Very Fine 36.0ct TW Diamond Riviera Necklace

Stunning 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 cara

18K white gold choker, flexible, beautifully made, prong set diamonds and ruby safety chain, marked "HS", 28 grams tw

Comprising two set with diamond necklace, one with diamond hair piece, diamond melee approx. .12 ct. TW throughout, in gold mounts with applied floral or foliate decoration, 14k, ca. 1920. Largest 2 1

FINE DECO STYLE 14KT YELLOW GOLD/DIAMOND NECKLACE, 1.03 CT H-SI2 W/GIC, 16" CHAIN TW. 7.7 GR

14k Yellow Gold & Diamond Heart Necklace, 18" fine link chain with a heart shaped 12 x 18mm, drop bordered with sixteen round cut diamonds, approx. .50 cts plus TW. [A] CONDITION: Very good, light usa

Item # 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 length

14K 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 length

Necklace 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 gram

ANTIQUE TURQUOISE AND DIAMOND RIVIERA NECKLACE, 19TH CENTURY in high carat yellow gold, set with graduating cabochon turquoise links, marked indistinctly, 39cm, 18.6g.

METAL: 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 tes

size:16 inch Manufacturer's Suggested Retail Price: $ 15250.00 Item Type: tennis Riviera necklace

size 42cm-16.5 Manufacturer's Suggested Retail Price: $ 11250.00 Item Type: Earrings

Contemporary style necklace comprised of a 14k yellow gold diamond halo mabe pearl pendant suspended on sterling silver link chain necklace with 14k bar clasp. Pendant contains 16 round brilliant diam

A 14KT yellow gold heart with 1.00 carats of round and baguette diamonds that are H-I color Vs2-SI2 clarity. The round diamonds are bezel set and the baguette diamonds that are prong set with an 18" 1

14-karat white goldFaceted prong-set diamonds = approximately 0.24 ct. tw.; color = H; clarity = SIPendant drops approximately 0.5inApproximately 16in long with 2in extenderLobster claw clasp

14-karat white goldFaceted prong-set diamonds = approximately 0.22 ct. tw.; color = H; clarity = SIPendant drops approximately 0.2inApproximately 16in long with 2in extenderLobster claw clasp

Van 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 Certific

18k 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.

Diamond 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. Measu

METAL: 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. WEIGH

1 Carat T.W Diamond Gold Plated Necklace 18" • Metal: Brass • Stone: Diamond • Width: 12 Mm • Length: 18 Inches • Total Weight : 52.1 Grs • Closure : Open Box

Vintage 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 clarity

Approx. 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 .

Estate 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 approximately