6 Carat Rings

A celebration of quiet rarity, Kai's one-of-a-kind Aurea ring showcases an extraordinary natural vanadium beryl in a soft icy greenish-blue hue. Set in warm 14K yellow gold, the desi...

A masterpiece of extraordinary rarity and timeless sophistication, this exceptional platinum solitaire showcases a magnificent 6.11 carat Oval Brilliant Cut natural diamond, accompan...

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...

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...

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...

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...

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...

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 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...

GIA Certified 6.02 ct Natural Old Mine Brilliant Cut Diamond Natural Old Mine Brilliant Cut Diamond Ring features a GIA certified 6.02 carats Old Mine Brilliant cut Diamond in the c...

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...

An exceptional Colombian emerald and diamond ring centered on a magnificent 6.17 carat natural emerald of remarkable size and vivid green color. Elegantly fashioned in a classic octa...

**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 ...

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...

**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 ...

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 ...

18K White Gold and Yellow Gold Green Tourmaline and Diamond Ring, featuring one bar set rectangular step faceted green tourmaline weighing approx. 6.00 carats, further adorned with 3...

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...

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...

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...

This exquisite 3-stone sapphire and diamond ring features a rare 6.01 carat cushion mixed-cut blue sapphire from Madagascar, expertly set in polished 18k white gold. Certified by AGL...

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...

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 ...

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...

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...

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...

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...

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 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....

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...

Designer S.Georgios presents a bold and radiant 18 Karat Yellow Gold ring centered with a vibrant radiant-cut Citrine weighing 6.18 carats. The gemstone displays a rich golden-yellow...

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...

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...

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...

An exceptional diamond ring by renowned luxury jeweler JB Star, celebrated for creating some of the finest diamond jewelry in the world. Crafted in platinum, this elegant three-row b...

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...

This exquisite engagement ring features a one-of-a-kind cushion cut diamond, meticulously crafted for brilliance. The centerpiece is a 6.20ct GIA-certified diamond, showcasing except...

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...

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...

6.01 carat Cushion Tanzanite and Diamond Ring in Platinum Tanzanite and Diamond Ring features one Cushion shaped Tanzanite in the center, weighing 6.01 carats, accented by Round Bri...

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...

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, ...

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...

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 ...

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...

Natural Finely Faceted Quality Aquamarine Diamond Ring Size 6.75 14k Gold 6.25 TCW Certified $5,950 120671 This is a Unique Custom Made Glamorous Piece of Jewe...

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...

Natural Aquamarine Diamond Ring 6.5 14k white Gold 6.09 TCW Certified $4,690 217095 Nothing says, “I Love you” more than Diamonds and Pearls This Aquamarine ring has been Certified...

FLAWLESS GIA Certified 6 Carat Emerald Cut Diamond Ring Ideal Proportions

This amazing diamond and ruby ring is very high quality with a platinum setting and top quality diamonds and rubies. It is a great choice for a wedding band or a stand alone piece. ...

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...

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

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 ...

4.83ct oval sapphire and diamond engagement ring. Gia certified natural color, simple heat only, no residue. Center oval sapphire set in 18k white gold setting, accented with step cu...

An amazing This investment grade 6 carat GIA certified oval cut diamond ring that has D color, flawless clarity and gorgeous, lively brilliance! Oval cuts are one of the most fashio...

From SCARSELLI, this vibrant and spectacular 6.04-carat Fancy Intense Yellow Diamond (VS1 clarity) is flanked by a 0.40 carats total pair of white tapered baguette diamonds for class...