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6.5 Carat Engagement Rings

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Carat Weight: 6.5 Carat
IGI 14K 6.70 ct Natural Unheated Red Ruby&Pink Diamonds Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 6.70 ct Natural Unheated Red Ruby&0.77 ct Pink Diamonds Engagement Ring* IGI-certified natural untreated, deep red ruby weighing 6.70 ct set on 14K rose gold luxury table p...
Category

21st Century and Contemporary Taiwanese Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, Pink Diamond, Ruby, Gold, 14k Gold, Rose Gold

Certified 6.74 Carat Ceylon Blue Sapphire Cut Diamond Ring
Located in Rome, IT
A luxurious jewelry showroom with elegant displays and soft, ambient lighting. The camera focuses on a stunning ring showcased on a velvet-lined pedestal. Prepare to be enchanted by...
Category

2010s Italian Modern 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold, White Gold

GIA Certified 6.68 Carat Fancy Intense Yellow Cushion Diamond Customized Ring
Located in Rome, IT
A bespoke ring at its heart lies a resplendent GIA Certified 6.68 Carat Fancy Intense Yellow internally flawless Cushion Diamond, a true testament to rarity and magnificence. Elegan...
Category

2010s Italian Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 6.68 Carat Fancy Intens Yellow Cushion Diamond Customized Ring
Located in Rome, IT
A bespoke ring at its heart lies a resplendent GIA Certified 6.68 Carat Fancy Intense Yellow internally flawless Cushion Diamond, a true testament to rarity and magnificence. Elegan...
Category

2010s Italian Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 6.69 Carat NO HEAT Kashmir Blue Sapphire Cut Diamond Ring
Located in Rome, IT
An exquisite unheated and untreated blue sapphire with origin KASHMIR that is extremely rare and valuable furthermore the sapphire has no signs of treament or heat and this was cert...
Category

2010s Italian Modern 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Certified 6.52 Carat Ceylon Blue Sapphire Cut Diamond Ring
Located in Rome, IT
A luxurious jewelry showroom with sophisticated displays and soft, ambient lighting. The camera focuses on a magnificent ring showcased on a velvet-lined pedestal. Prepare to be cap...
Category

2010s Italian Modern 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold, White Gold

GRS Certified 6.51 Carat Untreated Vivid Green Emerald Ring
Located in Rome, IT
Showcasing a magnificent investment grade 6.51 carat Grs certified vivid green emerald. The color is Vivid Green which is the best saturation, it’s a super clean stone with excelle...
Category

2010s Italian Modern 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, Platinum

GRS Certified 6.72 Carat Natural Untreated Unheated Red Ruby Diamond Ring
Located in Rome, IT
A STUNNING red ruby diamond ring! GRS Certified 6.72 Carat Natural Untreated Unheated Red Ruby Diamond Ring .60 carats of white side diamonds. Custom platinum and 18k yellow gold ...
Category

2010s Italian Modern 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

Natural Sri Lankan Greyish Blue Spinel Octagon Diamond Engagement Ring
Located in Hong Kong, HK
Centrally positioned is a stunning Greyish Blue Spinel Octagon, weighing a substantial 6.91 carats, sourced from Sri Lanka and certified by GRS as 'No Heat.' This exceptional gemst...
Category

2010s Hong Kong Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

A MORCHA 6.5ct Cushion Diamond Ring Set with Fancy Pink Diamonds
Located in New York, NY
A MORCHA 6.5ct Cushion Diamond, D color, cut to the highest standards of Brilliance and Light Return. Set with 18k White/Rose Gold. Pave diamonds - White & Fancy Pink diamonds The Diamond ring was designed by our in-house team of designers, looking in to the smallest details, inspired by perfection, to creat a one of a kind jewelry. The Ring is Handcrafted at our in-house workshop in Paris. The origin of the diamond is from a South African Diamond...
Category

21st Century and Contemporary American 6.5 Carat Engagement Rings

Materials

Diamond, Pink Diamond, 18k Gold

Late Victorian Sapphire and Diamond 14k Rose Gold Ring
Located in Beverly Hills, CA
One Late Victorian Sapphire and Diamond 14k Rose Gold Ring. Featuring one cabochon cut sapphire weighing approximately 6.85 carats. Accented by 54 rose and senaille cut diamonds with...
Category

1890s Late Victorian Antique 6.5 Carat Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Rose Gold, 14k Gold, Gold

Art Deco Inspired 6.92 Carat Sapphire and Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired 6.92 Carat Sapphire and Diamond Platinum Ring. Featuring one cabochon cut sapphire of 6.92 carats. Accented by two baguette cut diamonds with a total weight of ...
Category

21st Century and Contemporary Art Deco 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Ruby 6.50 Carat Ring with Diamonds 1.40 Carats Total 14k Gold
Located in Carlsbad, CA
Ruby = 6.50 Carat Cut: Oval Diamonds = 1.40 Carats ( Color: F, Clarity: VS ) Metal: 14K Gold Ring Size: 6.75* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary 6.5 Carat Engagement Rings

Materials

Ruby, White Diamond, Diamond, White Gold, 14k Gold, Gold

Aquamarine 6.60 Carat Ring with Diamonds 1.15 Carats Total 14k Gold
Located in Carlsbad, CA
Aquamarine = 6.60 Carat Cut: Emerald Diamonds = 1.15 Carats ( Color: F, Clarity: VS ) Metal: 14K Gold Ring Size: 6.5* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary 6.5 Carat Engagement Rings

Materials

White Diamond, Diamond, Aquamarine, White Gold, 14k Gold, Gold

Emerald-Cut 6.95 Carat GIA Diamond Flanked Solitaire Ring, circa 1970
Located in London, GB
Emerald-cut diamond flanked solitaire ring. Centrally set with an octagonal emerald-cut diamond, N colour, VS2 clarity, with a weight of 6.95 carats in an open back four claw setting...
Category

1970s Vintage 6.5 Carat Engagement Rings

Materials

Diamond, Yellow Gold, Platinum

GIA Certified 6.60 Carat Emerald Cut Diamond Ring
Located in Rome, IT
This elegant, high quality, and quite substantial 6.60 carat emerald cut diamond has VVS2 clarity, beautiful white color, and a bright, lively, sophisticated cut! the diamond has a...
Category

2010s Italian Modern 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Emerald

Vintage 1960s 6.53 Carat Sapphire and Diamond 18k White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning 6.53 carat Madagascar blue sapphire and 0.88 carat diamond, 18 karat white gold cluster style dress ring; part of our diverse gemstone jewelry collections This stunning, fine and impressive sapphire cluster ring has been crafted in 18k white gold. The pierced decorated setting is ornamented with a feature 6.53Ct step cut Madagascar blue sapphire, four claw set to the center of the design. The sapphire is encircled by twelve individually claw/prong set antique Old European round cut diamonds. The multi-stranded ring shoulders are each accented with a single Old European round cut diamond and amalgamate to form the stranded shank. This stunning vintage gemstone ring...
Category

1960s Unknown Romantic Vintage 6.5 Carat Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Gold, White Gold, 18k Gold

6.91CT Natural Fancy Yellow Diamond GIA Certified
Located in New York, NY
6.91 carat Princess Cut, Natural Fancy Light Yellow VS2 Clarity, with two 1.15 CT F Colors VS2-SI1 Clarity is accompanied by a GIA certificate. This incredible bright cushion is ful...
Category

21st Century and Contemporary American Art Deco 6.5 Carat Engagement Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

Ruby 6.50 Carat Ring with Diamonds 1.40 Carats Total 14k Gold
Located in Carlsbad, CA
Ruby = 6.50 Carat Cut: Oval Diamonds = 1.40 Carats ( Color: F, Clarity: VS ) Metal: 14K Gold Ring Size: 6.75* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold

5.28 Carat Emerald Cut Sapphire Diamond Art Deco Platinum Engagement Ring
Located in Stamford, CT
Truly spectacular 1920’s Art Deco Emerald Cut Sapphire and diamond Platinum engagement ring. AGTA certified simple heat only 5.28ct octagonal cornflower blue sapphire center stone, mounted in a platinum setting with 2 bullet shaped side diamonds and 14 round cut accent diamonds. 1 Sapphire, 5.28cts 11.77x8.00x5.43mm. AGTA certified as natural corundum. Octagonal shape, mixed fancy crown. Indications of heating at the lowest level TE. Simple heating only. No residue or other enhancements. 2 deco bullet cut diamonds E to F color, VVS-VS, approximately .64ct total. 14 round cut diamonds approximately .84cts. F-G, VS Size 5 and sizable. Stamped and tested Irid Platinum...
Category

Early 20th Century 6.5 Carat Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Aquamarine 6.60 Carat Ring with Diamonds 1.15 Carats Total 14k Gold
Located in Carlsbad, CA
Aquamarine = 6.60 Carat Cut: Emerald Diamonds = 1.15 Carats ( Color: F, Clarity: VS ) Metal: 14K Gold Ring Size: 6.5* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary 6.5 Carat Engagement Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, White Gold

Tanzanite Ring 6.58 Carat Emerald Cut Unisex Ring
Located in Beverly Hills, CA
Unisex platinum ring set with a remarkable 6.58 carat Tanzanite emerald-cut and a pair of E/VS1 tapered baguette diamonds weighing a total of 0.44 carats. Matte brushed finish. Ring...
Category

21st Century and Contemporary American Contemporary 6.5 Carat Engagement Rings

Materials

Tanzanite, Multi-gemstone, White Diamond, Diamond, Platinum

Stunning Natural Loose Topaz Gemstone 6.65 Carats Round Blue Topaz Stone
Located in Bangkok, TH
Stunning Natural Loose Topaz Gemstone, available For Sale At Wholesale Price Natural High Quality 6.85 Carats Loupe clean Clarity Natural Loose Topaz From Madagascar. Product Infor...
Category

21st Century and Contemporary Malagasy Modern 6.5 Carat Engagement Rings

Materials

Topaz, Blue Topaz

GIA Certified 6.82 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring
Located in Rome, IT
6.82 carat Round Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s Modern 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Platinum

Certified Mozambique Ruby & Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
Certified Cushion Mozambique Ruby weighing 6.51 carats Measuring (12.47x10.84x4.68) mm Diamonds weighing .89 carats GH-SI1 Set in 18k white gold ring 5.34 g
Category

2010s American Modern 6.5 Carat Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Gia 6.59ct Natural Rubellite Tourmaline Diamond 18k Yellow Gold Vintage Ring
Located in New York, NY
Make a sparkling statement with this unique and impressive Mid-20th Century 18k Gold RUBELLITE Tourmaline and Diamond Ring. The Rubellite is NATURAL, luscious 5.39ct r shape Triangu...
Category

1950s Modern Vintage 6.5 Carat Engagement Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Art Deco Style Tanzanite Ring with Diamond in 18 Karat White Gold.
Located in Hong Kong, HK
This collection features a selection of the most tantalizing Tanzanites. Uniquely designed in an art deco style with pear and rounds diamonds. The rich purple-blue hues of this gemst...
Category

21st Century and Contemporary Hong Kong Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, White Gold

GRS 6.71 Carat Vivid Green Emerald Cut Diamond Ring
Located in Rome, IT
An exquisite vivid green emerald cut diamond ring with perfect proportions being 1.59 ratio and vs1 clarity and F color with excellent polish and excellent symmetry. This ring has b...
Category

2010s Italian Modern 6.5 Carat Engagement Rings

Materials

Agate, Diamond, White Diamond, Emerald, Platinum, 18k Gold, Yellow Gold

Ruby 6.50 Carat Ring with Diamonds 1.40 Carats Total 14K Gold
Located in Carlsbad, CA
Ruby = 6.50 Carat Cut: Oval Diamonds = 1.40 Carats ( Color: F, Clarity: VS ) Metal: 14K Gold Ring Size: 6.75* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, White Gold

Natural Aquamarine Diamond Ring 14k W Gold 6.58 TCW Certified
Located in Brooklyn, NY
Natural Aquamarine Diamond Ring Size 6.5 14k W Gold 6.58 TCW Certified $5,975 217093 This is a Unique Custom Made Glamorous Piece of Jewelry! Nothing says, “I Love you” more than D...
Category

2010s American 6.5 Carat Engagement Rings

Materials

Aquamarine, Diamond, Gold

6.56 Carat Natural Pink Tourmaline Diamond 14K White Gold Ring
Located in Los Angeles, CA
A trillion cut Pink Tourmaline, here is a gemstone that comes with a vivid color and an eye clean appearance. Tourmalines are known for their modern symbolism of love and with the fe...
Category

21st Century and Contemporary American Contemporary 6.5 Carat Engagement Rings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Angara Gia Certified Natural Blue Sapphire Rose Gold Ring with Marquise Diamonds
Located in Los Angeles, CA
Inspired by nature, this 14k rose gold sapphire ring features an endearing leaf and vine design. The marquise diamonds form the leaves on the ...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

GIA Certified Natural Blue Sapphire Ring in Yellow Gold with Diamonds
Located in Los Angeles, CA
For a love that is one in infinity, this is a stunning sapphire ring in 14k yellow gold. The GIA certified cushion sapphire is claw-set on an infinity twist shank. Pave-set diamonds ...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

ANGARA GIA Certified Natural Amethyst Bypass Engagement Ring in Yellow Gold
Located in Los Angeles, CA
GIA Certified Amethyst Bypass Engagement Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

GIA Certified Natural Amethyst Bypass Engagement Ring in Rose Gold
Located in Los Angeles, CA
GIA Certified Amethyst Bypass Engagement Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

Angara GIA Certified Natural Morganite Scalloped Halo Ring in White Gold
Located in Los Angeles, CA
GIA Certified Morganite Scalloped Halo Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

ANGARA GIA Certified Natural Blue Sapphire Platinum Ring with Marquise Diamonds
Located in Los Angeles, CA
Inspired by nature, this platinum sapphire ring features an endearing leaf and vine design. The marquise diamonds form the leaves on the vining d...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Platinum

Angara Gia Certified Natural Blue Sapphire & Marquise Diamonds White Gold Ring
Located in Los Angeles, CA
Inspired by nature, this 14k white gold sapphire ring features an endearing leaf and vine design. The marquise diamonds form the leaves on the vi...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

Angara Gia Certified Natural Blue Sapphire & Marquise Diamonds White Gold Ring
Located in Los Angeles, CA
Inspired by nature, this 18k white gold sapphire ring features an endearing leaf and vine design. The marquise diamonds form the leaves on the vi...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

Angara Gia Certified Natural Blue Sapphire & Marquise Diamonds Yellow Gold Ring
Located in Los Angeles, CA
Inspired by nature, this 18k yellow gold sapphire ring features an endearing leaf and vine design. The marquise diamonds form the leaves on the v...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

ANGARA GIA Certified Natural Blue Sapphire Rose Gold Ring with Marquise Diamonds
Located in Los Angeles, CA
Inspired by nature, this 18k rose gold sapphire ring features an endearing leaf and vine design. The marquise diamonds form the leaves on the ...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

Angara Gia Certified Natural Blue Sapphire & Marquise Diamonds Yellow Gold Ring
Located in Los Angeles, CA
Inspired by nature, this 14k yellow gold sapphire ring features an endearing leaf and vine design. The marquise diamonds form the leaves on the v...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

Angara Gia Certified Natural Amethyst Bypass Engagement Ring in Rose Gold
Located in Los Angeles, CA
GIA Certified Amethyst Bypass Engagement Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

ANGARA GIA Certified Natural Morganite Scalloped Halo Ring in Rose Gold
Located in Los Angeles, CA
GIA Certified Morganite Scalloped Halo Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

Angara GIA Certified Natural Morganite Scalloped Halo Ring in Yellow Gold
Located in Los Angeles, CA
GIA Certified Morganite Scalloped Halo Ring c
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

GIA Certified Natural Blue Sapphire Ring in White Gold with Diamonds
Located in Los Angeles, CA
For a love that is one in infinity, this is a stunning sapphire ring in 18k white gold. The GIA certified cushion sapphire is claw-set on an infinity twist shank. Pave-set diamonds p...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

Angara GIA Certified Natural Blue Sapphire Ring in Yellow Gold with Diamonds
Located in Los Angeles, CA
For a love that is one in infinity, this is a stunning sapphire ring in 18k yellow gold. The GIA certified cushion sapphire is claw-set on an infinity twist shank. Pave-set diamonds ...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

GIA Certified Natural Blue Sapphire Ring in White Gold with Diamonds
Located in Los Angeles, CA
For a love that is one in infinity, this is a stunning sapphire ring in 14k white gold. The GIA certified cushion sapphire is claw-set on an infinity twist shank. Pave-set diamonds p...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

GIA Certified Natural Blue Sapphire Ring in Rose Gold with Diamonds
Located in Los Angeles, CA
For a love that is one in infinity, this is a stunning sapphire ring in 14k rose gold. The GIA certified cushion sapphire is claw-set on an infinity twist shank. Pave-set diamonds pa...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

GIA Certified Natural Blue Sapphire Ring in Rose Gold with Diamonds
Located in Los Angeles, CA
For a love that is one in infinity, this is a stunning sapphire ring in 18k rose gold. The GIA certified cushion sapphire is claw-set on an infinity twist shank. Pave-set diamonds pa...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

GIA Certified Natural Morganite Scalloped Halo Ring in White Gold
Located in Los Angeles, CA
GIA Certified Morganite Scalloped Halo Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

ANGARA GIA Certified Natural Morganite Scalloped Halo Ring in Platinum
Located in Los Angeles, CA
GIA Certified Morganite Scalloped Halo Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Platinum

ANGARA GIA Certified Natural Amethyst Bypass Engagement Ring in White Gold
Located in Los Angeles, CA
GIA Certified Amethyst Bypass Engagement Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

GIA Certified Natural Amethyst Bypass Engagement Ring in Yellow Gold
Located in Los Angeles, CA
GIA Certified Amethyst Bypass Engagement Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

GIA Certified Natural Amethyst Bypass Engagement Ring in White Gold
Located in Los Angeles, CA
GIA Certified Amethyst Bypass Engagement Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

White Gold

ANGARA GIA Certified Natural Amethyst Bypass Engagement Ring in Platinum
Located in Los Angeles, CA
GIA Certified Amethyst Bypass Engagement Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Platinum

GIA Certified Natural Morganite Scalloped Halo Ring in Yellow Gold
Located in Los Angeles, CA
GIA Certified Morganite Scalloped Halo Ring
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Yellow Gold

Angara GIA Certified Natural Morganite Scalloped Halo Ring in Rose Gold
Located in Los Angeles, CA
Secured in a claw prong setting, the solitaire peach morganite allures with its pleasing hue and sparkle. The elegant cutwork on the gallery lends a hint of elaborate detail to the platinum morganite...
Category

21st Century and Contemporary American Modern 6.5 Carat Engagement Rings

Materials

Rose Gold

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