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Modani 7.16 CTW No Heat Spinel Diamond 18 Karat White Gold Halo Ring GIA

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Contemporary 8.25 CTW Purple Spinel Diamond 18 Karat White Gold Halo Ring
Located in Philadelphia, PA
Centering an emerald cut spinel weighing approximately 7.97 carat total Transparent medium purplish red in color and set with talon prongs Featuring a recessed halo surround of round...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Spinel, Gold, 18k Gold, White Gold

Vintage 2.46 CTW No Heat Pink Sapphire Diamond 14 Karat Gold Halo Ring GIA
Located in Philadelphia, PA
Centering an oval cut sapphire weighing 1.46 carats - transparent medium pink Natural Madagascar in origin with no indications of heat treatment Prong set with a halo surround of old...
Category

20th Century Engagement Rings

Materials

Diamond, Pink Sapphire, Gold, 14k Gold, Yellow Gold

Victorian 2.18 CTW No Heat Burma Sapphire Diamond 18 Karat Rose Gold Halo Ring
Located in Philadelphia, PA
Centering a cushion-shaped sapphire weighing 1.16 carats total - transparent deep vivid blue Natural Burmese in origin and displaying no indications of heat treatment Prong set with...
Category

Antique 1860s Victorian Engagement Rings

Materials

Sapphire, Diamond, Rose Gold, 18k Gold, Gold

Art Deco 4.11 CTW No Heat Ceylon Sapphire Diamond 14 Karat Gold Halo Ring GIA
Located in Philadelphia, PA
Centering a cushion cut sapphire weighing 3.61 carats - transparent medium blue in color Natural Sri Lankan in origin with no indications of heat treatment - bezel set Featuring a ha...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

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

Art Deco 4.16 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Halo Ring GIA
Located in Philadelphia, PA
Centering an oval cut sapphire weighing 2.56 carats total - transparent vivid medium blue in color Natural Ceylon (Sri Lankan) in origin and displaying no indications of heat treatme...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Edwardian 2.83 CTW No Heat Burma Sapphire Diamond Plat 18K Antique Halo Ring GIA
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 1.93 carats - transparent medium blue Natural Burmese (Myanmar) in origin and displaying no indications of heat treatment Set in ...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

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NEW Platinum 1.89ctw GIA NO HEAT Cushion Blue Spinel Brilliant Diamond Halo Ring
Located in Montclair, NJ
Here we have a very well made and truly breathtaking spinel and diamond ring that was crafted from solid platinum. It features a gorgeous, GIA certified, natural spinel stone at its center and further surrounded by brilliant diamonds throughout. The cushion cut solitaire has a super rare and amazing cobalt blue color and is certified as having NO HEAT indications. It is a very attractive size, weighing exactly 1.15 carats, and shows spectacular amount of shine due to its brilliant cutting style. It is then haloed by very fine quality round brilliant cut diamonds, in which are also set down the sides of the shank, and wonderfully complement the solitaire adding fiery effects with outstanding amount of brilliance for a super glamorous look. With its elegant design and fine quality stones this ring is guaranteed to impress and make a special statement! It comes with the original GIA certification for the center stone in which insures the spinel is 100% natural with no indications of heat treatment. Enjoy! --Stone(s):-- (1) Natural Genuine Spinel - Cushion Brilliant Cut - Prong Set - Rare Cobalt Blue Color - NO HEAT - 1.15ct (exact - certified) ** See Certification Details Below For More Info ** (36) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - F/G Color - VS1/VS2 Clarity - 0.74ctw (exact) Total Carat Weight: 1.89ctw (exact) Material: Solid .950 Platinum Weight: 6.88 Grams Ring Size: 6.5 (We can custom size this ring. Please contact us prior to purchase for sizing inquiries.) Ring Width: 10.75mm (0.42") (at the halo - north to south) - 2.1mm (bottom of the shank) Ring Height: 6mm rise off the finger Condition: Brand new custom made ring w/o tags. Comes w/ the original GIA certification for the center stone. Stock Number: EG-910239716-22081712-EY --Certification Details:-- Laboratory: GIA Report Number: 2225462940 Shape: Cushion Cutting Style: Crown: Modified Brilliant Cut Cutting Style: Pavilion: Step Cut Transparency: Transparent Color: Blue Species: Natural Spinel Variety: Cobalt Spinel...
Category

2010s American Engagement Rings

Materials

Diamond, Spinel, Platinum

New Platinum & 18k Gold 2.77ctw GIA NO HEAT Red Spinel w/ Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Spinel - Oval Brilliant Cut - Prong Set - Deep Red Color - NO HEAT - 2.10ct (exact - certified) ** See Certification Details Below For More Info ** ...
Category

2010s American Solitaire Rings

Materials

Diamond, Spinel, 18k Gold, Platinum

Certified Red Spinel, Burma No Heat & Diamond Cocktail Ring 18 Karat Gold
By Emeralds Maravellous
Located in US
Stunning and classic natural Burma No Heat Spinel cushion-cut vivid red weighing 2.21 carats GFCO certified. Accented by 6 baguette diamonds weighing 0.57ct, G in color, and VS in cl...
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21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Spinel, Ruby, Gold, 18k Gold, White Gold

18k White Gold 2.13ctw GIA No Heat Cushion Red Spinel & Baguette Diamond Ring
Located in Montclair, NJ
This outstanding spinel and diamond ring was crafted from solid 18k white gold. It features a gorgeous, GIA certified, natural spinel stone neatly set with yellow gold tipped prongs ...
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Early 2000s Solitaire Rings

Materials

Diamond, Spinel, 18k Gold, White Gold, Yellow Gold

GIA 4.1ct No Heat Natural Spinel Oval Diamond Halo Ring 18K White Gold Estate
By Estate Jewelry
Located in Brambleton, US
GIA 4.1ct No Heat Natural Spinel Oval Diamond Halo Ring 18K White Gold Estate This fascinating estate vintage piece is crafted in luxurious 18K white gold. There is 4.1 carat s...
Category

20th Century Modern Cocktail Rings

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Diamond, Spinel, White Gold, 18k Gold

18k White Gold 3.20ctw GIA Burma NO HEAT Cushion Spinel & Cadillac Diamond Ring
Located in Montclair, NJ
This outstanding spinel and diamond ring was crafted from solid 18k white gold. It features a gorgeous, GIA certified, natural spinel stone neatly dual wire prong set at its center a...
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Early 2000s Solitaire Rings

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Diamond, Spinel, White Gold

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