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6.5 Carat Solitaire Rings

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Carat Weight: 6.5 Carat
Van Cleef Arpels Diamond and Mystery- Set Sapphire Ring of Bombé Design
Located in New York, NY
Van Cleef Arpels Diamond and 'Mystery- Set' Sapphire Ring Of bombé design, featuring a square emerald-cut diamond, surrounded by calibré cut sapphires, Stamped IRID. PLAT. Num...
Category

21st Century and Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 6.60 Carat D VS2 Pear Brilliant Diamond Ring in Platinum Ring
Located in Chicago, IL
GIA Certified 6.60 Carat D VS2 Pear Brilliant Diamond Ring in Platinum A breathtaking masterpiece of timeless elegance, this ring centers on a GIA certified 6.60 carat Pear Brillian...
Category

2010s Italian Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Platinum Diamond Engagement Ring 6.53 Carat D/VVS1
Located in Chicago, IL
Tiffany & Co. Platinum Diamond Engagement Ring – 6.53 Carat D/VVS1 An exceptional and iconic piece by Tiffany & Co., this timeless engagement ring features a 6.53 carat round brilli...
Category

2010s American Modern 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Faye Kim 22 Karat Rubellite Ring
Located in Darien, CT
Faye Kim's 22 Karat Gold Rubellite Ring is evocative of a traditional signet ring, but with a modern twist. Rubellite, a reddish-pink variety of tourmal...
Category

2010s American Contemporary 6.5 Carat Solitaire Rings

Materials

Rubelite, Gold, 22k Gold

AGL Certified 6 Carat Vivid Green Emerald Ring Exceptional Minor Oil
Located in Chicago, IL
Showcasing an exquisite investment grade emerald cut green natural emerald certified by AGL with top color and top clarity. Based on emerald...
Category

2010s Italian Modern 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Emerald

GIA Certified 6.69 Carat NO HEAT Kashmir Blue Sapphire Cut Diamond Ring
Located in Chicago, IL
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 Solitaire Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond Ring TYPE IIA
Located in Chicago, IL
GIA Certified 6.51 Carat Natural Pear Brilliant Cut Diamond. This Beautiful Diamond has a Maximum grade for color and has graded flawless for the Clarity. Platinum Engagement Ring Fe...
Category

2010s Italian Modern 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Faye Kim 22 Karat Gold Blue Sapphire Ring
Located in Darien, CT
Faye Kim offers a fresh take on the classic signet ring, imbuing it with a more modern shape and lines and set it with a vividly-hued Blue Sapphire. Beautifully showcased in 22K gold...
Category

2010s American Contemporary 6.5 Carat Solitaire Rings

Materials

Sapphire, Blue Sapphire, Gold, 22k Gold

Gubelin Certified Colombian Emerald Diamond Platinum Ring
Located in Chicago, IL
6.73 Carat Colombian Emerald Diamond Platinum Ring Description A striking platinum ring centering a 6.73 carat square step-cut Colombian emerald (minor enhancement), beautifully sh...
Category

2010s Italian Modern 6.5 Carat Solitaire Rings

Materials

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

GIA Certified 6.68 Carat Minor Oil Green Emerald Diamond Ring
Located in Chicago, IL
Indulge in timeless elegance with this breathtaking ring, featuring a substantial 6.68 carat emerald-cut vivid green, certified by GIA. Accompained by a dazzling pair of trillion c...
Category

2010s American Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, Emerald, Platinum

GRS Certified 6.88 Carat Ceylon Royal VIVID Blue Sapphire Diamond Ring
Located in Chicago, IL
GRS Certified 6.88 Carat Ceylon Royal Blue Sapphire & Trillion Diamond Platinum Ring Exuding timeless elegance, this exquisite ring showcases a 6.88 carat Ceylon Royal Blue sapphire...
Category

2010s American 6.5 Carat Solitaire Rings

Materials

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

Georgios Collections 18 Karat White Gold Pear Blue Topaz Ring with Diamonds
Located in Astoria, NY
S.Georgios designer presents an exquisite 18 Karat White Gold ring featuring a pear-cut 6.60 Carats Blue Topaz at its center, framed by a dazzling bezel of White Diamonds, total weig...
Category

21st Century and Contemporary Greek Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Topaz, Gold, 18k Gold, White Gold

Yellow Gold Ametrine Cocktail Solitaire Ring - 14k Emerald 6.70ct
Located in Greensboro, NC
Size: 8 Sizing Fee: Up 1 size for $35 or Down 1 size for $25 Metal Content: 14k Yellow Gold Stone Information Natural Ametrine Carat(s): 6.70ct Cut: Emerald Color: Purple & Yellow...
Category

21st Century and Contemporary 6.5 Carat Solitaire Rings

Materials

14k Gold, Yellow Gold

GIA GRS Certified 6.61 Carat Vivid Red Oval Ruby Diamond Ring BURMA NO HEAT
Located in Chicago, IL
Centering on a vivid red ruby heart shaped ruby framed by two rows of diamonds this stone is extremely high quality
Category

2010s Italian Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Ruby

GRS 6.71 Carat Vivid Green Emerald Cut Diamond Ring
Located in Chicago, IL
An exquisite vivid green emerald weighing 6.71 carats With GRS report stating Zambian origin and minor treatment. The side trilliant cut diamonds are estimated to be vs1 clarity and ...
Category

2010s Italian Modern 6.5 Carat Solitaire Rings

Materials

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

C. Dunaigre Certified 6.84 Carat Colombian Emerald Diamond Ring
Located in Chicago, IL
Exquisite 22-Carat Zambian Emerald and Diamond Ring – AGL Certified This breathtaking ring showcases a spectacular 6.84-carat Colombian emerald of vivid, rich green color, C. Dunaig...
Category

2010s American Contemporary 6.5 Carat Solitaire Rings

Materials

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

C.Dunaigre Certified 6.84 Carat UNTREATED MUZO COLOMBIAN Emerald Ring
Located in Chicago, IL
Captivating Muzo Green Emerald Ring – C. Dunaigre Certified, Untreated 6.84 Carats An extraordinary treasure of nature, this vibrant 6.84 carat round emerald—certified by C. Dunaigr...
Category

2010s American Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

White Gold Blue Topaz Cocktail Solitaire Ring - 14k Emerald Cut 6.93ct Filigree
Located in Greensboro, NC
Size: 8 1/2 Sizing Fee: Up 2 sizes for $35 or Down 1 size for $35 Metal Content: 14k White Gold Stone Information Natural Topaz Treatment: Routinely Enhanced Carat(s): 6.93ct Cut:...
Category

21st Century and Contemporary 6.5 Carat Solitaire Rings

Materials

Emerald, Topaz, Blue Topaz, 14k Gold, White Gold

Yellow Gold Smoky Quartz Vintage Cocktail Solitaire Ring -10k Oval 6.95ct Floral
Located in Greensboro, NC
Size: 10 1/2 Sizing Fee: Up 3 sizes for $30 or Down 3 sizes for $30 Era: Vintage Metal Content: 10k Yellow Gold Stone Information Natural Smoky Quartz Carat(s): 6.95ct Cut: Oval ...
Category

21st Century and Contemporary 6.5 Carat Solitaire Rings

Materials

Quartz, 10k Gold, Yellow Gold

GIA Certified 6.71 Carat COLOMBIAN Emerald Diamond Ring
Located in Chicago, IL
💚 GIA Certified 6.71 Carat Colombian Emerald Ring 💚 An exceptional 6.71 carat Colombian emerald, GIA certified, sits at the heart of this captivating creation — a true statement of...
Category

2010s American Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, Emerald, Platinum

10Ct Green Tourmaline 4.2 Ct Diamond Zigzag Cocktail Ring 18 Kt White Gold 6.5
Located in New York, NY
10 Ct Green Tourmaline & 4.2 Ct Diamond Zigzag Cocktail Ring 18 Kt White Gold Size 6.5 This spectacular Cocktail ring consisting of a single Oval Shape Green Tourmaline approxim...
Category

2010s 6.5 Carat Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

6.5 Carat Green Tourmaline 4.2 Carat Diamond Cocktail Ring 18 Karat White Gold
Located in New York, NY
Approximately 6.5 Carat Green Tourmaline & 2.5 Carat Diamond Cocktail Ring 18 Karat White Gold Estate This spectacular Cocktail ring consisting of a single Oval Shape Green Tourm...
Category

2010s 6.5 Carat Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

GIA Certified 6.87 Carat Fancy Brownish Greenish Yellow Diamond Platinum
Located in Chicago, IL
GIA Certified 6.87 Carat Fancy Brownish Greenish Yellow Diamond Platinum & 18K Gold Cocktail Ring This striking cocktail ring centers on a GIA-certified natural diamond weighing 6.8...
Category

2010s Italian Contemporary 6.5 Carat Solitaire Rings

Materials

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

Orange Sapphire, Emerald, and Diamond Ring
Located in New York, NY
Orange Sapphire, Emerald, and Diamond Ring. This ring has a rectangular cut orange sapphire of 6.56 carats (Heat Treated, AGL# 1112782), round cabochon emerald and diamonds of 0.40...
Category

Late 20th Century Unknown Artist 6.5 Carat Solitaire Rings

Materials

Diamond, Emerald, Sapphire, 18k Gold

Angara GIA Certified Natural Ceylon Sapphire Solitaire Ring in 14K Solid Gold
Located in Los Angeles, CA
Bezel set in 14k solid gold is a stunning Sri Lankan GIA certified round sapphire that steals the show with its intense hue and dazzle. The fine beading details on the chevron galler...
Category

21st Century and Contemporary American Modern 6.5 Carat Solitaire Rings

Materials

Sapphire, Gold, 14k Gold

Tourmaline Triplets, 14 Karat Gold 6.5 Carats Cabochon Green Tourmaline Ring
Located in Istanbul, Fatih
Tourmaline Candy Triplets - Green Candy 6.5 Carats cabochon Green tourmaline mounted on 14K yellow Gold ring with 0,30 Carats H/VS Diamonds. This Ring is a part of the set named ...
Category

21st Century and Contemporary Turkish Modern 6.5 Carat Solitaire Rings

Materials

Tourmaline, Gold

Yellow Gold Morganite Cocktail Solitaire Ring - 14k Oval 6.75ct
Located in Greensboro, NC
Size: 8 Sizing Fee: Up 2 sizes for $40 or Down 2 sizes for $30 Metal Content: 14k Yellow Gold Stone Information Natural Morganite Carat(s): 6.75ct Cut: Oval Color: Light Pink Tot...
Category

21st Century and Contemporary 6.5 Carat Solitaire Rings

Materials

Morganite, 14k Gold, Yellow Gold

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Tiffany Co. Platinum .21 ct D VVS1 Round Diamond Solitaire Engagement Ring
Located in New York, NY
Classic Tiffany & Co. six-prong solitaire in platinum, set with a 0.21 carat round brilliant diamond graded D color and VVS1 clarity. The ring features the traditional Tiffany band a...
Category

21st Century and Contemporary Contemporary 6.5 Carat Solitaire Rings

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Ceylon Yellow Sapphire GIA certified No Heat and Diamond Ring
Located in New York, NY
Impressive! Ceylon – No Heat Yellow Sapphire and Diamond Ring In Platinum. Center of this impressive ring is set with 24.73carats cushion shaped yellow sapphire, GIA Report # 2239206...
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Star Sapphire/Ruby 22 Karat Yellow Gold Ring
Located in New York, NY
Star sapphires have a long and fascinating history of being highly coveted and prized as very special and unique gemstones. This rare, 32.17 carat star...
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2010s American Artisan 6.5 Carat Solitaire Rings

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SSEF Certified 1.15 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold
Located in Bangkok, TH
This ring from Rewa features a natural, unheated blue sapphire sourced from Kashmir, weighing 1.15 carats. Kashmir sapphires are among the rarest and most sought-after sapphires due ...
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2010s Thai Modern 6.5 Carat Solitaire Rings

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Tiffany Co Soleste Cushion 0.74 cts F VVS1 Diamond Engagement Ring Platinum
Located in San Diego, CA
Tiffany & Co Soleste Cushion Diamond Engagement Ring Style: Double Halo with Bead Set Diamond Band Ref. number: 67806719 / T03040218 Metal: Platinum Pt950 Size: 7 sizable Measure...
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Van Cleef Arpels Paris Invisibly Set Diamond Sapphire Double Boule Ring
Located in New York, NY
Van Cleef & Arpels Paris Invisibly Set Diamond Sapphire Double Boule Ring From Our Signed Jewels Vintage Collection. Invisible sapphires and diamonds se...
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1980s European Modern Vintage 6.5 Carat Solitaire Rings

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Diamond, Sapphire, Platinum

Tiffany Co Lucida Platinum Diamond Engagement Ring 0.46 tc E VVS1
Located in San Diego, CA
Tiffany & Co. Style: Lucida Serial Number: 21924156 / H05040579 Metal: Platinum PT950 Size: 5.5 - sizable Total Carat Weight: 0.46 cts Diamond Shape: Cut Corner Square Modif...
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Materials

Diamond, Platinum

Tiffany Co. Round Diamond Engagement Ring 1.53 Carat
Located in Mayfair, London, London
A beautiful Tiffany & Co. diamond engagement ring from The Tiffany Setting Band collection. The ring comprises of a round brilliant cut diamond in...
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21st Century and Contemporary 6.5 Carat Solitaire Rings

Materials

Diamond, Platinum

Van Cleef Arpels Diamond Ring
Located in New York, NY
Created by Van Cleef & Arpels, this 0.43 carat diamond solitaire ring is set in platinum. It weighs 2.1 grams. Size 3. It comes with certificate of authenticity and proof of purchase...
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2010s 6.5 Carat Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 4.18 Carat G-VS2 Radiant Diamond Ring
Located in New York, NY
Platinum diamond ring, features 4.18 Carat Radiant in the center surrounded by 0.70 Carats of diamonds around.
Category

21st Century and Contemporary American 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Platinum

4.69 Carat Burma No Heat Sapphire Gia Certified in 14k and Platinum Ring
Located in Houston, TX
This exceptionally rare and highly coveted no-heat Burmese sapphire is a true collector's gem. Set in a sleek white gold band with a platinum head, the centerpiece is a vivid, deep b...
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21st Century and Contemporary Burmese 6.5 Carat Solitaire Rings

Materials

Sapphire, 14k Gold, Platinum

18 Karat Yellow Gold 11.83 Carats Rubellite Tourmaline Diamond Cocktail Ring
Located in New York, NY
One-of-a-kind oval cut 11.83 carats of sparkling rubellite tourmaline and diamond cocktail solitaire ring, handcrafted in 18 karat yellow gold. US size 6. This beautiful rubellite r...
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2010s Contemporary 6.5 Carat Solitaire Rings

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Previously Available Items
GIA Certified 6.78 Carat Green Emerald Cushion Diamond Solitaire Ring
Located in Chicago, IL
- Substantial 6.78ct size natural emerald - High quality! - GIA certified - Fantastic vivid green color! - Eye clean - Very well cut cushion. Lively brilliance!
Category

2010s Unknown Contemporary 6.5 Carat Solitaire Rings

Materials

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

Mid-Century Sapphire 18k Rose Gold Solitaire Ring
Located in Beverly Hills, CA
One Mid-Century Sapphire 18k Rose Gold Solitaire Ring. Featuring one oval brilliant cut dark blue sapphire weighing approximately 6.50 carats. Crafted in 18 karat rose gold with puri...
Category

1960s Vintage 6.5 Carat Solitaire Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Rose Gold

6 carat Zambian Emerald Cigar Band Ring in 14K Yellow Gold Emerald Cut 10x8mm
Located in Columbus, OH
Stone Type: Emerald Origin: Zambia Treatment: Oiled Hardness: 7.5 Shape: Emerald Cut Size: 10x8mm Weight: 6.84cts Metal: Solid 14k/ 7.5gms Sku: CigarBandRing/8436 This timeless ciga...
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2010s American Art Deco 6.5 Carat Solitaire Rings

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Emerald, 14k Gold, Yellow Gold

Fabulous Natural Green Agate Gemstone 6.80 Carats Agate Jewelry Agate Stone
Located in Bangkok, TH
Fabulous Natural Green Agate Gemstone, available for sale at wholesale price, natural high-quality 6.80 carats flawless Diaphaneity Translucent, ce...
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21st Century and Contemporary Indian Modern 6.5 Carat Solitaire Rings

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Agate

Natural Green Agate Cabochon Gemstone 6.65 Carats Indian Gemstone
Located in Bangkok, TH
Natural Green Agate Cabochon Gemstone, available for sale at wholesale price, natural high-quality 6.65 carats flawless Diaphaneity Translucent, ce...
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21st Century and Contemporary Indian Modern 6.5 Carat Solitaire Rings

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Agate

Gorgeous Natural Green Agate Gemstone 6.75 Carats Round Shape Cabochon Cut
Located in Bangkok, TH
Gorgeous Natural Green Agate Gemstone, available for sale at wholesale price, natural high-quality 6.75 carats flawless Transparency Translucent cl...
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21st Century and Contemporary Indian Modern 6.5 Carat Solitaire Rings

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Agate

14K Ombre 6.83 Carat Tourmaline Ring
Located in Wallingford, CT
Two-tone blue tourmaline set on 14k yellow gold Metal: 14k yellow gold Stone: Blue Tourmaline Stone Weight: 6.83carat Dimension:4mm tapered to 2mm band width
Category

2010s American Art Deco 6.5 Carat Solitaire Rings

Materials

Tourmaline, 14k Gold

6.5 Carat Cushion Shape Treated Ruby 14 Karat Yellow Gold Ring
Located in New York, NY
6.5 Carat Cushion Shape Treated Ruby 14 Karat Yellow Gold Ring Size 5 prong set 14 K Yellow Gold: 7.5 gram Stamped 14K Ring Size 5 ( can be altered f...
Category

2010s 6.5 Carat Solitaire Rings

Materials

Ruby, 14k Gold, Yellow Gold

GIA Certified 6.60 Carat Cushion Cut Green Emerald Trillion Diamond Ring
Located in Chicago, IL
An extraordinary 6.60 carat cushion cut emerald certified by GIA, accompained by two trillion cut diamonds and set in solid 18Kt gold. The handmade setting has been made in 18 carat ...
Category

2010s Italian Modern 6.5 Carat Solitaire Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold

Tiffany Co. 6.50 Carat Cushion Cut Citrine and Diamond Cocktail Ring
Located in New York, NY
A beautiful cocktail ring showcasing a 6.50 carat cushion cut citrine, set in an 18k yellow gold basket and mounting. Band accented with diamonds on either side of the center stone. ...
Category

21st Century and Contemporary American Contemporary 6.5 Carat Solitaire Rings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

6.5 Carat Oval Shape Treated Ruby 14 Karat Yellow Gold Ring
Located in New York, NY
10X12 Oval Cut approximately 6.5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 5.5 Its a treated ruby prong set 14 Karat Yellow Gold: 4.9gram R...
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2010s 6.5 Carat Solitaire Rings

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Ruby, 14k Gold, Yellow Gold

GIA Certified 6.50 Carat Fancy Light Yellow Cushion Diamond Ring VS Clarity
Located in Chicago, IL
GIA Certified 6.50 Carat Fancy Light Yellow Cushion Diamond Ring VS Clarity
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2010s Italian Modern 6.5 Carat Solitaire Rings

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Diamond, White Diamond, Yellow Diamond

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