18KT GOLD GORGEOUS RARE 18.50CT RUBY AND DIAMOND STRAND NECKLACEModern Jewelry4.5(204)$10,500Feb 15, 2026
Elegant 14k Yellow Gold Diamond Ruby Graduated Collar Necklace 47.50ctBidhaus4.2(836)$7,2002 days Left
14K White Gold 25.84ct Pink Sapphire and 0.95ct Diamond NecklaceRiverside Galleries4.5(198)$504 days Left
14k White Gold Ruby Diamond Collar Necklace with AIG Certification 32.67ctBidhaus4.2(836)$100445 Lots Away
14k White Gold Ruby Diamond Collar Necklace with AIG Certification 32.67ctDiamond Depot4.3(10)$10,0005 days Left
Elegant 14k Yellow Gold Diamond Ruby Graduated Collar Necklace 47.50ctDiamond Depot4.3(10)$4,4004 days Left
18KT GOLD GORGEOUS RARE 18.50CT RUBY AND DIAMOND STRAND NECKLACEModern Jewelry4.5(204)See Sold PriceJul 20, 2025
18K White Gold Ladies Necklace with 38.91ct Rubies and 13.83ct tw Adjacent DiamondsRiverside Galleries4.5(198)$504 days Left
Sold18K White Gold, Diamond & Ruby Necklace.This lot consists of an 18K (stamped 750 on the necklace) white gold, diamond and ruby necklace. The ruby and diamond choker style necklace has a diameter of approximately 5-1/2," approximately 16" loSee Sold Price
SoldJudith Ripka Custom 18k Diamond, Pearl, & Ruby NecklaceJudith Ripka 18k White Gold, Diamond, Pearl, & Ruby Necklace. With 80 appx 8mm creamy white hand-knotted cultured pearls with 18K matte yellow gold chain, toggle closure with 2 bezel set ruby cabochonSee Sold Price
SoldAuthentic! Cartier Le Baiser Du Dragon 18k White Gold Onyx Ruby Diamond NecklaceAuthentic! Cartier Le Baiser Du Dragon 18k White Gold Onyx Ruby Diamond Necklace Authentic! Cartier Le Baiser Du Dragon 18k White Gold Onyx Ruby Diamond Necklace Product Description About This Piece:See Sold Price
SoldSanrio Hello Kitty 18k White and Rose Gold Diamond and Ruby Pendant NecklaceDiamonds weighing approx. 0.57 ctw. Necklace length 25 inches. Stamped '76, '14 Sanrio, CTF Au750, D0.566ct, R0.09ct, 964473-7 LW. 15.7 grams. Gemstones have not been graded for color and clarSee Sold Price
Roberto Coin 18K White Gold Bezel Set Station Diamond and Ruby NecklaceThis exquisite Roberto Coin 18K White Gold Bezel Set Station Diamond and Ruby Necklace is a perfect blend of elegance and luxury. Crafted from gleaming 18k white gold, this 16-inch necklace features sSee Sold Price
Sold2 Pcs. 18K white gold, diamond and ruby jewelry2 Pcs. 18K white gold, diamond and ruby jewelry including a necklace and bracelet. Clasps stamped, "750". 14.8 grams. Necklace 16"L, bracelet 7"L, Circa - 20th C. PROVENANCE: From the Estate of Mr. KeSee Sold Price
SoldGold Diamond / Ruby NecklaceDelicate and elegant, this necklace features a 10K white gold chain with an 18K white gold pendant with a small diamond in a heart above a larger what appears to be ruby stone. Stunning and in excelleSee Sold Price
SoldRoberta Porrati 18K WG Diamond, Ruby, Pearls NecklaceThis Roberta Porrati necklace is made of 18K white gold and set with diamonds, rubies and pearls. The diamonds total 0.13 carats and the rubies amount to 0.73 carats. The necklace weighs 7.5 grams, boSee Sold Price
SoldChopard 1.31ctw Diamond, 0.93ctw Ruby, 18K NecklaceChopard Happy Diamonds 1.31ctw Diamond, 0.93ctw Ruby, and 18K White Gold 23" Necklace - A breathtaking expression of love and luxury, this Happy Diamonds necklace by Chopard is designed to captivate.See Sold Price
Sold18K White Gold Carved No Heated Ruby Emerald Diamond NecklaceAn amazing red goes a long way, and this delightfully dainty necklace proves the point. A trio of rich gleaming none heated red floral motif carved rubies are the heart of the necklace. The deep red cSee Sold Price
Sold18k White Gold Ruby & Diamond Necklace/Earrings w/ Appraisal $6,000!Appraised at over$6,000 in 1991 Fabulous necklace and earring set in 18K white gold. Earrings and necklace are set with 5.24CT of rubies and 3.37CT of diamonds. Both are stamped 18K and 750 with the eSee Sold Price
Sold14k white gold ruby diamond necklace, 3 dwts14k 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 carSee Sold Price
SoldGRS Certified 5 ct Ruby Pendant Necklace w/ Diamonds in 18k White GoldGRS Certified 5 ct Ruby Pendant Necklace w/ Diamonds in 18k White GoldSee Sold Price
SoldA Lady's Ruby & Diamond Heart Necklace in 18K18K white gold necklace featuring a heart comprised of alternating faceted round rubies and full cut white diamonds, connected to an oval link chain, spring clasp,16.5 in. L, 2.8 grams twSee Sold Price
SoldGORGEOUS LADIES 18K WHITE GOLD, RUBY AND DIAMONDA heavy 18K white gold necklace made up of floral sections set with full cut round diamonds. Necklace completed with nine fine oval cut, bezel set rubies totaling 10.28 cts. Total diamond weight 12.61See Sold Price
SoldRuby And Diamond Necklace 14k/18k GoldApproximately 9ctw K-M, SI2-I Round Brilliant Cut Diamond Riviera Necklace With Approximately 0.85ctw Ruby Pendant Set In 18k White Gold, Measures 1 Inch (including Bale); 14k White Gold Necklace MeasSee Sold Price
SoldA Very Fine Ruby and Diamond Necklace by H. Stern18K white gold choker, flexible, beautifully made, prong set diamonds and ruby safety chain, marked "HS", 28 grams twSee Sold Price
SoldGIA CERTIFIED LARGE 27.43CT DIAMOND & AAA RUBY 18K WHITE GOLD 3D TENNIS NECKLACEGIA CERTIFIED LARGE 27.43CT DIAMOND & AAA RUBY 18K WHITE GOLD 3D TENNIS NECKLACESee Sold Price
SoldRuby and Diamond Pendant NecklaceView a video of this lot: Click HereCrafted in 18K white gold; set with two baguette-cut rubies, weighing a total of approximately 0.25 carat; accented by round brilliant-cut diamondsSee Sold Price
Sold8.00ctw Emerald and Ruby, 4.50ctw Diamond 18K Necklace8.00ctw Emerald and Ruby, 4.50ctw VS2-SI1/G-H Diamond and 18K Yellow/White Gold 17.5" Necklace - This necklace is a breathtaking display of vibrant gemstones and brilliant diamonds, featuring 4.50 carSee Sold Price
SoldA Ruby Bead and Diamond Necklace, ItalianMETAL: 18K white gold GEMSTONE(S): round brilliant-cut diamonds approx. 10.00 carats total, most G-H/VS MEASUREMENTS: length ranges 28-1/2 to 35 inches WEIGHT: 850.00 g. Signed: REPOSSI; Stamped: 750,See Sold Price
SoldRuby and Diamond Ball Pendant NecklaceMETAL: 18K white gold GEMSTONE(S): round faceted rubies approx. 2.30 carats total; round brilliant cut diamonds approx. 0.85 carat, G-H/SI MEASUREMENTS: chain 16 inches pendant 7/8 x 1/2 inch WEIGHT:See Sold Price
SoldEGL 18k Gold 7.80ct Ruby 1.42ctw Diamond Pendant18K white gold necklace featuring a 7.80ct ruby decorated with 1.42ctw of diamonds. Necklace comes with an EGL certificate for ruby. Necklace is 16" Long, Pendant 47mm x 17mm. Marked 750. WeightSee Sold Price
SoldRoberto Coin 18k White Gold Diamond Cross NecklaceRoberto Coin 18k white gold diamond cross necklace. Six round brilliant-cut VS-SI1/G diamonds, 0.11 ctw, Roberto Coin signature round natural ruby set on reverse, chain 16" with a 18" extender option.See Sold Price
