Vintage GIA Briolette 400 ctw Orange Yellow Sapphire Necklace w/ 18k Gold Clasp

Vintage Italian Chiampesan 18 Karat Yellow Gold Necklace Flexible Beaded Link Necklace with Cabochon Sapphire to Clasp. Signed, stamped 750, Italian hallmark. Measures 18" L, 3/8" W. Approx. weight: 8

Vintage 14K yellow gold ball bead necklace strung on 18K yellow gold chain with 18K yellow gold clasp. Marked on clasp: "18K" Gold tested. Necklace: 18.0"L x 0.25"W. Approx: 6.0 dwt. inclusive.

18K yellow gold rare round briolette-cut multi-color sapphires, primarily pink and white bands, double strand necklace with an 18K gold clasp marked, "18K / 750." Approx. 17.5" L

Sapphire, 18k Yellow Gold Necklace. Featuring ten emerald-cut sapphires weighing a total of approximately 5.20 cttw., bezel set and linked by 18k yellow gold chain, completed by a spring ring clasp, f

Vintage 18K yellow gold figaro style chain necklace with spring clasp, marked: " 750 / 151 AR." Necklace measures: 35.75"L x 0.18"W. Approx: 19.0 dwt.

Vintage 18K yellow gold curb link chain necklace with spring clasp, marked: "18K/ 750" with maker's mark. 21.375"L x 0.062"W. Approx: 3.2 dwt.

Vintage Chinese carved unakite stone, onyx and gold-tone nugget beaded necklace with 18K yellow gold box clasp. Marked on clasp: "18K" with maker's mark. Necklace measures: 38.0"L x 0.75"W at widest s

Vintage 18 Karat Yellow Gold Equestrian Theme Charm Necklace. Stamped 750 to clasp. Measures 23-1/2" L, 1-1/2" W. Approx. weight: 51.7 grams.

Vintage Persian 18K yellow gold precious stones (ruby, sapphire and emerald) diamond ornate floral scroll motif necklace, set three round brilliant-cut diamonds; approx: 0.15 ctw. Central pear shaped

Vintage Etruscan Revival 18K yellow gold and Tahitian baroque black pearl graduated necklace with magnetic ball clasp, composed of fourteen baroque pearls, approx: 14 mm to 15 mm. 17.25" L x 0.62" W.

Vintage Rolo Link Heavy 18 Karat Yellow Gold Chain / Necklace. Measures 30" L, 5/16" W (no clasp). Approx. weight: 213.60 grams. Condition: Very good condition. For additional information and/or Whats

12mm-15mm Pearl 31" Necklace W/18K Yellow Gold Clasp - This beautiful necklace is comprised of 12mm-15mm pearls set in a graduated fashion, which have a lovely spherical shape and a stunning pink over

11.5mm-15mm Pearl 46" Graduated Necklace W/18K Yellow Gold Clasp - This beautiful necklace is comprised of a plethora of 11.5mm-15mm genuine pearls set in a graduated fashion. The pearls have a lovely

11.5mm-14mm Pearl 17" Necklace W/18K Yellow Gold Clasp (Comes W/Fitted Gift Box) - This beautiful pearl necklace is lined with 11.5mm-14mm pearls and is finished with a solid 18k yellow gold clasp. Th

11.5mm-14.5mm Pearl 18" Necklace W/18K Yellow Gold Clasp - This stunning necklace is lined with 11.5mm-14.5mm pearls that have a perfect spherical shape and a lovely iridescent luster. The necklace me

12.5mm-13.5mm Pearl 33" Necklace W/18K Yellow Gold Clasp - This beautiful necklace is comprised of 12.5mm-13.5mm pearls. The pearls match beautifully, have a spherical shape and a lovely satiny irides

12.5mm-15.5mm Graduated Pearl 17" Necklace W/18K Yellow Gold Clasp - This beautiful necklace is comprised of 12.5mm-15.5mm pearls in a graduated fashion. The pearls match beautifully, have a spherical

12mm-15.5mm Pearl 48" Sautoir Necklace W/18K Yellow Gold Clasp - This beautiful necklace is comprised of 12mm-15.5mm pearls set in a graduated fashion, which have a lovely spherical shape and a stunni

11.5mm-15mm Pearl 18" Necklace W/18K Yellow Gold Clasp - This stunning necklace is lined with 11.5mm-15mm pearls that have a perfect spherical shape and a lovely iridescent luster. The necklace measur

12.5mm-15.5mm Pearl 18" Necklace W/18K Yellow Gold Clasp - This stunning necklace is lined with 12.5mm-15.5mm pearls that have a perfect spherical shape and a lovely iridescent luster. The necklace me

13mm-17mm White & Golden South Sea Pearl 17.5" Graduated Necklace W/Diamond & Solid 18K Yellow Gold Clasp - This beautiful necklace is comprised of (27) genuine South Sea pearls. The strand measures a

11.5mm-13mm Pearl 50" Necklace & 8" Bracelet W/18K Yellow Gold Clasps - This beautiful necklace and bracelet are comprised of 11.5mm-13mm pearls and finished with 18k yellow gold clasps. The pearls ha

4.89ct GIA Certified Orange Sapphire, 1.30ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$90,000 Appraisal) - This gorgeous ring was finely crafted of solid 18k white gold and boasts a 4

Adler 18K Yellow Gold Sapphire & Diamond Necklace Weighing 35.2 grams Set with 2 Sapphires (Blue and Orange) weighing app. 16.00 Ct. Along with app. 1.00 Ct. of Sapphires set in Bow And 144 Diamonds w