6 Carat Jewelry

*IGI 14K 6.33 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 6.33 ct set on a 14K white gold Art Deco design...

*IGI 14K 6.17 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 6.17 ct set on a 14K yellow gold Art Deco desig...

Faceted Seafoam Tourmaline Weight: 6.10 Carat Dimension : 10.4 x 10 x 7.8 Mm Origin: Afghanistan Colour: Seafoam Treatment: Non Certificate: On Customer Demand Tourmaline is a...

This pair is Type A completely natural, untreated Jade and sourced from Northern Burma (Myanmar). With official IGI certification, this stone represents both stunning adornment 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...

Loose Rhodolite Garnet Weight: 6.20 Carats Dimension: 11.1 x 9 x 7 Mm Colour: Red Origin: Tanzania Treatment: Non Shape : Cushion Certificate: On Demand Rhodolite garnet, a gemsto...

Loose Paraiba Tourmaline Weight: 6.17 Carat Dimension: 14.90 x 8.67 x 7.88 Mm Colour: Blue Green Shape: Pear Origin: Mozambique, Africa Treatment: Non Certificate: GFCO Certificat...

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 an...

Color : Multi Color Shape : Cushion Clarity : Loupe Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This stunning **Sphene gemstone**, also known as **...

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...

The Van Cleef & Arpels Zip Necklace was patented in 1938 but wasn't fully realized until 1950. The Van Cleef Zip Necklace is part of its signature High J...

Clarity : SI Clean Treatment: Heated Zodiac sign : virgo , Taurus, Aries Birth : September Hardness : mohs 9 knoop 1175-1380 This sapphire gemstone is a captivating example of one ...

*GIA/Guild 18K 6.01 Ct Unheated Color Changed Sapphire⋄ Engagement Ring* GIA/Guild-certified Madagascar natural unheated color changed purple Sapphire weighing 6.01 ct set on the 1...

Van Cleef & Arpels Diamond Perlee Bracelet In 18k Yellow Gold. This is the older model with larger and more diamond carat weight. 6.00 carats The bracelet features hinged bangle...

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...

Loose Peridot Weight: 6.15 Carats Dimension: 9.6 x 9.7 x 8.3 Mm Origin: Supat Valley, Pakistan Shape: Octagon Color: Green Treatment: Non Pakistan peridot is a stunning variety ...

Weight: 6.36 carat Dimensions: 9.8 * 9 * 7 MM Clarity : Clean Origin : Sri Lanka Treatment: Heat Zodiac sign : virgo , Taurus, Aries Birth : September Hardness : mohs 9 knoop 1175-13...

A celebration of passion and light, these VAN CLEEF & ARPELS ear clips bloom with extraordinary intensity. At their heart, two richly saturated oval rubies totaling approximately 6.2...

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...

Loose Bright Green Tourmaline Weight: 6.25 Carats Dimension: 10.1 x 10 x 8.5 Mm Colour: Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating ...

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...

Gemstone Type : Aquamarine Weight : 6.20 Carats Dimensions : 13.1x8.5x7.2 mm Clarity : SI Origin : Pakistan Shape: Emerald Color: Light Blue Certificate: On Demand Birthstone Month: ...

Loose Pink Tourmaline Weight: 6.00 Carats Dimension: 10.7 x 9.1 x 7.8 Mm Colour: Pink Origin: Afghanistan Shape : Cushion Certificate: On Demand Treatment: Non Pink tourmaline, know...

Loose Mandarin Citrine Weight: 6.40 Carats Dimension: 13x9.5x8.1 Mm Origin; Brazil Color: Orange Shape: Emerald Cut / Facet: Precision Certificate: On Demand . Citrine is associated...

Weight : 6.24 Carat Dimensions : 10.2 9 7.2 MM Shape : Cushion Clarity : VS Clean Colors : Green Treatment : None / Natural Origin : Tanzania Hardness : 7.5-8 Family : Garnet Thi...

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...

A striking and elegant statement ring centered by a 6.05 carat natural Fancy Yellow diamond, GIA certified, showcasing exceptional brilliance and a beautifully balanced cushion modi...

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...

Weight 6.40 carats Dimensions 11.71 x 8.45 x 7.45 mm Treatment None Origin Sri Lanka Clarity VVS Shape Cut Oval This stunning 6.40 carat Natural Blue Sapphire features a rich blu...

Loose Multi Colour Tourmaline Lot Weight: 7.50 Carats Sizes: 0.95 to 1.40 Carat Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Multi Shape Tourmaline is a capt...

Faceted Bi Colour Tourmaline Weight: 6.35 Carat Dimension: 18.2 x 6.6 x 5.7 Mm Colour: Seafoam And Green Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmal...

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...

This exquisite piece is made of 18K gold and diamonds. Its broad, bombé shape features three rows of oblong sections flanked by lines of rectangular elements, all of which are pavé-s...

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...

Weight 6.35 carat Dimensions 17.5x7.8x6.4mm Treatment None Origin African Clarity Eye Clean Shape Cut Emerald This 6.35 carat Natural Greenish Amethyst is a beautifully rare...

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...

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...

Glamorous Gemstones - Sunita Nahata started off her career as a gemstone trader, and this particular collection reflects her love for multi-colored gemstones. Sunita Nahata has curat...

Faceted Goshenite Weight: 6.00 Carats Dimension: 12.7 x 10.1 x 7.6 Mm Origin: Pakistan Shape: Oval Color: Blue Treatment: Heated Certficate; On Customer Demand . Goshenite, a capti...

Tiffany & Co. Schlumberger diamond and blue enamel bangle in 18k yellow gold. The bangle is inlaid with blue paillonné enamel, scattered with 108 round brilliant cut diamonds wi...

This exquisite Tourmaline gemstone showcases the captivating beauty for which the Elbaite family is renowned. Expertly fashioned in a refined cushion cut, it displays a balanced blen...

Tourmaline Weight: 6.10 Carats Dimension: 14.2x8.1x6.3 MM Origin: Kunar Afghanistan Shape: Long Cushion Color: Blueish Green Treatment: Non Blueish green tourmaline, often associat...

Weight 6.02 carats Dimensions 9.9x8.5x6.9 mm Treatment heated Origin Cambodia Clarity VVS Shape oval Cut faceted This exquisite 6.02 carat Tiffany Blue Zircon gemstone is a ...

Weight 6.44 carats Dimensions 15.1x10.1x6.9 mm Treatment none Origin Africa Clarity VVS Shape cushion Cut fancy cushion This stunning 6.44 carat deep blue Aquamarine stone, e...

**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...

Weight 6.00 carat Dimensions 9.4x7.3x5.5mm Treatment None Origin Pakistan Clarity VVS Shape Cut Emerald The 6.00 Carat Natural Loose Light Blue Aquamarine is a stunning gemst...

A striking and highly refined three-stone ring centered by an exceptional 6 carat GIA certified Fancy Intense Yellow diamond, cut in a radiant (cut-cornered rectangular modified bril...

**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...

Loose Paraiba Tourmaline Weight: 6.45 Carat Dimension: 13.65 x 8.85 x 7.19 Mm Colour: Neon Blue Shape: Oval Origin: Mozambique, Africa Treatment: Non Certificate: GFCO Certificate...

Faceted pink tourmaline bi-color tourmaline set sku52 Weight: 6 cts Origin: Afghanistan A perfectly cut set, ready to become stunning earrings, a ring, and a pendant. Personally, I ...

Unveil the enchanting allure of Nina Zhou's 6.12ctw Natural Turquoise Diamond Cherry Blossom Earrings, meticulously crafted in sumptuous 14k yellow gold. These exquisite pieces of je...

Beautiful and classic diamond tennis bracelet. Created by Alexander Beverly Hills. 53 round brilliant diamonds, 6.07 carats. Approximately I color and VS1 clarity. 18-karat yellow go...

The Nina Zhou Fantasy 6.45ctw Natural Heart Rhodolite & Diamond Drop Earrings radiate romance and artistry in equal measure. Crafted in 14k yellow gold, each earring is formed fr...

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...

Loose Rhodolite Garnet Lot Weight: 6.40 Carat Sizes: 1.95, 1.95 And 2.45 Carat Colour: Red Origin: Tanzania Treatment: Non Certificate: On Customer Demand Rhodolite garnet, a ge...

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...

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...

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...

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...