4 Carat Solitaire Rings

The ring is a three-stone ring featuring a prominent, deep blue, pear-cut center sapphire gemstone, flanked by two white, baguette-cut side diamonds. The setting and band are made of...

This extraordinary Kat Florence ring showcases a certified natural unheated Ceylon Padparadscha sapphire weighing 4.31 carats, a gemstone of excepti...

This beautifully crafted 18K white gold 4.00 ct emerald and diamond solitaire ring offering timeless beauty, makes a perfect statement and is sure to turn heads. The 4.00 ct emerald ...

This platinum and 18K yellow gold solitaire ring is a masterclass in timeless design, elevated by a distinctive button back setting that reflects thoughtful craftsmanship. At its cen...

GIA Certified Cartier 4.19ct D-VS2 Heart Brilliant Diamond Engagement Ring in Platinum Cartier Diamond Solitaire Ring features a GIA certified Heart Brilliant Diamond weighing 4.19 carats with D color and VS2 clarity prong set in a Platinum setting. The ring comes with the original GIA certificate from 1994 and a Cartier Japanese...

Eytan Brandes presents you with this bold blast of magenta pink color in an east-west oriented pear-shaped ruby set in a sleek and substantial 18 karat gold bezel ring. The ruby is ...

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...

A striking blue sapphire and diamond three-stone ring centered with a 4.06 carat natural sapphire certified by Gübelin. The center stone is an octagonal step-cut natural blue sapphi...

An elegant and timeless estate Cartier eternity band, crafted in luxurious 950 platinum and set with a continuous row of finely matched natural diamonds. A classic Cartier design tha...

Discover the allure of this bold men's solitaire ring, showcasing a captivating 4.40-carat emerald with a rich, medium dark green hue and mesmerizing semi-transparent clarity. The st...

Impressive GIA 4.29ctw Emerald Cut Trilogy Diamond Engagement Anniversary Platinum Ring This Impressive ring will take your breath away! Wonderful...

This exceptional ring is centered by a natural ruby weighing 4 carats, accompanied by a gemstone report from SSEF Swiss Gemmological Institute. The ruby is oval in shape, fashioned ...

Approximately 4 Carat Oval Tsavorite and 2.9 Carat Diamond in 18 Karat White Gold Ring Estate Size 6.5 Tsavorite of this size are very precious! Approximately 4 Carat Oval cut Tsavorite and Diamond Ring, Estate with no color enhancement. Gold: 18 Karat White gold 8.1 Grams Size of the ring : 6.5 Stamped 18 Karat ,750 Diamonds : Brilliant cut , very fine color and clarity , total weight of the diamond approximately 2.9 ct Extremely Fine quality of Tsavorite, Very clean , no inclusion. Shine and Brilliance of the stone is unbelievable. Diamonds are fine , all eye clean One of our premium Ring...

A refined engagement ring centered on a 3.67 carat natural cushion cut diamond, accompanied by a GIA report. The center stone displays a rare Fancy Light Grayish Greenish Yellow colo...

This exceptional Kat Florence ring showcases a remarkable 4.12-carat Namibian Spessartite Garnet displaying an extraordinary neon Fanta-orange color...

Experience the timeless sophistication of this authentic Tiffany & Co. engagement ring, masterfully crafted in PT950 platinum and centered with a breathtaking 4.43 carat radiant-...

Tiffany & Co. Victoria Collection Platinum & 18K Emerald and Diamond Ring A stunning example from Tiffany & Co.’s renowned Victoria Collection, this exquisite ring featu...

GRS Certified 4 Carat Vivid Red Ruby Ring At the center of this magnificent ring lies a natural ruby of 4 carats, certified by GIA. This...

This exceptional 18K yellow gold solitaire ring showcases a remarkable 4.30 carat cushion modified brilliant diamond of Fancy Color Light Yellow hue and VS2 clarity, as certified by ...

Natural 4.2 Ct Emerald Cut Emerald & Diamond Ring 18 Karat Yellow Gold, Vintage Size 5.5 A classic design ring , Ring Size 5.5 , Very affordable Approximately 4.2 Carat Emeral...

This elegant platinum engagement ring features a magnificent 4.01 carat radiant cut diamond, beautifully accented by tapered baguette side stones. Its three stone design enhances the...

This elegant 18K yellow gold solitaire ring is a timeless statement of sophistication and charm. Showcasing a stunning 4.01 carat expertly polished radiant cut diamond, graded K VVS2...

A striking high-jewelry ring centered with a magnificent 4.052 carat natural ruby, accompanied by a prestigious SSEF Swiss Gemmological Institute report confirming the stone’s authen...

vintage engagement ring has a classic elegance and an impressively large 4.13 carat old European cut diamond center! The shoulders of the stately setting glitter with tapered baguett...

Accompanied by official GIA Diamond Type Classification confirming the stone as Type IIa, the most chemically pure and rare category of natural diamonds. Type IIa diamonds contain vi...

Natural GIA Certified Fancy Light Purplish Pink Diamond Ring This rectangular mixed cut diamond weighs 4.03 carat (Color: Fancy Light Purplish Pink, Clarity: SI1, GIA# ) set in 18k...

Tiffany & Co. Oval Diamond Engagement Ring. This diamond ring has a 4.00ct oval brilliant cut diamond center (Color: F, Clarity: VVS2, GIA#...

This is the unicorn everyone is looking for. This year elongated cushions are the hottest item. It is especially hard to find ones that that are proper proportions and have tons of b...

An exceptional and highly refined diamond ring centered by a 4.01 carat natural emerald cut diamond, accompanied by its GIA Natural Diamond Grading Report The center diamond is gra...

This diamond ring is offered by Shreve, Crump & Low. This 4.01 carat GIA Certified I VVS2 cushion cut diamond measuring 10.59 x 9.48 x 5.14 mm is custom set in a handcrafted Shreve, ...

GIA GRS Certified 4 Carat Oval Blue Sapphire Diamond Platinum Ring

A Magnificent Estate Diamond Engagement Ring dazzles GIA certified 2.75ct Trillion shaped Center Diamond in L color VS2 clarity (Very clear); with measurements of 10.42x10.57x4.53mm....

An elegant and highly desirable pink sapphire ring centered by a 4.114 carat natural pink sapphire certified by SSEF (Swiss Gemmological Institute). The sapphire is cut in an oval m...

Elevate your style with this exquisite 4 carat Asscher cut diamond ring, a radiant embodiment of timeless sophistication and refined luxury. Main Diamond: At the center of this stun...

Tiffany & Co. 4.49 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 8.5 grams, size 6.5 (sizable to most finger size), the center ...

A classic six prong engagement ring, showcasing a 4.01 carats round brilliant cut diamond certified by GIA as L color and VS2 clarity. Finely made with 18K whi...

An extraordinary expression of refinement and rarity, this exceptional platinum ring showcases a breathtaking 4.13 carat oval brilliant cut diamond of remarkable beauty and distincti...

An exquisite GIA certified 4 carat fancy yellow diamond ring with excellent polish and symmetry and without any fluorescence. The di...

A classic engagement ring, showcasing a 4.01 carats cushion cut diamond certified by GIA as J color and SI2 clarity, set on a classic four prong setting. Finely made with platinum. S...

EXCEPTIONAL GIA Certified 5 Carat Emerald Cut Diamond Ring VS Clarity I Color Amazing ring with 5 carat diamond and tapered baguette diamond side stones. Setting in 18k white gold...

AGL certified 4.45 carat vivid green insignificant oil square cut natural Colombian emerald ring with diamond pavé band and hidden halo in 18K yellow gold. The stone is loose and ca...

GIA Certified 4 Carat Asscher Cut Diamond Solitaire Ring

Discover the Rare Beauty of Untreated Mozambique Ruby Unlock the unparalleled allure of nature's masterpiece with our stunning Natural Ruby from Mozambique. Meticulously sourced and...

GRS Certified 4.00 Carat Vivid to Deep Red “Pigeon’s Blood” Ruby & Diamond Ring A truly exceptional piece for the discerning collector, this ring showcases a GRS-certified 4.00 cara...

Tiffany & Co. Novo Round Diamond Platinum Engagement Ring An iconic Tiffany & Co. Novo engagement ring showcasing a spectacular 4.05 carat round brilliant diamond set in pla...

A Beautiful and Elegant GIA Certified Pear Diamond Ring with 3.07ct Center Diamond in M color SI1 clarity (Eye CLEAR). There is nothing...

Introducing the epitome of luxury: our 4.20 carat emerald cut diamond ring. Certified by the renowned Gemological Institute of America (GIA), this masterpiece boasts, F color and daz...

This engagement ring is a true epitome of elegance and brilliance. It is centered around a breathtaking 4-carat oval diamond, which is not only GIA certified but also boasts a G colo...

Beautiful Chic and Finely designed Ring, centering a securely set oval faceted 4.4 ct. Pyrope Garnet, mounted in hand crafted Lattice beehive mounting. Ring size: 7. We offer complim...

An exquisite three stone diamond ring composed by a main 4 carat heart cut diamond ring vs1 clarity e color

Gold Emerald Estate Engagement Solitaire Ring Big 4.00 Carat Natural Colombian Emerald Primary Stone: 100% Natural Colombian Emerald Shape or Cut: Oval Cut Approx Emerald Weight: Ap...

GIA certified 4.12 carat natural fancy yellow radiant cut diamond solitaire bezel set unisex ring in 18K two-tone gold. The stone is loose and can be made in several setting configu...

GIA Certified 4.05 Carat Fancy Brown-Pink Cushion Diamond Engagement Ring This exceptional engagement ring showcases a rare 4.05 carat natural fancy brown-pink cushion-cut diamond, ...

Faye Kim's Platinum Ceylon Sapphire Cushion Ring is bezel set and matte-finished. Sapphire 4.33 carats Size 6.5, can be resized Ring shown with similar Platinum Ceylon Sapphire ri...

This ring is an exquisite piece of jewelry crafted in polished 18K yellow gold, offering a warm and rich foundation for the design. At the center of the ring sits a commanding 4.01-c...

**Save this diamond ❤️ to receive price updates** *Offered loose; mounting into the solitaire ring shown in the photos is available upon request. This GIA certified natural 4.01 car...

GRS Certified 4.12 Carat Emerald Diamond Platinum Ring with Trillion Diamonds An exquisite statement of sophistication and rarity, this stunning ring centers a GIA-certified 4.12 ca...

Gübelin Certified 4.06 Carat Unheated Blue Sapphire & Diamond Ring in Platinum A truly exceptional piece, this ring centers around a Gübelin-certified natural blue sapphire weighing...

An exquisite heart shape spinel

A solitaire prong setting with a smooth 950 platinum mounting. A sizable 4-carat natural diamond center stone with a durable platinum setting. This ring has the structural and aesthe...