Round Cut Solitaire Rings

A luminous bloom from the 1990s, this sterling silver cluster ring features a vibrant arrangement of 3.30 total carats of round‑cut citrine, glowing in warm golden hues. At the cente...

This gorgeous, vintage, carinated solitaire is sterling silver with a stunning 6mm blue spinel gemstone. The band on this ring measures 6mm wide with a rise of 4mm off the finger. Si...

This striking gemstone ring is crafted in warm 14K yellow gold (indicated by "14K-Y" in the filename). It showcases a brilliant, round-cut Swiss Blue Topaz known for its intense and...

This exquisite vintage bypass ring showcases a striking blend of retro fluid lines and modern structural minimalism. At its center, a crisp 0.40 carat round brilliant-cut diamond is ...

This elegant vintage ring is crafted in solid 14-karat yellow gold and features a classic gypsy-style setting with a richly textured bark finish. At its center is a beautifully bezel...

Bohemian Raised Solitaire, elegant. 52.25ct. Natural Aquamarine Bracelet Vivid Aqua Blue, Transparent & round cut. Clean VS Clarity 25.61 x 19.47 x 13.86mm diameter GIA R...

Presenting our Art Deco GIA Certified 0.70 Carat Diamond Emerald Platinum Engagement Ring, a masterpiece that embodies elegance and sophistication. This remarkable ring features a GI...

This gorgeous estate solitaire is solid 10k yellow gold. It features a 2 carat, round cut natural amethyst set in a filigree design. The face of this...

A stunning, fine and impressive vintage 1.59 carat diamond and 18 karat yellow gold solitaire engagement ring; part of our diverse collection of diamond engagement rings. This stunn...

This exquisite platinum engagement ring showcases a GIA-certified 0.50 carat round brilliant diamond at its center, boasting exceptional E color and internally flawless (IF) clarity....

Vintage Cartier Round Cut Emerald 18k Tri Colour/Multi Tone Gold Solitaire Ring. Stunning multi tone gold ring set with a fine vivid green emerald. Jewellery houses like Cartier onl...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Mozambique Ruby: 0.30 Carats Metal: 9K Yellow Gold Ring Size: 7 US Custom sizing available upon req...

This exquisite 925 sterling silver ring showcases a single stunning natural round smoky topaz gemstone, measuring 10 mm in diameter and weighing 3.8 carats. The gemstone is securely ...

This stunning ring is 10k yellow gold. It would make a stunning alternative engagement ring. It features a huge, natural, round cut, 6.4 carat amethyst stone. The face of this ring...

This captivating engagement ring is a symphony of luxury and elegance, crafted in the finest platinum for lasting beauty and strength. At its heart lies a resplendent GIA certified d...

925 silver ring with round amethysts. Metal stamp: 925 silver Weight: 2.2 g depends from size. Gemstones: 3 amethysts, color - purple, round cut, weight - approx 0.28 ct in total. ...

A classic solitaire design that beautifully showcases a round, brilliant-cut smoky quartz gemstone as its centerpiece. Expertly crafted in a polished 14K yellow gold band, offering a...

The Cartier 1895 engagement ring is a timeless expression of elegance and craftsmanship. Designed in the iconic solitaire setting, it perfectly showcases a stunning round brilliant-c...

Vintage Cartier Round Cut Diamond 18k Tri Colour/Multi Tone Gold Solitaire Ring. Multi tone gold ring set with a natural round brilliant cut diamond. Fine jewellery houses like Cart...

An elegant antique ring dating to 1800, centered with a richly colored flat cut rhodolite garnet accented by old cut diamond shoulders, mounted in silver topped 14 karat gold. The ga...

Classic solitaire diamond engagement ring with diamonds down the shank. 2.43 carats total diamond weight. 1.32 carat round brilliant diamond. Approximately K color grade and I1 clari...

3.06 Carat Round Cut Black Diamond White Gold Cocktail Ring Gorgeous Black Diamond Ring that can transform into an Engagement ring. There is a 2.69 Carat Round Cut Black Diamond ...

An exquisite and timeless Harry Winston diamond solitaire engagement ring, masterfully crafted in platinum and showcasing a breathtakin...

Alex Jona design collection, hand crafted in Italy, sterling silver ring set with a crazy cut quartz over jade. Alex Jona jewels stand out, not only for their special design and for...

This elegant Tiffany & Co engagement ring showcases a magnificent round brilliant cut diamond weighing an impressive 2.00 carats, set in luxurious platinum. Graded H color and VS...

This brilliant 18k gold ring is adorned with a rare and beautiful South Sea pearl! The pearl is almost round and has little visible blemishes. The diameter of the pearl is around 11 ...

Alex Jona design collection, hand crafted in Italy, 18 Karat brushed yellow gold coil serpent ring. The eyes set with two white diamond eyes, carats 0.02. Ring size US 6- EU 12. Can ...

A very fine, petite estate 14k gold and diamond ring. This tiny 14k ring is flush-set with a round brilliant diamond at its center. Simply a wonderful ring in the incredibly hard t...

This minimalist solitaire ring features a vibrant round-cut peridot securely encased in a sleek bezel setting. Crafted in polished 14K yellow gold, the design offers a clean, modern ...

Simple amethyst ring. Everyday amethyst ring. Round amethyst 14k gold ring. Amethyst engagement ring. Amethyst Geometric ring. Genuine amethyst ring. Amet...

Tiffany & Co. Platinum Diamond Engagement Ring – 6.53 Carat D/VVS1 An exceptional and iconic piece by Tiffany & Co., this timeless engagement ring features a 6.53 carat round...

Alex Jona design collection, hand crafted in Italy, sterling silver ring set with a crazy cut quartz over ruby. Alex Jona jewels stand out, not only for their special design and for...

14K Yellow Gold Natural Zambian Emerald Solitaire Ring – 0.74 Carat Round Emerald Designer Engagement Ring Elegant in its simplicity, this 14K Yellow Gold Natural Zambian Emerald So...

An unusual spirt sun faceted peridot gemstone ring with two round, brilliant cut diamonds on the sides creating the center of the 18K gold overland flowers and vine design. The base...

Beautiful Tiffany & Co. Engagement Ring. The ring is Platinum. The Diamond is 1.93 Carats G VVS1 The ring is a size 6, not sizable by us. The ring weighs 5.1 grams. T&Co. num...

An extraordinary expression of timeless elegance, this authentic Graff diamond engagement ring showcases the exceptional craftsmanship a...

Blue topaz engagement ring in 14 k gold. Sky blue topaz cocktail ring. Topaz november birthstone ring. Metal: 14k gold Weight: 2.7 g depends from size Gemstone: Topaz, color - blu...

Inspired by the timeless beauty of antique jewelry, this Blue Sapphire Three Stone Ring showcases rich blue sapphires accented by sparkling diamonds in a graceful solid gold setting....

The ring is 14K White Gold The Tsavorite is a round 0.77 Carat The ring is a size 5.25, sizable. The ring weighs 2.0 grams

Fresh as morning dew, this vintage-style floral ring features three vibrant peridots set vertically, their green glow capturing the essence of new beginnings. Lustrous pearls bloom a...

Oscar Heyman platinum ring with 14mm Tahitian Grey Pearl sitting in a pave setting of 74 Round Diamonds (1.69cts, F-G/VS+). The ring height ...

Tiffany & Co. 3.66 Carat Soleste Round Brilliant Cut Diamond Double Halo Engagement Ring in Platinum & 18K Rose Gold A magnificent Tiffany & Co. Soleste engagement ring ...

An extraordinary example of Harry Winston's legendary diamond craftsmanship, this magnificent "The One" engagement ring showcases a breathtaking 4.01 carat natural round brilliant cu...

Tiffany & Co. Diamond Engagement Ring. The center stone is 1.71ct F IF. The small diamonds are 0.72ct F VS The setting is PT/950. The ring is a size 6, not sizable The ring weighs 8....

Simply Beautiful! Carved Jade Gold Solitaire Cocktail Ring. Centering a Hand set securely nestled 4 Carat Round Carved Jade Jadeite. Hand crafted 14K Yellow Gold Filigree mounting. I...

Tiffany & Co. 1.52 Carat Round Brilliant Diamond Solitaire Ring in 18k Rose Gold You’re viewing one of the most sought-after and rarest Tiffany & Co. solitaire rings on the ...

Tiffany & Co. Solitaire Engagement Ring. The stone is GIA certified 1.19Ct F VS1 XXX. Tiffany & Co. serial Number etched on the crown. The stone is set in PLT/950. The ring comes wit...

This striking cluster holds a deep pink tourmaline stone measuring approx 4carats. The stone is held in a simple claw setting modelled in platinum and is surrounded by a halo of diam...

This extraordinary Harry Winston Platinum Round Brilliant Diamond Pavé Engagement Ring showcases the House’s unrivaled mastery in selecting and setting the world’s finest diamonds. A...

Diamond solitaire engagement ring featuring .62 carat (approximate weight) round diamond center inset in an attached matching "X" diamond guard that has another 8 diamonds = .16 cara...

Cartier 1895 Solitaire 18K Yellow Gold 1.92 Carat Round Diamond Engagement Ring An iconic design from the Cartier 1895 collection, this timeless solitaire features a brilliant round...

A timeless symbol of elegance and craftsmanship, this exceptional Harry Winston diamond engagement ring showcases a breathtaking 4 carat natural round brilliant cut diamond set in pl...

This gorgeous estate ring for a gentleman is finely crafted in solid 14K Yellow Gold. The center genuine Earth mined round cut Ruby measures 4.2 mm (.36 carat). This is a very clean ...

Timeless elegance meets exceptional brilliance in this stunning solitaire diamond ring, handcrafted in luxurious 18K white gold. Featuring a magnificent round brilliant-cut natural d...

An elegant and timeless three-stone diamond ring by Harry Winston, crafted in luxurious platinum and centered around a stunning natural round brilliant cut diamond weighing approxima...

Authentic Boucheron Ring, Diamond Ring, solid 18K White Gold Ring, Circle Ring. The serial number is PRG29652, size 50, 15.92mm. The center round brilliant cut diamond is .25 carat, ...

Tiffany & Co. Original Pre-Owned Engagement Ring with GIA and Tiffany Certificates Description A true design masterpiece, the Tiffany® Setting remains the world’s most iconic en...

Ruby 1.15 carats with Diamond 0.22 carat Ring set in 18K Gold Settings Width: 1.0 cm Length: 1.0 cm Ring Size: 53 Total Weight: 3.15 grams "We first opened doors in 1980 when it ...

Tiffany & Co. Platinum Round Diamond Solitaire Engagement Ring This elegant Tiffany & Co. solitaire features a round brilliant cut diamond weighing 2.24 carats. Diamond gra...

This gorgeous engagement ring is a classical 6 prong diamond engagement ring from Tiffany & Co.The ring is a solitaire style ring with a solid white platinum band, marked Tiffany...