Sold2019ANTIQUE TURQUOISE AND DIAMOND RIVIERA NECKLACE, 19THANTIQUE TURQUOISE AND DIAMOND RIVIERA NECKLACE, 19TH CENTURY in high carat yellow gold, set with graduating cabochon turquoise links, marked indistinctly, 39cm, 18.6g.See Sold Price
Sold2023Platinum 37.75 Ct. Diamond Riviera NecklaceItem # 7791 Platinum 37.75 Ct. Diamond Riviera Necklace Weighing 65.9 grams Set with 93 Diamonds weighing app. 37.75 Ct. D-F Color, VVS1-SI1 Clarity 17 inches in lengthSee Sold Price
Sold202314K White Gold 8.50 Ct. Diamond Riviera Necklace14K White Gold 8.50 Ct. Diamond Riviera NecklaceWeighing 18.4 gramsSet with app. 8.50 Ct. of DiamondsG-J Color, VS1-SI2 Clarity17 inches in lengthSee Sold Price
Sold201618K Gold 11.90ctw Diamond Riviera NecklaceNecklace features 11.90ctw of graduated diamonds , approx. SI1-SI2/ H-I, set in 18K white gold. Necklace measures 17" long, measures 5.5mm at widest point. Marked 18K, 11.90ct. Weight - 20.9 gramSee Sold Price
Sold201718K Gold Diamond Riviera NecklaceMETAL: 18K gold. GEMSTONES: diamonds-approx. 2.00ctw. MEASUREMENTS: necklace is 17" long x 4mm wide. MARKED: 750. WEIGHT: 42.8 grams. Gemstones have not been graded for color and clarity ,and tesSee Sold Price
2017FINE Platinum 28 Ct Diamond Riviera Collar NecklaceStunning ladies diamond riviera necklace. Crafted of platinum. Features graduated round brilliant cut diamonds in simple modernist mountings. Diamonds graduate from a center of approximately 1.28 caraSee Sold Price
Sold2024Diamond Ladies Riviera Necklace18kt white gold with 8.16 total carats of round diamonds. With folding clasp closure. In pristine condition. Weight 17.9gDrop: 8 inSee Sold Price
Sold20228 carat diamond tennis Riviera necklace 14K GOLDsize:16 inch Manufacturer's Suggested Retail Price: $ 15250.00 Item Type: tennis Riviera necklaceSee Sold Price
Sold20225 carat diamond tennis Riviera necklace rose gold 14ksize 42cm-16.5 Manufacturer's Suggested Retail Price: $ 11250.00 Item Type: EarringsSee Sold Price
Sold2020Van Cleef & Arpels 20ct Riviera Retail $150,000Van Cleef & Arpels Platinum Graduated Diamond Riviera Line Necklace ~ Approx 20tcw ~ 119 Diamonds ~ 116 Round Brilliant Cut Diamonds and 3 Marquise Brilliant Cut Diamonds ~ Van Cleef & Arpels CertificSee Sold Price
Sold202115ctw Diamond 18k Gold Riviera Necklace18k yellow gold riviera necklace, with approx. 15ctw in diamonds. Necklace is 14 7/8" long and 6mm wide at the widest (center) point. Tested 18k. Weight - 25 grams.See Sold Price
Sold202012 Ct Diamond Riviera & 14Kt YG NecklaceDiamond Riviera style 12ct necklace set in 14kt yellow gold, featuring 79 graduated bezel set brilliant cut diamonds. Approximate total weight 12 cts. (H-J SI-SI2). Center diamond approx .85cts. MeasuSee Sold Price
Sold2020Porrati 18k Gold Riviera Diamond NecklaceMETAL: 18k Gold. MEASUREMENTS: Necklace is 17" long, Extension part is 2.25" long. Necklace is 3mm wide. GEMSTONES: Diamonds approx. 2.93ctw. MARKED: 750, Roberta Porrati,Italian mark. WEIGHSee Sold Price
Sold2017Vintage Approx. 41.0 Carat Bezel Set Graduated RoundVintage Approx. 41.0 Carat Bezel Set Graduated Round Brilliant Cut Diamond and Platinum Riviera Necklace, Center Stone Measures 8.7 x 5.32 Depth approx. 2.5 carats. Diamonds F-H color, VS1-SI1 claritySee Sold Price
Sold201820.0 Carat Diamond and 14K Gold NecklaceApprox. 20.0 Carat Graduated Round Brilliant Cut Diamond and 14 Karat White Gold Riviera Necklace. Diamonds G-H-I color, VS2-SI2 clarity. Largest diamond approx. .80 carat, flanked on either side by .See Sold Price
Sold2018Estate 18kt Gold & 16 Carat Diamond NecklaceEstate 18kt Gold & 16 Carat Diamond Necklace. Riviera full length diamond necklace set in 18kt yellow gold with over 100 oval cut diamonds totaling approximately 16 carats. Each stone is approximatelySee Sold Price
Sold2019French Art Nouveau 18ct gold diamond set graduatingFrench Art Nouveau 18ct gold diamond set graduating floral necklace, hallmarkedSee Sold Price
Sold202014k White Gold Diamond By Yard NecklaceLovely 14k White Gold Diamond By Yard Necklace Metal : 14k White ColorDiamond Weight :0.65 ctw diamondsColor / Clarity : H-I / SIGram Weight : 2.6gr9 Stone Bezel Set ; Graduating Diamonds on NecklaceSee Sold Price
Sold14k yellow gold heart pendant necklace with 12 graduating diamonds & deco design7.25 grams ttw JC-2643See Sold Price
Sold2023Stunning Gold and Diamond NecklaceRhodium plated, tests as low carat gold, 8-10 carat, art deco design necklace, approx. 300 bezel set round diamonds. Necklace with graduating sizes from .25 to .03 cts, lower asymmetrical drop with aSee Sold Price
Sold2021CULTURED SOUTH SEA PEARL AND DIAMOND NECKLACECULTURED SOUTH SEA PEARL AND DIAMOND NECKLACE Containing graduating South Sea pearls measuring approximately 12.00-14.50 mm wide, strung knotted with a yellow gold clasp containing 18 round brilliantSee Sold Price
Sold2022PEARL NECKLACE WITH DIAMOND CLASPPEARL NECKLACE WITH DIAMOND CLASP The graduating row of 4.5-7.0mm pearls, on a clasp set with two old brilliant-cut diamonds, diamonds approx. 2.00cts total, pearls untested, length 39.0cmSee Sold Price
Sold2016Lady's Vintage 10.0Ct Total Diamond, 14kt Gold NecklaceLady's Vintage Approx. 10.0 Carat Total Weight 97 Round Brilliant Cut and Old European Cut Diamond and 14 Karat White Gold Riviera Necklace Set in the Center with a .50 Carat Round Brilliant Cut DiamoSee Sold Price
Sold2021PLATINUM LADIES EMERALD AND DIAMOND NECKLACEPLATINUM LADIES EMERALD AND DIAMOND NECKLACE HAVING 9 GRADUATING RECTANGULAR STEP CUT NATURAL EMERALDS, WEIGHING 13.82 CTW; SET WITH DIAMOND BEZELS SUPPORTING A DIAMOND FRINGE, WEIGHING 9.88 CTW, CLARSee Sold Price
3 days LeftGolden Gate Auctioneer68 ctw 3 Prong Certified Diamond Riviera Necklace 14K White GoldUS$1