6 Carat Jewelry

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...

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 ...

GIA Certified 6.44-Carat Natural Sapphire – Blue – Oval Shape This stunning 6.44-carat natural sapphire is a true statement piece, perfect for high-end jewelry enthusiasts or collec...

*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...

Loose Maraba Citrine Pair Weight: 6.30 Carats Dimension: 8.9 x 8.9 x 6.7 Mm And 9 x 9 x 6.8 Mm Origin: Brazil Cut: Octagon Treatment: Non Certificate: On Demand Citrine is a ...

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...

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

*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 Spinel Lot Weight : 6.20 Carat Sizes:0.90 To 1.35 Carat Origin: Tanzania Treatment: Non Certificate: On Customer Demand Spinels is a captivating gemstone prized for its br...

A stunning Tiffany & Co. Victoria diamond bracelet, crafted in 18k rose gold and set with approximately 6.25 carats of natural diamonds. The bracelet features the iconic Victori...

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...

Loose Aquamarine Weight: 6.35 Carat Dimension: 17.4 x 8.3 x 5.8 Mm Colour : Pale Blue Origin: Shigar Valley, Pakistan Treatment: Non Certificate : On Demand Shape: Emerald Aquamari...

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...

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...

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...

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...

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...

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 ...

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 **...

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...

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...

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: ...

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...

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 ...

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...

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 ...

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...

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 ...

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...

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...

A remarkable statement ring showcasing a certified 6.18 carat Old Mine Brilliant diamond of exceptional presence and character. Accompanied by a GIA Natural Diamond Grading Report, t...

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...

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...

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...

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...

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...

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...

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 ...

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...

**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...

Vivid Green Natural Peridot Antique Cushion Cut Loose Gemstone — Earth-Mined Green Peridot, Top Quality August Birthstone Crystal, Ring, Earrings, Pendant, Necklace, Custom Fine Jewe...

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...

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...

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...

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...

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...

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...

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...

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...

Faceted Tri Colour Tourmaline Weight: 6.00 Carat Dimension : 11.1 x 8.6 x 6.6 Mm Origin: Afghanistan Shape: Emerald Colour: Black, Seafoam Green and White Treatment: Non Certif...

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...

**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 ...

Loose Kunzite Weight: 6.10 Carats Dimension: 9.6 x 9.5 x 8.6 Mm Colour: Pink Treatment: Natural Origin: Kunar, Afghanistan Certficate: On Demand Kunzite, a delicate and enchant...

Introducing the Victorian 6 Cttw. Tsavorite and Diamond Tear Drop Earrings, an exquisite pair of earrings that seamlessly blends vintage charm with modern sophistication. These earri...

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...

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...

Natural yellowish-GREEN Tourmaline Loose Gemstone Certificate GFCO Gemstone Color: Yellowish-GREEN Gemstone Type: Tourmaline Gemstone size: 10.73x10.1x7.96 mm Cut Grade: Excellent C...