Gold necklace by De Grisogano, 82.25 dwts

LEO DE VROOMEN 18K Yellow Gold Necklaceof hammered wave-link design; signed on clasp de Vroomen; maker's mark; 73.40 dwts.; wd. 1/4 in.; lg. 17 in.Provenance: Collection of a Maryland Lady.

Patterned sea green enamel, 56 round diamonds ap. 1.80 cts., signed de Vrooomen, ap. 67 dwts. Length 17 1/2 inches.

Nuestra Senora de Atocha, Spanish 8-Reale silver shipwreck coin pendant necklace, silver, 14K yellow gold, certificate of authenticity, stamped purity marks, chain: 14.3 dwts, 23 1/2"l

Signed De La Cuerva, 18K yellow gold textured circular link double chain necklace with cultured pearl spacers and gold connectors, length 25 1/2'', 73.8 gms gross, est: $1200/1800 Provenance: Estate o

* An 18 Karat Yellow Gold Necklace, consisting of a graduated curb link chain measuring approximately 15.00-25.00 mm wide. Stamp: 750. 95.60 dwts. Estimate $3,000-5,000 Property from The Violet Soffer

18K yellow gold necklace by Leo de Vroomen designed with lightly hammered finish cushion shape interlocking links, 1 in. W, box clasp, signed with de Vroomen's maker's mark, 16.5 in. L, 133.4 grams

18k yellow gold diamond necklace, 45.9 dwts.This necklace contains approximately 200 round .05ct G color, VS1-SI1 clarity full cut diamonds, and approximately 150 tapered baguette.05ct G color VS1 dia

* A Yellow Gold Collar Necklace, consisting of a curb link chain measuring approximately 12.00 mm wide with later attached rope chain extensions at the sides measuring approximately 4.00 mm wide. Rope

14k yellow gold sapphire necklace, 13 dwts. Length: 16 inches.There are 53 oval sapphires in this necklace, each sapphire approximately .40cts, for a total sapphire weight of 26.5 carats.Davids notes:

18k gold modern necklace, 20.25 dwts, 17 inches long. Marked 750, tested and guaranteed solid 18k gold.

* A 14 Karat Yellow Gold Necklace, Italian, consisting of a graduated double curb link measuring approximately 9.90-16.10 mm wide. Stamp: 14K ITALY GGR. 29.70 dwts. Estimate $ 700-900 Property from th

* A 14 Karat Yellow Gold Necklace, Italian, consisting of a Bombay bismark link measuring approximately 10.00 mm wide. Stamp: 14Kt ITALY. 33.00 dwts. Estimate $ 800-1,200 Property from the Estate of L

14k white gold diamond necklace, 5.7 dwts Length of diamond portion: 2 inches Length of necklace: 20 inches.This necklace has 54 round G color VS1 to SI1 full cut .05ct, .06ct and .07ct diamonds, for

A Yellow Gold Longchain Necklace, consisting of a mesh style chain measuring approximately 1.68 mm wide. 15.40 dwts.

Chrysoprase, Diamond, 14k White Gold Necklace. 14.9 dwts

14K White gold necklace 2.5 Dwts, 15.5" long flat links,1.6mm

(lot of 3) Contemporary jewelry, including: (1) Phillip Gavriel sterling silver and 18kt yellow gold necklace, pave fleur-de-lis pendant, on link chain, chain: 18"l, pendant: 1 1/8"h, (1) sterling sil

A 14 Karat White Gold and Diamond Necklace, consisting of 25 circular diamond clusters within diamond surrounds containing 650 round brilliant cut diamonds weighing approximately 6.50 carats total. St

14k gold necklace by Unoaerre, 22.95 dwts, 17 inches long

14k white gold aquamarine diamond necklace, 17.15 dwts 17" long Drop length: 2".----------------------------------------------------------Late additional information Sat 12/18/21:We just noticed this

An 18 Karat Yellow Gold and Coin Necklace, consisting of an Italian Vittorio Emanuele III 100 Lire gold coin, dated 1925, within a bezel setting, suspended from an 18 karat gold polished and textured

14k yellow gold link necklace (S), 15.8 dwts, 30 inches

14k white gold ruby diamond necklace, 3 dwts. The faceted natural teardrip shaped ruby is impossible to weigh because it is mounted on the 18k white gold mounting, but it is estimated to be 2 to 3 car

14k yellow gold and diamond necklace, 11.3 dwts