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FLAWLESS TYPE IIA Golconda Type 5 Carat Emerald Cut Diamond Investment Grade

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  • Flawless GIA Certified 5 Carat Emerald Cut Diamond Ring Golconda Type IIA
    By Antinori Fine Jewels
    Located in Rome, IT
    An exquisite flawless GIA certified diamond for investment purposes Color Grade :D Clarity Grade: Flawless Polish: Excellent Symmetry: Excellent Fluorescence: None
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Emerald, Platinum

  • Golconda Type IIA GIA Certified 6 Carat D FLAWLESS Clarity
    By Antinori Fine Jewels
    Located in Rome, IT
    This extraordinary platinum ring is a masterpiece of jewelry, featuring a central diamond of exceptional beauty and value. The main diamond, a true rarity, is a 10-carat round brilli...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, 18k Gold

  • GIA Certified Golconda Type IIA 12 Carat Emerald Cut Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    GIA Certified Golconda Type IIA 12 Carat Emerald Cut Diamond Ring! 🌟 Step into a world of unparalleled rarity and elegance with our extrao...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Emerald, Platinum

  • Type IIA Golconda D Color GIA Certifield 6 Carat Emerald Cut Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    Behold, an exquisite 6-carat Type IIa diamond ring of remarkable length. Type IIa diamonds, renowned for their unparalleled chemical purity, lack the trace elements of nitrogen that...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Emerald, Platinum

  • Golconda Type IIA 10.28 Carat D color Emerald Cut Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    Golconda Type IIA 10.28 Carat D Color Emerald Cut Diamond Ring Experience the pinnacle of luxury with our extraordinary Golconda Type IIA diamond rin...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Emerald, Platinum

  • Type IIA Golconda D Color GIA Certifield 7 Carat Emerald Cut Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    An exquisite 7 carat Type IIa diamond ring with an impressive lenght. Take a look at the video This diamonds are regularly knocking down auction records. Gems of this type are of...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Emerald, Platinum

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  • GIA Certified Rare Emerald Cut Type IIA Golconda Diamond Ring 2.01ct D/Flawless
    Located in London, GB
    A stunning platinum emerald cut diamond ring. The diamond is set within a classic 4 claw setting and weighs 2.01ct, D colour and Flawless clarity. This spectacular emerald cut is certified as a Type 2a diamond...
    Category

    21st Century and Contemporary Engagement Rings

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  • Golconda Type IIa 2.36 Carat Diamond Flanked Solitaire Ring, circa 1950
    Located in London, GB
    Golconda type IIa diamond flanked solitaire ring. Set to centre with a Golconda type IIa octagonal emerald-cut diamond, D colour, VVS1 clarity, with a weight of 2.36 carats, in an open back claw setting, flanked by two tapered baguette cut diamonds in open back rubover settings with a combined approximate weight of 0.45 carats. The total approximate diamond weight is 2.81 carats, to an impressive flanked solitaire design featuring curving corner claws, a linear pierced gallery and angular open backholing, leading to raised shoulders and flowing through to a solid D-shape shank. Tested platinum, circa 1950, accompanied by Gemological Institute of America (GIA) report #2225798012. Diamonds are classified by scientists into two main types, depending on the presence of nitrogen in the diamond's chemical makeup. Type II diamonds contain little to no such impurities. This type is further subdivided into two groups, ‘a’ and ‘b’, both of which make up less than two percent of all gem quality diamonds. Type IIa diamonds are extremely rare, and the most pure of all diamonds, and consequently exhibit superior transparency. This type was first identified as coming out of India, namely the Golconda region. Some of the most famous diamonds in the world...
    Category

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  • 2.55 Carat D IF Type IIA GIA Certified Diamond Platinum Engagement Ring
    By Rive Gauche Jewelry
    Located in New York, NY
    The perfect diamond, a round brilliant cut weighing 2.56 carats with the highest color and clarity grade of D and IF ( internally flawless) is set in a classic handmade platinum ring with 2 tapered baguettes on the top of the shanks. With the cut, polish and symmetry all having been graded as Excellent, the perfect brilliance, life and fire are assured to radiate from this gem. This diamond is accompanied by a report from the GIA and a separate report stating that this diamond belongs to the rarest type of pure diamonds...
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    2010s American Solitaire Rings

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    Diamond, Platinum

  • Diana M. 19.85 Carat Marquise Cut Flawless Diamond Ring
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    Located in New York, NY
    This One-of-a-kind Marquise Cut Diamond Ring is part of Diana M.'s high jewellery collection. 19.85 Carat Marquise J Color Internally Flawless, set with 1.50 Carats of diamonds in P...
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  • 3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
    Located in New York, NY
    This exquisite marquis brilliant is a true rarity and a beauty on every finger. Having been graded by the GIA with the highest color grade of D and a clarity of Internally Flawless it is also among the few to have been classified as Type IIA. The separate Type IIA report states that these rare diamonds belong to " less than 2% of all gem diamonds". They are " the most chemically pure...
    Category

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  • 4.5 Carat Emerald Cut Colombian Emerald and 1.4 Carat Diamond 18 Karat Gold Ring
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    4.5 Carat Emerald Cut Colombian Emerald Diamond 18 Karat White gold Ring Estate piece Natural Emerald Two Emerald cut Diamonds on either side of the Emerald. 18 K White gold 6.2 Gm...
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