Sold2020Art Deco Diamond Sapphire, Pearl Platinum NecklaceGuaranteed Authentic Art deco diamond, sapphire,and pearl necklace. Features 63 5.3mm to 9.1mm graduated saltwater cultured akoya pearls with platinum and gemstone closure. Unmarked, tested platinum.See Sold Price
Sold2020Art Deco Diamond Filigree Platinum Pendant NecklacArt Deco Diamond Filigree Platinum Pendant Necklace Stock # 34570 Original Art Deco Diamond Filigree Pendant Necklace. The long filigree pendant features 23 Old European Cut Diamonds graded G-H colorSee Sold Price
Sold2017Art Deco Platinum Diamond NecklaceMETAL: Platinum. GEMSTONES: 90 diamonds.approx. 1.80ctw. MEASUREMENTS: necklace is 17 3/4" long x 5.5mm at widest point. TESTED: platinum. WEIGHT: 24.4 grams. Gemstones have not been graded for cSee Sold Price
Sold2019TIMELESS Art Deco Platinum & Diamond NecklaceDK Platinum & Diamond Necklace Circa 1920s· This is a must for any collector.· The weight is 8.9 grams.· The length is 42 inches. There are 0.80 points of round brilliant cut diamonds. The color isSee Sold Price
Sold2020Art Deco Platinum Diamond NecklaceMETAL: Platinum. MEASUREMENTS: Necklace strand measures approx 21", diamond clasp is 22mm x 6mm. GEMSTONES: diamonds approx 0.20ctw, pearls and beads - 2.5mm t- 8.3mm . TESTED: Platinum. WEIGHT:See Sold Price
Sold2020Art Deco Platinum Diamond Necklace ElementArt Deco platinum necklace element ( no clasp). Element is 12" long and 2.2mm wide. Diamonds approx. 1.24ctw in diamonds. Tested plat. Weight - 13 grams.See Sold Price
Sold2021ART DECO PLATINUM DIAMOND NECKLACEART DECO PLATINUM DIAMOND NECKLACE Art Deco platinum necklace with single old European cut diamond, approximately 0.15 CT, in filigree setting. Not marked, tested. Size: 25" Weight: 6.4 gramsSee Sold Price
Sold2022Art Deco 21ctw Platinum Diamond NecklaceMetal: Platinum Weight: 43.30 Grams Stone: Diamond Carat: 21.50ctw Length: 18in Description: Features round cut, old mine cut and baguette Diamonds.See Sold Price
Sold2021Art Deco Platinum Diamond Tennis NecklaceArt Deco Platinum Diamond Approx 14ct Weight 33gr Measurements 17”x0.2”  Tennis NecklaceSee Sold Price
Sold2016Art Deco Platinum, Diamond, & Sapphire NecklaceLadies Art Deco platinum, diamond and sapphire necklace pendant of tapered form with a central European cut diamond (approximately 1.00 carat), surrounded by sapphire accents and diamond decorated bodSee Sold Price
Sold2023Aquamarine, Diamond & Platinum Necklace, Art Deco,emerald and triangular cut gems totaling 15.3 carats surrounded by 24 round diamonds totaling 1 carat, high grade, with appraisal of $6,500.00, 18" long.See Sold Price
Sold2019Estate Art Deco Platinum & Diamond Pearl NecklaceEstate Art Deco Platinum & Diamond Pearl Necklace. Cultured 9mm pearls hand knotted on white silk thread. Pendant also serves as clasp with two emerald accents. Pendant set with approximately .75 of aSee Sold Price
Sold2021ART DECO DIAMOND SAUTOIR NECKLACE in platinum, the longART DECO DIAMOND SAUTOIR NECKLACE in platinum, the long chain set with twisted lovers knot motifs, punctuated by round cut diamonds totalling 1.8-2.2 carats, one diamond deficient, stamped PT 950, 100See Sold Price
Sold2016Art Deco Platinum Diamond Graduated Pearl NecklaceMETAL; platinum. MEASUREMENTS: necklace is 20 1/2" long, clasp measures 9mm x 10mm. GEMSTONES: diamonds approx. 0.23ctw. Pearls - 2.6mm - 7mm. TESTED: plat clasp. WEIGHT: 15.4 grams.Gemstones havSee Sold Price
Sold2020Art Deco Platinum Diamond Sapphire Pearl NecklaceArt Deco pearl necklace with platinum clasp, decorated with sapphires (minor chips are present) and approx. 0.14ctw in diamonds. Necklace is 19" long. Pearls are 5.2 to 9mm. Weight - 23.9 grams.See Sold Price
Sold2018Art Deco Platinum Diamond Drop Pendant NecklaceMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: necklace is 16.5" long Drop pendant is 41mm long x 27mm at widest point. TESTED: platinum. WEIGHT: 8 grams.Gemstones have not been graded for cSee Sold Price
Sold2020Art Deco Platinum Diamond Emerald Pearl NecklaceMETAL: Platinum. GEMSTONES: Diamonds approx. 0.03ctw. Emerald - 6.3mm x 5.5mm. Pearls. MEASUREMENTS: Necklace is 17" long x 12mm wide. Clasp measures - 15mm x 6mm. MARKED/TESTED: Scratched 341, 3See Sold Price
Sold2018Beautiful Art Deco Diamond Pendant NecklaceBeautiful Art Deco Diamond Pendant Necklace the platinum removable pendant mounted with Old European-cut, round brilliant-, baguette- and fancy-cut diamonds weighing approximately 3.85 carats in totalSee Sold Price
Sold2022Platinum Art Deco Diamond Necklace / BroochA unqiue .950 Platinum Diamond pendant which is also a brooch. This pendant/brooch has a total diamond weight: 9.90cttw. A diamonds are set in prongs and channel setting style. This beautiful pendant/See Sold Price
Sold2022Art Deco Platinum Diamond by the Yard NecklaceArt Deco Platinum 19.00 Ct. Diamond by the Yard Necklace Weighing 13.6 grams Set with 54 Old Mine Diamonds weighing app. 19.00 Ct. G-J Color, SI2-I2 Clarity 20 inches in lengthSee Sold Price
Sold2023Art Deco Platinum Aquamarine & Diamond NecklaceArt Deco Platinum Aquamarine & Diamond NecklaceWeighing 17.3 gramsSet with an app. 25.00 Ct. AquamarineAlong with app. 3.00 Ct. of Old European-cut DiamondsG-I Color, VS1-SI2 Clarity18 inches in lengtSee Sold Price
Sold2021Art Deco Platinum Aquamarine Diamond NecklacePlatinum necklace featuring aquamarine weighing approximately 21.3 carats and approximately 0.12ctw of diamonds. Necklace measures 16 inches long, drop measures 32mm long. Marked platinum. Weight is 1See Sold Price
2019Art Deco Platinum Diamond Pendant White Gold Chain90212NS U000 Fantastic Art Deco necklace features platinum diamond pendant/pin with 14k white gold chain The pin's needle is 14k yellow gold. The pendant is assembled with side loops and can be wearinSee Sold Price
Sold2019An Art Deco Platinum and Diamond Lavalier Necklace,An Art Deco Platinum and Diamond Lavalier Necklace, consisting of a removable pendant containing one marquise cut diamond weighing approximately 1.60 carats, two shield shape step cut diamonds weighinSee Sold Price
5 days LeftHeritage Auctions55154: Art Deco Amethyst, Diamond, Platinum Necklace SUS$3,400
Oct 13BidhausArt Deco Platinum Diamond Sapphire Necklace 1.00 Ct Pear Shape 3.50 Ct Diamonds 1.25 Ct SapphiresUS$10
3 days LeftAssociated Estate & Appraisal Co.Allsopp & Allsopp Art Deco Platinum Jade & Diamond NecklaceUS$1,000(1 bid)
Nov 03Modern JewelryArt Deco NECKLACE Emerald Sapphire Bead with Diamond Opal Platinum ClaspUS$11,750