![Retro Vintage Handmade 14k Rose Gold 13.7mm Synthetic Alexandrite Solitaire Ring: A vintage solid 14k rose gold solitaire ring, with 1 round cut synthetic alexandrite (13.7mm). The ring is size 5.5, weighs a total of 4.52 grams, and measures 15.75mm wide.](https://p1.liveauctioneers.com/989/333311/179999044_1_x.jpg?height=310&quality=70&version=1718313059)
Solitaire Rings
![Retro Vintage Handmade 14k Rose Gold 13.7mm Synthetic Alexandrite Solitaire Ring: A vintage solid 14k rose gold solitaire ring, with 1 round cut synthetic alexandrite (13.7mm). The ring is size 5.5, weighs a total of 4.52 grams, and measures 15.75mm wide.](https://p1.liveauctioneers.com/989/333311/179999044_1_x.jpg?height=310&quality=70&version=1718313059)
![NEW Platinum GIA Certified 1.11 ctw Radiant Cut Diamond Solitaire Engagement Rin: A new solid platinum solitaire ring, with 1 Gia certified rectangular brilliant natural diamond (H - VS2 ; 1.11 ct). The ring is size 6.5, weighs a total of 4.16 grams, and measures 7mm wide. Comes wi](https://p1.liveauctioneers.com/6100/333122/179833731_1_x.jpg?height=310&quality=70&version=1718221575)
![Antique Platinum 1.08 ctw GIA European Diamond Solitaire Sapphire Engagement Rin: An antique solid platinum ring, with 1 Gia certified old european cut natural diamond (0.92ct ), and 12 french baguette cut natural sapphires, with 8 old single cut natural diamonds (F/G - VS1/VS2 ; 0](https://p1.liveauctioneers.com/989/333311/179998754_1_x.jpg?height=310&quality=70&version=1718313059)
![TIFFANY SOLITAIRE PT950 RING DIAMOND 0.27 VS1 CERTIFICATE OF AUTHENTICITY: Tiffany Solitaire PT950 Ring Diamond 0.27 VS1 Certificate of Authenticity Brand: Tiffany Type: Engagement ring Material: Platinum 950 Color: None Size: 4.75-5 Accessories: None Accessorie](https://p1.liveauctioneers.com/6177/332280/179203264_1_x.jpg?height=310&quality=70&version=1717431231)
![CARTIER RING LOVE DIAMOND 0.25CT E VS2 SOLITAIRE EU48: Cartier Ring Love Diamond 0.25ct E VS2 Solitaire EU48 Brand: Cartier Type: Ring Material: White Gold Color: None Size: 4.5 Accessories: None Accessories Notice: When purchasing pre-owned](https://p1.liveauctioneers.com/6177/332290/179215108_1_x.jpg?height=310&quality=70&version=1717432081)
![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)
![DIAMOND 0.250CT/0.253CT SOLITAIRE EARRINGS 900 PLATINUM: Diamond 0.250ct/0.253ct Solitaire Earrings 900 Platinum Brand: Unbranded Type: Earrings Material: 900/Platinum Color: None Size: None Accessories: None Accessories Notice: When purchasing](https://p1.liveauctioneers.com/6177/332293/179216516_1_x.jpg?height=310&quality=70&version=1717432645)
![BROWN DIAMOND 1.04CT SOLITAIRE PENDANT PT/18K 750 YELLOW GOLD: Brown Diamond 1.04ct Solitaire Pendant Pt/18K 750 Yellow Gold Brand: Unbranded Type: Pendant Material: Yellow Gold Color: None Size: 15.0mm Accessories: None Accessories Notice: When purc](https://p1.liveauctioneers.com/6177/332293/179216346_1_x.jpg?height=310&quality=70&version=1717432645)
![DIAMOND 0.318CT SOLITAIRE NECKLACE 900 850 PLATINUM: Diamond 0.318ct Solitaire Necklace 900 850 Platinum Brand: Unbranded Type: Necklace Material: Platinum Color: None Size: 40cm Accessories: None Accessories Notice: When purchasing pre-own](https://p1.liveauctioneers.com/6177/332293/179216315_1_x.jpg?height=310&quality=70&version=1717432645)
![DIAMOND 0.327CT SOLITAIRE NECKLACE 18K 750 WHITE GOLD: Diamond 0.327ct Solitaire Necklace 18K 750 White Gold Brand: Unbranded Type: Necklace Material: White Gold Color: None Size: Necklace length:45cm,Pendant size:9.8?7.5mm Accessories: None](https://p1.liveauctioneers.com/6177/332293/179216311_1_x.jpg?height=310&quality=70&version=1717432645)
![TIFFANY&CO. RING DIAMOND SOLITAIRE US5.5-5.75 950 PLATINUM: Tiffany&Co. Ring Diamond Solitaire US5.5-5.75 950 Platinum Brand: Tiffany & Co. Type: Ring Material: Platinum Color: None Size: 5.5-5.75 Accessories: None Accessories Notice: When purchas](https://p1.liveauctioneers.com/6177/332293/179216245_1_x.jpg?height=310&quality=70&version=1717432645)
![BROWN DIAMOND 1.0CT SOLITAIRE NECKLACE 900 850 PLATINUM: Brown Diamond 1.0ct Solitaire Necklace 900 850 Platinum Brand: Unbranded Type: Necklace Material: Platinum Color: None Size: 45cm Accessories: None Accessories Notice: When purchasing pre](https://p1.liveauctioneers.com/6177/332293/179216111_1_x.jpg?height=310&quality=70&version=1717432645)
![TIFFANY & CO DIAMOND SOLITAIRE PT950 RING: Tiffany & Co Diamond Solitaire Pt950 Ring Brand: Tiffany & Co Type: Ring Material: pt950, diamond Color: None Size: 3.5-4 Accessories: None Accessories Notice: When purchasing pre-owned g](https://p1.liveauctioneers.com/6177/332982/179747779_1_x.jpg?height=310&quality=70&version=1718047658)
![TIFFANY SOLITAIRE RING 18K DIAMOND: Tiffany Solitaire Ring 18K Diamond Brand: Tiffany Type: Band ring Material: Platinum 950, (18K) Color: Gold, Silver Size: 5 - 5.25 Accessories: None Accessories Notice: When purchasing p](https://p1.liveauctioneers.com/6177/333687/180274097_1_x.jpg?height=310&quality=70&version=1718639810)
![CARTIER SOLITAIRE RING PLATINUM DIAMOND: Cartier Solitaire Ring Platinum Diamond Brand: Cartier Type: None Material: Platinum 950 Color: White Size: 4-4.5 Accessories: None Accessories Notice: When purchasing pre-owned goods, p](https://p1.liveauctioneers.com/6177/333687/180274082_1_x.jpg?height=310&quality=70&version=1718639810)
![TIFFANY SOLITAIRE PT950 RING DIAMOND JEWELRY: Tiffany Solitaire PT950 Ring Diamond Jewelry Brand: Tiffany Type: Engagement ring Material: Platinum 950 Color: None Size: 4.75 - 5 Accessories: None Accessories Notice: When purchasing p](https://p1.liveauctioneers.com/6177/333691/180275472_1_x.jpg?height=310&quality=70&version=1718640362)
![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)
![PLAT .74CT DIAMOND SOLITAIRE RING, 6.25: Platinum 0.74-carat old European diamond solitaire ring. Stamped Pm 850, 074, on the inside of the ring band. Details and measurements: Ring size: 6.25. Weight: 4.3 G.](https://p1.liveauctioneers.com/2682/333609/180215245_1_x.jpg?height=310&quality=70&version=1718510692)
![Vintage 14kt Diamond Solitaire Ring, .33 CTW, 1950's-1960's, Signed: Title: Vintage 14kt Diamond Solitaire Ring, .33 CTW, 1950's-1960's, Signed Description: Vintage 14kt Diamond Solitaire Ring, .33 CTW, 1950's-1960's, Signed Customized and marked 14kt. It is white gold](https://p1.liveauctioneers.com/5584/332458/179304474_1_x.jpg?height=310&quality=70&version=1718142737)
![Timeless DIAMOND YELLOW GOLD SOLITAIRE RING Feminine Delicate Classy: Diamond & Yellow Gold Ring Wonderful ring that is a great addition to your collection. Can make a lovely promise ring or a sweet engagement ring. Weight is 1.4 grams. Made of 9 karat (stamped) yellow](https://p1.liveauctioneers.com/3780/331958/179092984_1_x.jpg?height=310&quality=70&version=1717192562)
![.40ct Diamond Solitaire Ring + Band 14kt Set: Vintage Solitaire & Band .40ct Natural Princess Cut Diamond Center & .30ct Natural Round Cut Accent Diamonds. Center: H-color Si-1 Clarity. Accents: H-color Si-1 Clarity. 14kt white gold 5.9 Grams Ove](https://p1.liveauctioneers.com/5584/332484/179311744_1_x.jpg?height=310&quality=70&version=1718142738)
![Diamond Solitaire Necklace: Diamond: 1 round brilliant cut, .60 ct, I, SI2 Metal: 14K white gold Total Weight: 2.20 grams Stamped: 14KT Length: 16 inches Pendant: 12 mm tall (including bale) x 6.3 mm wide Stock: N544 Reserve: $1](https://p1.liveauctioneers.com/5584/332683/179463278_1_x.jpg?height=310&quality=70&version=1718142737)
![Vintage Platinum Solitaire Ring with 0.90 Cts Diamond: Vintage Solitaire Ring crafted in Platinum, featuring a center Old European cut Diamond Approx. 0.90 carats. J color, VS clarity. Ring size: 10. Total weight: 9.6 grams. Ring width: 0.30 inches.](https://p1.liveauctioneers.com/7877/333606/180214417_2_x.jpg?height=310&quality=70&version=1718513102)
![Classy DIAMOND WHITE GOLD SOLITAIRE RING Engagement Timeless: Diamond & White Gold Ring Wonderful ring that is a great addition to your collection. Weight is 2.1 grams. Made of 14 karat (stamped) white gold and set with a round brilliant cut white diamond of I c](https://p1.liveauctioneers.com/3780/331958/179092920_1_x.jpg?height=310&quality=70&version=1717192562)
News about Solitaire Rings
![John Moran auctions May 23 focus on fine jewelry, affordable art](https://www.liveauctioneers.com/news/wp-content/uploads/2017/05/MoranMay6-2.jpg)
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 […]
![Gems in bloom at John Moran Auctioneers jewelry sale May 21](https://www.liveauctioneers.com/news/wp-content/uploads/2013/05/2013_0514_Moran3_lead.jpg)
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 […]
![Russian bronzes, Southern antiques hot sellers at Case’s June 30 sale](https://www.liveauctioneers.com/news/wp-content/uploads/2012/07/2012_0716_lanceraybronze_lead.jpg)
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 […]