carats and necklac

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.08ctw. Pearl - 3.3mm. MEASUREMENTS: Necklace is 16" long, Heart pendant - 14.8mm x 13mm. MARKED: 18K on clasp. WEIGHT: 10.4 grams.Gemstones have not

1980s Marina B necklace from Sfera collection with 18k yellow gold and onyx graduated beads. Necklace is 16" long, beads range from 9mm to 15.4mm in diameter. Marked - 2419,marina B,750. Weight 81.4 g