Cushion Cut Solitaire Rings

This exceptional Soleste halo engagement ring by Tiffany & Co. is crafted in a refined combination of 18 karat yellow gold and platinum (PT950 / AU750) and centers on a rare Fanc...

This Rose Quartz Single Stone Ring in sterling silver. You shall need these single stone ring to make a statement with your look. These single stone ring create a sparkling, luxuriou...

This platinum solitaire ring offers a contemporary interpretation of a classic design, showcasing an impressive diamond in a distinctive east-west setting. At its center is a 3.01 ca...

Elegant Swiss Blue Topaz with 925 Sterling Silver Solitaire Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring crea...

This Everyday Green Amethyst Single Stone Ring in sterling silver. You shall need these Single Stone Ring to make a statement with your look. These Single Stone Ring create a sparkli...

Cushion Cut Rose Quartz with Cubic Zirconia Single Stone Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create ...

An elegant and refined ring by Harry Winston, centered by a GIA certified natural cushion modified brilliant-cut diamond weighing 1.05 carats, graded F color and VVS2 clarity. The d...

This elegant everyday ring is crafted in solid 14k white gold. It features a stunning 1.50-carat natural sapphire. The gem showcases a rare, delicate light orange-pinkish hue, shaped...

Faceted Spessartine Garnet Weight: 1.30 Carats Dimension: 6.3x5.2x4.3 Mm Origin: Afghanistan Shape: Cushion Cut/Facet: Fancy Cut Color: Orange Fanta Clarity: Eye Clean Certificate: O...

This Rainbow Moonstone Cushion Cut Solitaire Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create a sparkling,...

This Handcrafted Cushion Cut Black Onyx Solitaire Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create a spark...

Iconic Tiffany & Co. Novo engagement ring crafted in platinum (PT950), featuring a spectacular natural cushion cut diamond at the center, weighing 3.02 carats. The center stone ...

GIA certified natural 1.87 carat color change alexandrite ring. Certificate #1206895030 Measures 7.64 X 6.30 x 4.25 mm. Transparent, yellow green changing to yellow. Cushion cut ...

Solitaire Engagement Ring The ring is 18K White Gold The center Is Cushion Cut Stone, GIA Certified 1.70Ct G VS1 The ring is a size 6.5, sizable. The ring weighs 3.9 grams

Aquamarine 5.27 carats, Pink Sapphire 1.46 carats and Diamond 0.41 carat Ring set in 18K Gold Settings Width: 2.0 cm Length: 1.1 cm Ring Size: 54 Total Weight: 7.86 grams "We fir...

A wonderful example of the Stuart period jewelry, this Stuart Rock Crystal betrothal ring is set in 18 Kt gold and inlaid in 18K. The ring has a double hand carved border of repeati...

18 karat white gold ring showcases a rare, cushion cut purple sapphire solitaire diamond ring. The sapphire measures 9.18-8.05 x 5.58 mm and weighs 3.98 carats. The color of the sapp...

This 5.14 carat Cushion Cut Natural Amethyst Solitaire Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create a ...

A lovely light cognac cushion-cut diamond, weighing 1.20 carats, glows with exceptional brightness and clarity. The gem is set in 22 karat gold with intricate Etruscan-style granulat...

Iconic and instantly recognizable, this David Yurman pink tourmaline cable ring embodies the brand’s signature blend of sculptural design ...

S.Georgios designer presents a cushion shape 5.25 Carats Peridot Ring with two triangle Rubelites with a total weight of 0.63 Carats. This simple yet stunning ring is handmade from 1...

Purple Cluster Halo GIA Certified 3.48ct. Natural Sapphire ring. Report: 1357608728 Cushion cut: 8.51 X 8.35 X 4.60mm Transparent, Vivid Purple & Clean Clarity. No Heat ...

GG30 Gubelin GRS Certificate 18.06 Ct Sapphire unheated royal blue Srilanka GEM DESCRIPTION Species: Natural Sapphire Variety: Natural Sapphire No heat Weight: 18.06 Ct Color...

Elegant, refined, and exceptionally rare, this magnificent ring is centered by a breathtaking 4.11 carat marquise brilliant cut diamond certified by GIA as F Color and Internally Fla...

An iconic Tiffany & Co. Lucida engagement ring featuring a GIA-certified 1.51 carat Lucida-cut diamond, one of Tiffany & Co.'s most celebrated and patented diamond designs. Introduced as an exclusive Tiffany creation, the Lucida cut combines the brilliance of a round diamond with the elegant silhouette of a cut-cornered square radiant cut, resulting in exceptional fire, brilliance, and light performance. The center diamond weighs 1.51 carats and is graded G Color and VVS1 Clarity by GIA. Further enhancing its desirability, the diamond possesses Excellent Cut, Excellent Symmetry, Very Good Polish, and No Fluorescence. The combination of high color, exceptional clarity, and superior cut quality creates a remarkably bright, lively, and visually stunning diamond. The diamond is laser inscribed with the Tiffany & Co. Lucida™ trademark, providing an additional level of authenticity and confirming its status as a genuine Tiffany Lucida diamond...

This exquisite Tiffany & Co. Platinum Novo engagement ring features a 3.02 ct Natural Cushion Cut Diamond of exceptional quality, certified by Tiffany & Co. The diamond is gr...

Discover timeless sophistication with this exceptional Harry Winston diamond ring, crafted in luxurious Platinum 950 and designed to captur...

Pink Sapphire 1.23 carats, Tsavorite 0.65 carats and Diamond 0.52 carat Ring set in 18K Rose Gold Settings Width: 1.3 cm Length: 1.3 cm Ring Size: 53 Total Weight: 4.06 grams "We...

Experience the timeless elegance of this one-of-a-kind Tiffany & Co. masterpiece. Showcasing a dazzling 2.32-carat Fancy Vivid Yellow Cushion-Cut Diamond, this extraordinary ring...

3ct Elongated Cushion Cut Ceylon Sapphire. Set in 18ct yellow gold Forget Me Knot Ring. Please note unheated is for the full price l...

GIA certified 2.26ct Natural purple pink Sapphire Ring Full cut cushion brilliant Clean Clarity & Transparent 1.20ct. natural Diamonds. R...

This exceptional Tiffany & Co Soleste ring features a refined cushion-style diamond centerpiece, beautifully framed by a delicate halo of sparkling white and pink diamonds. Craft...

A truly exceptional and rare gemstone ring centered by a magnificent natural ruby of extraordinary pedigree, accompanied by a Gemological Institute of America report confirming its m...

GIA Certified 2.73Ct Natural Ruby Ring Report: 2195467156 Cushion cut, Transparent 8.04 X 7.04 X 5.81mm GIA: "Red" & Burma Origin See report in photo 1.35ct. side round ...

Tiffany & Co. Platinum Legacy 1.44 Carat Cushion Ideal Cut Diamond Halo Engagement Ring An iconic Tiffany & Co. engagement ring from the celebrated Legacy collection, featur...

This platinum solitaire ring is an exceptional example of refined craftsmanship, combining a rare high-quality diamond with elegant French-cut pavé detailing. At its center is a rema...

Radiating warmth and elegance, this minimalist ring is crafted in 18k yellow gold and features a captivating 1.63-carat golden-yellow citrine at its center. The cushion-cut stone is ...

**Save this diamond ❤️ to receive price updates** *Offered loose ; this GIA certified natural 10.06 carat cushion cut diamond is available loose and can be mounted into the solitaire...

An exceptional sapphire and diamond ring centered by a magnificent 7.709 carat natural sapphire of extraordinary color and presence. Cut in a beautifully proportioned cushion shape, ...

1.11ct. Natural Padparadscha Sapphire ring. Cushion cut: 5.56 X 5.52 X 4.03mm Transparent, Pink & Clean Clarity. No Heat Platinum 3.9 grams. Depth: 5.7mm current ring siz...

A masterpiece of color and craftsmanship, this exceptional ring centers on a magnificent 7.64 carat natural sapphire of celebrated Sri Lankan origin, certified by GRS as displaying t...

Zambian Emerald 8.91 carats with Diamond 0.91 carat Ring set in 18K Gold Settings Width: 1.7 cm Length: 1.7 cm Ring Size: 54 Total Weight: 9.57 grams "We first opened doors in 19...

A stunning, fine and impressive antique 1.54 carat diamond and 18 karat yellow gold, platinum set solitaire ring; part of our diverse jewelry and estate jewelry collections. This st...

Tiffany & Co. Platinum Cushion Cut Diamond Engagement Ring A stunning Tiffany & Co. engagement ring featuring a 2.61 carat cushion cut diamond, inscribed on the crown with "...

**Save this diamond ❤️ to receive price updates** *Offered loose; mounting into the pictured solitaire ring is available upon request. Singularly rare and crafted by nature, this GI...

A truly important and exceptional gemstone ring centered by a 20 carat natural cushion-cut ruby of Madagascan origin, accompanied by a GRS Swisslab Platinum Award Appendix This extr...

Pink Sapphire 3.01 carats with Diamond 1.22 carats Ring set in 18 Karat White Gold Settings Width: 1.9 cm Length: 1.2 cm Ring Size: 52 Total Weight: 5.53 grams Pink Sapphire Wi...

A striking and elegant sapphire ring centered by a remarkable 6.21 carat natural blue sapphire, certified by SSEFThe gemstone is beautifully fashioned in a cushion modified brilliant...

GIA 1.11ct cushion cut diamond ring. Fancy light yellow color "U-V Range" Si-1 clarity Report Id: 5196116014 Please see attached photo for report. .1.40ct. round, full cut dia...

Expertly crafted in radiant 18k yellow gold, this sophisticated ring features a striking 1.87-carat natural cushion-cut emerald, bezel-set to highlight its vivid green brilliance. Co...

An exceptional GIA certified 5.03 carat natural blue sapphire ring, showcasing a beautiful cushion-shaped sapphire of remarkable color and presence. The center stone is a natural sa...

This exceptional platinum ring showcases a magnificent 6.64 carat natural sapphire of Ceylon (Sri Lankan) origin, certified by Bellerophon Gemlab as displaying an intense blue color ...

An exceptional and investment-worthy sapphire ring centered with a 10.53 carat Natural Violetish Blue Sapphire, certified by GIA as Ceylon origin with no indications of heat treatmen...

Peridot 3.15 carats with Diamond 0.45 carat Ring set in 14K Gold Settings Width: 1.4 cm Length: 1.4 cm Ring Size: 51 Total Weight: 7.97 grams "We first opened doors in 1980 when ...

An exceptional and highly collectible jewel, this ring centers on a magnificent 5.02 carat natural ruby, certified by GRS (GemResearch Swisslab) as Vivid Red with no indication of th...

From the designer Tiffany & Co. comes this elegant solitaire engagement ring. At its heart is set a sparkling 1.00 carat Lucida cut diamond. The diamond has been graded highly at...

Embrace timeless sophistication with this exceptional platinum solitaire ring, centered by a breathtaking 6.05 carat cushion brilliant diamond of remarkable quality. GIA certified wi...

Certified Unheated Cornflower Blue Sapphire 4.11 carats with Diamond 1.37 carats Ring set in 18 Karat Rose Gold Settings (Lotus Gemology) Width: 1.4 cm Length: 1.4 cm Ring Size: ...

This magnificent Tiffany & Co. diamond engagement ring features a natural 1.10-carat Cushion Cut diamond, certified by Tiffany & Co. The center stone is a beautifully cut Mod...

8 X 8 Cushion Cut Approximately 3 Carat Treated Ruby 14 Karat White Gold Ring Size 5.75 Diamond approximately 1 ct Its a treated ruby prong set 14 Karat White Gold: 4.3 gra...