6 Carat Rings

Extremely rare and highly sought after, estate GIA Certified Type 2a or IIa large oval cut 6.00 carat natural pink diamond and white diamond three stone ring set in 18 karat white an...

A masterpiece of nature and craftsmanship, this extraordinary ring centers on a 6.00-carat marquise-modified brilliant diamond accompanied by GIA certification. Graded D Color and VV...

Tiffany & Co. Knife Edge Solitaire Diamond Engagement Ring A truly exceptional Tiffany & Co. engagement ring featuring their iconic knife edge solitaire design, crafted in p...

An exceptional display of sophistication and rarity, this remarkable ring features a breathtaking 6.7 carat octagonal step cut natural Colombian emerald, celebrated for its vivid and...

A breathtaking expression of timeless elegance and exceptional craftsmanship, this authentic Tiffany & Co. engagement ring showcases a remarkable 6 carat emerald-cut natural diam...

exceptional high-jewelry masterpiece. The cornerstone of this ring is a monumental GIA-certified 6.03-carat "Fancy Yellow" diamond, boasting the incredibly rare "Internally Flawless"...

When pink tourmaline gets a really intense deep pink color it is called Rubellite. This tourmaline is an amazing deep pink and would qualify for Rubellite. This Rubellite was mined i...

A simply stunning estate ring in 18k white gold, possible 30 years old, featuring a magnificent gemstone - a stunning Unheated Padparadscha Sapphire from Sri Lanka weighing 6.04ct. T...

A lovely Engagement Ring Option! This simple yet gorgeous Morganite Ring has a 6.16 Carat Cushion Cut Morganite as its center and has a beautiful simple halo of 26 Round Cut Diamonds...

Exceptional Tiffany & Co. Knife Edge solitaire engagement ring crafted in platinum and set with an impressive 6.39 carat natural diamond. The center diamond is graded D color and VS2 clarity, offering the highest color grade and a beautifully bright, white appearance. The diamond features a Tiffany crown laser inscription on the facet, reading “T&Co.F11040xxx”, confirming its Tiffany & Co. identification. The ring is crafted in PT950 platinum in the classic Tiffany Knife Edge...

**Save this diamond ❤️ to receive price updates** *Offered loose; mounting into the pictured solitaire ring is available upon request. Ring shown is for reference-the diamond itself ...

**Save this diamond ❤️ to receive price updates** *Offered loose; mounting into the shown solitaire is available upon request. Remarkably rare, this GIA-certified natural 6.02 carat...

A bold and sophisticated three-stone ring centered by a natural Colombian emerald weighing 6.27 carats, accompanied by a GRS Gemstone Report. The emerald is cut in a classic octagon...

This exceptional ring features a rare 6.00-carat near-colorless rose-cut diamond, certified by GIA, showcasing the timeless beauty of one of history’s oldest diamond cuts. Unlike mod...

7.42 Carat Tourmaline Multicolor Sapphire Yellow Gold Cocktail Ring This Ring has a Cushion Checkered Cut Green Tourmaline that weighs 6.09 Carats and 32 Multi Sapphires that weigh ...

Experience exceptional Belgian high jewellery craftsmanship with this rare, one-of-a-kind ring, designed by jewellery artist Joke Quick. Crafted in 18K yellow and rose gold, the piece is centred around a GIA-certified 6.02 ct Fancy Light Yellow marquise-cut diamond (VS2). The centre diamond is framed by a carefully composed pavé of fancy pink brilliant...

Breathtakingly 1940's beautiful rectangular precious Topaz and Diamond ring. The center stone is a octagonal shaped 6.08 carat GIA certified natural orange and brownish transparent h...

An extraordinary 6.04 carat Apple Green Tourmaline commands the center of this refined three stone ring, handcrafted in luminous 18K yellow gold by Merkaba Jewelry Beverly Hills. The...

This collection features an array of magnificent morganites! Accented with diamonds these rings are made in rose gold and present a classic yet elegant look. Classic morganite ring...

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...

Exude effortless sophistication with this magnificent Cartier Nigeria band ring, a true testament to the maison's unparalleled craftsmanship. Meticulously rendered in luminous 18k wh...

A powerful and unmistakably Italian creation from BULGARI, this striking ring embodies the bold color, architectural presence, and sculptural confidence that defined the maison’s hig...

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...

GIA certified Oval Ceylon Sapphire weighing 6.05 carats Measuring (11.24x8.94x7.28) mm Two pieces of half moon diamonds weighing 1.03 cts Sapphire is eye clean, very lively, and corn...

An art deco ring with Australian opal. Exceptionally beautiful ring, created during the iconic period of the art deco, back in the 1930. This colorful ring personify the deco period...

A beautiful oval cut no heat natural sapphire diamond halo engagement ring set in 18k white gold. The ring design highlights an oval-cut 5.31 carat no heat sapphire midnight blue col...

An exceptional and highly collectible pink sapphire ring featuring a 6.2carat natural sapphire certified by SSEF (Swiss Gemmological Institute), one of the most respected laboratorie...

This platinum and 18K yellow gold solitaire ring is a striking example of timeless elegance, designed to showcase an exceptional diamond with refined craftsmanship. At its center is ...

Gorgeous Timeless Vintage ITALIAN-MADE 18k White Gold (stamped) Green Emerald and Diamond Engagement Cluster Ring. The Center Stone is GIA Certified 3.65ct Natural COLOMBIAN Octagona...

Issac Nussbaum GIA CERTIFIED Round Cut Diamond Ring Set In Platinum, and Impressive round brilliant diamond ring, with a carat weight of 6.01. Cut for Maximum Brilliance, this ring...

An iconic emerald and diamond ring by Bvlgari, crafted in 18K yellow gold and centered with a striking pear-shaped emerald of notable size and presence. The centerpiece is a 5.9 car...

Bold yet refined, this emerald cut diamond eternity band showcases approximately 6.00 carats of natural diamonds, each meticulously chosen for its crisp step-cut facets and radiant b...

An exceptional and highly collectible ring centered by a GRS-certified 6.30 carat natural ruby of Burmese origin (Mogok, Myanmar), set in platinum and flanked by fine white diamonds....

GIA Certified Natural Australian Black Opal and Diamond Ring in Platinum Australian Black Opal and Diamond Ring features one natural Black Opal oval cabochon, weighing 6.45 carats, ...

This exquisite solitaire ring features a GIA-certified 6.06-carat Round Brilliant Cut Diamond, set in a timeless platinum design. The diamond boasts exceptional quality, with the fol...

**Save this diamond ❤️ to receive price updates** *Offered loose ; mounting into the solitaire setting shown in the photos is available upon request. Remarkably rare and crafted by ...

For those seeking a true statement piece, this breathtaking solitaire ring showcases a remarkable 6.01-carat round brilliant diamond. Accompanied by the original GIA certificate (#52...

GIA Certified 6.28 Carat Ruby and Diamond Three-Stone Ring A magnificent ruby graces the center of this elegant three-stone ring, weighing 6.28 carats and certified by GIA. The ruby...

Diamond ring with GIA certificate, no.1162257236. Center stone: 6.11ct Cushion cut Fancy to Fancy Intense Yellow VS2 diamond, 10.6 x 10.4 x 6.14mm. Side stones: 1.25ct Brilliant Roun...

This exquisite 6.33-carat AGL-certified emerald ring is a bespoke, made-to-order creation designed to showcase an exceptional loose gemstone. The emerald boasts a magnificent saturat...

6.31 cts. Natural Black Opal and Diamond Halo Ring in Platinum Natural Black Opal and Diamond Ring features an Oval Natural Black Opal, weighing 6.31 carats, with Royal Blue and Bri...

**Save this diamond ❤️ to receive price updates** *Offered loose ; this GIA certified natural 6.03 carat radiant diamond can be mounted into the solitaire setting shown in the photos...

Oval Ruby weighing 6.06 carats Diamonds are .87 carats total Set in 14 karat white gold ring with a yellow cup Ruby is a nice red color and super spready

This contemporary 18K white gold ring features a rare 6.21 carat unheated Burmese sapphire of a vivid royal blue color. The sapphire is flanked by six rows of bright white brilliant ...

A striking and highly collectible three-stone ring centered by an exceptional natural Colombian emerald weighing 6.07 carats, accompanied by a Swiss gemological report from C. Dunaig...

Elegant and timeless, this refined diamond ring centers on a GIA-certified 6 carat emerald cut diamond, celebrated for its clean geometry and exceptional transparency. The center st...

Oval Ruby and Diamond Accent Floral Filigree Ring Description: This elegant ring is crafted in solid 18k gold and centers on a substantial 6.08-carat oval-cut ruby with a deep, purp...

An extraordinary vintage cocktail ring from 1975 by the legendary house of Van Cleef & Arpels, masterfully crafted in luxurious 18K yellow gold and set with an impressive collect...

6.14 ct Total Weight Platinum Emerald Cut Diamond Halo Engagement Ring features a striking center stone—a natural emerald cut diamond weighing 5.14 ct. This diamond boasts an H color...

This diamond displays a beautifully balanced outline with crisp step-cut faceting, offering exceptional transparency and a refined hall-of-mirrors effect. The proportions allow for a...

A gorgeous engagement ring, showcasing a 6.41 carats pear shape diamond certified by GIA as F color and IF clarity*, set on a seven prong setting. Flanked by tapered baguette cut dia...

Stunning modern diamond solitaire ring. High jewelry by Alexander Beverly Hills HRD graded 6.02 carat emerald cut diamond, M color grade, and ...

This exquisite engagement ring is a testament to luxury and elegance. The centerpiece is a stunning 6.17 carat Fancy Yellow Cushion-cut diamond, certified by GIA, with VS1 clarity, e...

A timeless engagement ring, showcasing a 6.20 carats cushion cut diamond certified by GIA as G color and VS1 clarity, set on a four prong setting. Flanked by two perfectly matching e...

GIA certified Natural Black Opal 6.23 ct and Diamond Cocktail Ring in Platinum Natural certified Black Opal Ring features a center Oval Cabochon Black Opal with flashes of Green, Y...

Introducing a truly extraordinary piece of fine jewelry: the AGL Certified 6 Carat vivid green emerald Diamond Ring. Immerse yourself in the captivating allure of this exquisite rin...

FLAWLESS GIA Certified 6 Carat Emerald Cut Diamond Ring Ideal Proportions

GIA Certified 6.13 Carat Emerald Cut Diamond Ring in Platinum with Tapered Baguette Side Stones An extraordinary GIA certified emerald cut diamond of 6.13 carats, graded G color and...

Natural Persian Turquoise Ring Size 6 14k White Gold 6.21 TCW Certified $4,250 221276 Nothing says, “I Love you” more than Diamonds and Pearls ...

This exquisite engagement ring features a breathtaking 6.01 carat oval cut diamond, GIA certified for its exceptional quality. The elongated shape of the center stone enhances its br...