![14K WHITE GOLD .50 CT. DIAMOND SOLITAIRE NECKLACE.: A 14k white gold chain that has a bezel set modern round brilliant cut diamond, approx. .50 ct. of I color and VS clarity, 20 in. long, 2.22 grams.](https://p1.liveauctioneers.com/6170/333768/180429651_1_x.jpg?height=310&quality=70&version=1718828559)
![14K WHITE GOLD .50 CT. DIAMOND SOLITAIRE NECKLACE.: A 14k white gold chain that has a bezel set modern round brilliant cut diamond, approx. .50 ct. of I color and VS clarity, 20 in. long, 2.22 grams.](https://p1.liveauctioneers.com/6170/333768/180429651_1_x.jpg?height=310&quality=70&version=1718828559)
![999/850PT 1CT DIAMOND SOLITAIRE NECKLACE: 1.00-carat round brilliant salt and pepper champagne diamond pendant set in pure 999 platinum and on an 850-purity platinum necklace. Stamped Pt999, 1.0, on the back of the pendant and Pt850 on the ne](https://p1.liveauctioneers.com/2682/333609/180215459_1_x.jpg?height=310&quality=70&version=1718510692)
![FOREVERMARK NECKLACE DIAMOND 0.30CT SOLITAIRE 18K 750 YELLOW GOLD: FOREVERMARK Necklace Diamond 0.30ct Solitaire 18K 750 Yellow Gold Brand: FOREVERMARK Type: Necklace Material: 18K/750/Yellow Gold Color: None Size: Necklace length: 46cm, Pendant size: 6.8 x 4.4mm](https://p1.liveauctioneers.com/6177/332290/179215914_1_x.jpg?height=310&quality=70&version=1717432081)
![900/850PT .82CT DIAMOND SOLITAIRE NECKLACE: 850-purity platinum solitaire necklace featuring a 0.82-carat round brilliant diamond set in 900-purity platinum. The diamond has a K color rating, l1 clarity, a good cut, and medium blue fluorescence](https://p1.liveauctioneers.com/2682/333609/180215295_1_x.jpg?height=310&quality=70&version=1718510692)
![850PT .31CT DIAMOND SOLITAIRE NECKLACE: 850-purity platinum solitaire stud necklace featuring a 0.31-carat round brilliant diamond. The diamond has an H-color rating, l2 clarity, and no fluorescence. Stamped 031, Pt850, on the necklace's cl](https://p1.liveauctioneers.com/2682/333609/180215285_1_x.jpg?height=310&quality=70&version=1718510692)
![DIAMOND SOLITAIRE NECKLACE 18K 750 WHITE GOLD: Diamond Solitaire Necklace 18K 750 White Gold Brand: Unbranded Type: Necklace Material: 18K/750/White Gold Color: None Size: 43cm Accessories: None Accessories Notice: When purchasing pre](https://p1.liveauctioneers.com/6177/332293/179217006_1_x.jpg?height=310&quality=70&version=1717432645)
![TASAKI NECKLACE DIAMOND 0.54CT SOLITAIRE 900: TASAKI Necklace Diamond 0.54ct Solitaire 900 Brand: Tiffany & Co. Type: Necklace Material: 900/850/Platinum Color: None Size: 37 / 41cm Accessories: None Accessories Notice: When purchasi](https://p1.liveauctioneers.com/6177/332290/179215419_1_x.jpg?height=310&quality=70&version=1717432081)
![18KYG .7CT DIAMOND SOLITAIRE NECKLACE: 18-karat yellow gold solitaire necklace featuring a 0.70-carat bezel set round brilliant diamond. Stamped K18, 070, on the back of the pendant and K18 on the necklace's clasp. Bead chain. Details and](https://p1.liveauctioneers.com/2682/333609/180215507_1_x.jpg?height=310&quality=70&version=1718510692)
![.70ct natural modified cut brilliant diamond solitaire necklace 16 inch 14k: Classic Solitaire traditional set .70ct. modified cut radiant natural diamond Full cut brilliant H color Vs2 Clarity. 14kt. white gold. Necklace: 16 inches. Measures 10 x5 mm 2.1grams. Free Insured ov](https://p1.liveauctioneers.com/5584/333295/179934810_1_x.jpg?height=310&quality=70&version=1718745967)
![GIA Certified .42ct Diamond Solitaire Necklace G/Vs2: GIA Certified: .42ct. Round diamond solitaire pendant. Full cut brilliant. Vs-2 Clarity. G-color. Report: 5191675679 14kt. white gold 3.2 grams. 17 inch necklace Overall pendant: 7.3mm wide $6,800 App](https://p1.liveauctioneers.com/5584/333295/179935083_1_x.jpg?height=310&quality=70&version=1718745967)
![4? NECKLACE DIAMOND 0.207CT SOLITAIRE 850 PLATINUM: 4? Necklace Diamond 0.207ct Solitaire 850 Platinum Brand: 4? Type: Necklace Material: 850/Platinum Color: None Size: 38 / 42cm Accessories: None Accessories Notice: When purchasing pre-ow](https://p1.liveauctioneers.com/6177/332293/179216673_1_x.jpg?height=310&quality=70&version=1717432645)
![VENDOME NECKLACE DIAMOND 0.183CT SOLITAIRE 18K 750 YELLOW GOLD: VENDOME Necklace Diamond 0.183ct Solitaire 18K 750 Yellow Gold Brand: Vendome Type: Necklace Material: 18K/750/Yellow Gold Color: None Size: 43cm Accessories: None Accessories Notice: Whe](https://p1.liveauctioneers.com/6177/332293/179216541_1_x.jpg?height=310&quality=70&version=1717432645)
![MIKIMOTO NECKLACE DIAMOND 0.22CT SOLITAIRE 18K: MIKIMOTO Necklace Diamond 0.22ct Solitaire 18K Brand: Mikimoto Type: Necklace Material: 18K/750/Yellow Gold Color: None Size: Necklace length: 40cm Accessories: None Accessories Notice: W](https://p1.liveauctioneers.com/6177/332293/179216018_1_x.jpg?height=310&quality=70&version=1717432645)
![.54ct natural round brilliant diamond solitaire necklace i/vs2 16 inch 14k+: Classic Solitaire Flush set withing casing .54ct. round diamond Full cut brilliant Vs-2 Clarity. I- color. 14kt. white gold. Necklace: 16 inches. 3.6 grams. Diamond solitaire: .25 inch $4,800 Appraisa](https://p1.liveauctioneers.com/5584/333294/179929933_1_x.jpg?height=310&quality=70&version=1718745967)
![GIA Certified .44ct Diamond Solitaire Necklace G/Vs1: GIA Certified: .44ct. Round diamond solitaire pendant. Full cut brilliant. Vs-1 Clarity. G-color. Report: 2225298119 14kt. yellow gold 3.2 grams. 17 inch necklace Overall pendant: 8mm wide $6,500 Appr](https://p1.liveauctioneers.com/5584/333294/179930451_1_x.jpg?height=310&quality=70&version=1718745967)
![Diamond Solitaire Necklace in 14k Yellow Gold: In 14k yellow gold. Italian made. Contains 1 high quality 1/4ct diamond, SI2 clarity/H color. Box link chain 22 inches long and .65mm wide. Spring ring clasp. 1.5g.](https://p1.liveauctioneers.com/3333/330552/180513635_1_x.jpg?height=310&quality=70&version=1718935402)
![Diamond Solitaire Necklace in 14k Yellow Gold: In 14k yellow gold. Contains one .9ct high quality round brilliant diamond, I1 clarity/I color, great cut for lots of sparkle. Pendant 1/2 inch long. Rope link chain 20.5 inches long, 1.5mm wide, lobs](https://p1.liveauctioneers.com/3333/330552/180513092_1_x.jpg?height=310&quality=70&version=1718935402)
![Italian Diamond Solitaire Necklace in 14k Yellow Gold: In 14k yellow gold. Contains one high quality 3/4ct round brilliant diamond, VS clarity/H color. 17 inches long. Necklace is 3.9mm wide with barrel clasp and safety latch. 18.6g.](https://p1.liveauctioneers.com/3333/330552/180513270_1_x.jpg?height=310&quality=70&version=1718935402)
![DIAMOND 0.311CT SOLITAIRE NECKLACE 900 850 PLATINUM: Diamond 0.311ct Solitaire Necklace 900 850 Platinum Brand: Unbranded Type: Necklace Material: 900/850/Platinum Color: None Size: Necklace length: 37 / 40cm, Pendant size: 7.0 x 4.2mm Accessories:](https://p1.liveauctioneers.com/6177/332293/179216762_1_x.jpg?height=310&quality=70&version=1717432645)
![KASHIKEY NECKLACE BROWN DIAMOND 0.25CT SOLITAIRE 18K: KASHIKEY Necklace Brown Diamond 0.25ct Solitaire 18K Brand: KASHIKEY Type: Necklace Material: 18K/750/Rose Gold Color: None Size: 45cm Accessories: None Accessories Notice: When purchasin](https://p1.liveauctioneers.com/6177/332293/179215928_1_x.jpg?height=310&quality=70&version=1717432645)
![BROWN DIAMOND 1.04CT SOLITAIRE NECKLACE 18K: Brown Diamond 1.04ct Solitaire Necklace 18K Brand: Unbranded Type: Necklace Material: 18K/750/Yellow Gold Color: None Size: Necklace length: 36 / 40cm Accessories: None Accessories Notice](https://p1.liveauctioneers.com/6177/332293/179216024_1_x.jpg?height=310&quality=70&version=1717432645)
![DIAMOND 0.272CT SOLITAIRE NECKLACE 900 850 PLATINUM: Diamond 0.272ct Solitaire Necklace 900 850 Platinum Brand: Unbranded Type: Necklace Material: Platinum Color: None Size: 8.8mm Accessories: None Accessories Notice: When purchasing pre-ow](https://p1.liveauctioneers.com/6177/332293/179216174_1_x.jpg?height=310&quality=70&version=1717432645)
![PRINCESS-CUT DIAMOND 0.37CT SOLITAIRE NECKLACE: Princess-cut Diamond 0.37ct Solitaire Necklace Brand: Unbranded Type: Necklace Material: 900/850/Platinum Color: None Size: Necklace length:36 / 40cm,Pendant size:11.0 x 7.2mm Accessories: None](https://p1.liveauctioneers.com/6177/332293/179216417_1_x.jpg?height=310&quality=70&version=1717432645)
![DIAMOND 0.16CT SOLITAIRE NECKLACE 18K 750 YELLOW GOLD: Diamond 0.16ct Solitaire Necklace 18K 750 Yellow Gold Brand: Unbranded Type: Necklace Material: 18K/750/Yellow Gold Color: None Size: Necklace length: 45cm, Pendant size: 11.0 x 4.5mm Accessories](https://p1.liveauctioneers.com/6177/332293/179216760_1_x.jpg?height=310&quality=70&version=1717432645)
News about Diamond Necklaces
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John Moran auctions May 23 focus on fine jewelry, affordable art
MONROVIA, Calif. – John Moran Auctioneers will continue the multisession format with a four-session sale slated for Tuesday, May 23. Moran’s ambitious schedule that day will start out with a Fine Jewelry auction session at 10 a.m. Pacific, followed by the Studio Jewelry Auction session at noon. The Studio Decorative Art session will follow […]
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Gems in bloom at John Moran Auctioneers jewelry sale May 21
PASADENA, Calif. – John Moran Auctioneers’ May 2, HQ Jewelry Auction is set to impress, blooming with gorgeous jewels freshly gathered from estates and private collections. Diamonds, colored gemstones, pearls and more make up the 250 lots of antique, vintage and retro pieces, including Victorian, Edwardian and Art Deco, and creations by top makers such […]
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Russian bronzes, Southern antiques hot sellers at Case’s June 30 sale
KNOXVILLE, Tenn.— As the mercury outside spiked to an all-time record 105 degrees in Knoxville on June 30, bidders inside the Summer Case Antiques Auction were creating a heat wave of their own. A documented 1,850 bidders competed in person and from around the globe by phone, absentee and online via LiveAuctioneers.com for 750 cataloged […]