3 Carat Solitaire Rings

An elegant and refined three-stone ring centered by a natural Colombian emerald weighing 3.02 carats, accompanied by a GIA Emerald Origin Report. The emerald is cut in a classic oct...

A striking and richly colored ruby ring centered around a GIA-certified 3.2 carat natural ruby, elegantly fashioned in a cushion cut. The stone displays a vivid purplish red hue with...

**Save this diamond ❤️ to receive price updates** *Offered loose: This GIA certified natural 3.01 carat oval diamond is sold loose and can be mounted into the pictured solitaire ring...

A refined and timeless diamond solitaire ring featuring a GIA certified round brilliant cut diamond weighing approximately 3 carats, offering a balanced combination of size, clarity,...

This exceptional ring is centered by a 3.01 carat Marquise Brilliant cut diamond, accompanied by a GIA Diamond Grading Report According to the GIA laboratory, this diamond has been ...

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring — GIA Certified An absolutely stunning Tiffany & Co. engagement ring, showcasing a 3.20-carat...

Featuring a GIA-certified 3.02 carat natural emerald, octagonal step cut, of Colombian origin, with moderate clarity enhancement (F2). The emerald displays a vibrant green hue and ex...

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

This extraordinary Tiffany & Co. diamond solitaire ring features a 3.11-carat natural diamond of exceptional rarity and beauty. Graded I Color, VVS2 Clarity, and Triple Excellent...

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...

A very ELEGANT and CLASSY ESTATE old-cut vintage PEAR** Diamond ring in an inspired chunky bezel signet style Gold ring, The stunning antique diamond is flush set in buttery rich 18k...

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...

GIA certified 3.01 carat natural cushion cut diamond solitaire bezel set unisex ring in 18K white gold. The stone is loose and can be made in several setting configurations. The pic...

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring — GIA Certified An absolutely stunning Tiffany & Co. engagement ring, showcasing a 3.20-carat round b...

Vintage GIA Art Deco 3.24ctw Old European and Baguette Diamond Engagement Antique Platinum Ring. By 1917 the very beginnings of Art Deco were underway ... Along with Edwardian engagement rings, Art Deco rings are the most coveted pieces in the vintage bridal market. This a BEAUTIFUL Radiant and Sophisticated engagement ring in timeless 1930s vintage ring...

This striking cocktail ring showcases a magnificent 2 carat natural Colombian emerald (stamped), expertly faceted in a classic squared emerald cut and secured in an elegant four-pron...

An exceptional and highly rare 3.01 carat GIA certified pear brilliant cut diamond, graded D color and Internally Flawless clarity, further classified as Type IIa. Type IIa diamonds...

**Save this diamond❤️ to receive price updates** Offered loose and located in NYC, this GIA-certified natural 3.48 carat Fancy Gray Blue emerald-cut diamond is unmistakably rare, wit...

Tiffany & Co. Soleste Platinum Cushion Diamond Double Halo Engagement Ring An iconic Tiffany & Co. Soleste engagement ring crafted in platinum, featuring a dazzling cushion-cut diam...

Gorgeous Vintage Tiffany & Co. Natural Ruby and Diamond Ring A truly rare vintage piece from Tiffany & Co., showcasing a 3.00 carat natural, untreated oval ruby certified by...

A captivating statement of romance and brilliance — this exquisite ring features a natural heart-shaped canary yellow diamond of remarkable intensity and charm. 💎 Center Diamond C...

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 "T&Co. U0...

GIA Certified 3.02 Carat G VS2 Old Mine Brilliant Diamond Ring with Cadillac Side Diamonds in Platinum A captivating and sophisticated ring centered with a 3.02-carat GIA-certified ...

Tiffany & Co. 3.01 Carat Platinum Round Diamond Solitaire Engagement Ring A classic and timeless Tiffany & Co. platinum solitaire engagement ring featuring a 3.01 carat Round Brilli...

Tiffany & Co. Investment Grade Diamond Diamonds of this caliber — I Color, VVS2 Clarity, Triple Excellent Cut, and No Fluorescence — are exceptionally rare and highly sought afte...

Natural 3 Ct Emerald Cut Zambian Emerald Ring + Diamond 14 K White Gold, Vintage Size 6 A classic design ring , Ring Size 6 , Very affordable Approximately 3 Carat Emerald Cut Emerald...

This elegant two-tone solitaire ring pairs classic design with a beautifully distinctive center diamond. At its heart is a 3.01 carat cushion cut diamond, certified by GIA as M color...

This exquisite platinum and 18K yellow gold solitaire ring showcases a breathtaking 3.03 carat cushion brilliant diamond (I VS2, GIA), offering exceptional brilliance and timeless el...

A timeless and elegant creation, this platinum ring showcases a GIA-certified 3.30 carat Square Emerald Cut diamond, graded F color and VS1 clarity — a rare combination of near-color...

An exceptional vintage spinel and diamond ring centered by a GIA-certified Burmese spinel The spinel displays vivid saturation with a medium-deep tone, exhibiting the highly desira...

A striking and highly saturated 3.07 carat natural Mozambique ruby set in a refined platinum mounting with diamond pavé shoulders. This exceptional cushion-cut ruby displays a vivid,...

3ct total weight Platinum 18K Rose Gold Radiant Cut Natural Fancy Orangy-Pink Diamond Double Halo Engagement Ring. The ring weighs 7 grams, size 6, the center stone is a 2 ct Natura...

Exquisite Henri Daussi Platinum Engagement Ring - 3.08 ct Total Weight Indulge in timeless elegance with this stunning Henri Daussi Platinum Engagement Ring, featuring a 3.08 ct tot...

3ct GIA certified E Color VVS2 diamond is bright white, exceptionally clean, and displays bright and vibrant sparkle! This round brilliant cut diamond is certified by GIA, the world’...

Vintage Victorian style rose cut diamond ring. Center round rose cut diamond, approximately 3.25ct but faces up like a 4ct diamond. Approximately I/J color and VS clarity. Compliment...

A rare and captivating expression of fine craftsmanship, this exceptional engagement ring centers on a remarkable 3.04 carat cushion cut alexandrite—one of the most enchanting and so...

3 Carat exquisite oval-shaped diamond ring that epitomizes timeless elegance and unparalleled beauty. Crafted to perfection, this stunning piece boasts exceptional luster, accentuat...

Stunning 3.22-Carat Natural Pear-Shaped Intense Yellow Sapphire Ring in 14K White Gold This elegant ring features a vibrant 3.22-carat natural pear-shaped intense yellow sapphire, k...

Gorgeous cushion cut GIA certified sapphire is a gorgeous royal blue color. It is a richly saturated and perfectly even deep blue color. GIA certified sapphire is a gorgeous deep b...

Beautiful antique engagement ring set with a cushion shaped old cut diamond weighing 3.42 carats mounted in an open back, intricate c...

Immerse yourself in the timeless elegance of this extraordinary Italian ring, a masterpiece of sophistication and craftsmanship. At the heart of this remarkable jewel shines an emera...

large 3.00 carat GIA certified triple excellent diamond is beautifully white, 100% eye clean, and displays absolutely phenomenal sparkle! This diamond was hand selected because it is...

GIA Certified 3 Carat D Color VS1 Clarity Round Brilliant Cut Diamond Ring

This classic platinum solitaire ring showcases a striking round brilliant cut diamond weighing 3.20 carats. Certified by GIA as E color and I1 clarity, the diamond faces up beautiful...

Vintage 14K yellow gold ring featuring a 3.18 carat emerald cut light yellowish green emerald in a 4-prong milgrain solitaire basket above an engraved and open-cutout shoulder shank ...

This diamond ring is offered by Shreve, Crump & Low. This 3.05 carat GIA Certified D SI1 cushion cut diamond measuring 10.07 x 7.92 x 5.20 mm is custom set in a handcrafted platinum ...

An exceptional and genuinely rare jewel centering on a 3.27 carat Old Cut Marquise diamond, GIA certified, graded I color, VS2 clarity. The diamond displays the distinctive charm of ...

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 ...

This 14 karat art deco style Amethyst halo Ring boasts a stunning oval-shaped amethyst, highlighted by princess-cut stones on either side and surrounded by a halo of diamonds. It is ...

Get ready to be mesmerized by the stunning natural vivid green tsavorite ring that boasts a whopping 3.18 carat size, a rare find that's guaranteed to turn heads. This exquisite piec...

Gorgeous and utterly classic vintage engagement ring combines eye catching impressive sparkle with an eternally stylish design. The 3 ...

This is ring is just Beautiful! A beams of sunshine radiate day and night from this fabulous dazzler with gorgeous center natural fancy color diamond is ignited by bright white diamo...

We personally hand picked this breathtaking GIA certified 3 carat natural diamond GIA certified Emerald cut diamond This piece was Hand made in Italy in 18 carats white gold All pie...

Classic solitaire diamond engagement ring double prong set. 3.02 carat round brilliant diamond. HRD certified G color grade and SI2 clarity grade. 18-karat white gold, 5.41 grams, cu...

ELEGANT Colombian EMERALD AND DIAMOND RING This marvelous cocktail ring with exquisite pave of diamonds and set in platinum ring has a Rare Colombian Emerald weighing 3.30 carats ...

I FLAWLESS GIA Certified 3 Carat Oval Diamond Solitaire Ring VS2 F color excellent polish and excellent symmetry. Faint fluorescence

An elegant and finely balanced ruby ring, crafted in 18K white gold, centered by a natural ruby weighing 3.03 carats, certified by Bellerophon Gemlab. The ruby is cut in an octagona...

GIA Certified 3.27 Carat Colombian Emerald & Diamond Platinum Five-Stone Ring Exuding timeless elegance, this exceptional five-stone ring is masterfully crafted in platinum and show...

GIA Certified 3.01 Carat D-Color VS1 Oval Brilliant Diamond Ring with Tapered Baguettes in Platinum A truly exceptional GIA-certified 3.01-carat oval brilliant diamond of the finest...

Designer S.Georgios presents an elegant 18 Karat White Gold ring featuring a luminous oval-cut Sapphire weighing 3.35 carats. The serene blue gemstone displays exceptional clarity an...