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Golconda type IIA FLAWLESS GIA Certified 4.39 Carat Round Diamond Ring

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  • 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

  • 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

  • GIA Certified 8 Carat Type IIA Golconda type Oval Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    An amazing This investment grade 8 carat GIA certified oval cut diamond ring that has D color, flawless clarity and gorgeous, lively brilliance! Oval cuts are one of the most fashio...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • TYPE IIA Golconda Type GIA Certified 3 Carat D color Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    a rare Round Type IIA Golconda Diamond, renowned for its unparalleled clarity and captivating brilliance. Each facet reflects the purity and perfection of your love, creating a breathtaking spectacle with every glance. Discover Unmatched Rarity: Sourced from the legendary Golconda mines, these diamonds are coveted for their exceptional quality and scarcity. Embrace the allure of exclusivity with a diamond that embodies the epitome of luxury and prestige. Embrace the Exquisite Design: Set in lustrous platinum, the setting of this ring accentuates the diamond's natural beauty, creating a harmonious blend of sophistication and grace. Meticulously crafted by skilled artisans, every detail exudes elegance and refinement. Symbolize Everlasting Love: Whether you're proposing or celebrating a milestone, this extraordinary ring is the perfect expression of your enduring commitment. Let it be a testament to your unwavering devotion and a cherished heirloom for generations to come. Experience Luxury: Indulge in the ultimate symbol of sophistication and luxury. With our Round Type IIA Golconda Diamond Ring...
    Category

    2010s Unknown Modern Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • Exceptional GIA Certified 8 Carat Type IIA Golconda type Oval Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    Introducing the epitome of luxury and sophistication: our Exceptional GIA Certified 8 Carat Type IIA Golconda Oval Diamond Ring. Crafted to perfection and certified by GIA, this rem...
    Category

    2010s Unknown Contemporary Engagement Rings

    Materials

    Diamond, Platinum

  • Type IIA Golconda Type GIA Certified 10 Carat Oval Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    Behold the pinnacle of luxury and sophistication – our extraordinary 10 carat oval diamond, a masterpiece of unparalleled beauty and refinement. Certified by the esteemed Gemological...
    Category

    2010s Unknown Modern Engagement Rings

    Materials

    Diamond, White Diamond, 18k Gold

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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...
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    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

    Vintage 1950s Engagement Rings

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    Diamond, Platinum

  • 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...
    Category

    2010s American Solitaire Rings

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    Diamond, Platinum

  • GIA Certified 4.39 Carat Sapphire Engagement Ring
    Located in Santa Barbara, CA
    This vivid, natural blue sapphire engagement gemstone ring centers on a captivating, GIA certified 4.39 carat sapphire of a deeply saturated, rich velvety hue. The custom Art Deco style tiered staircase setting is complimented by baguette diamond shoulders in a substantial 18K white gold setting. The center gem, mined many years ago in exotic Madagascar, originally sat in an older ring which we "rescued" and repurposed into this classic treasure, designed by our in-house artisans. Royalty often wore sapphires for dual purposes. Not only did the gemstone reputedly attract wealth, it also purportedly protected the wearer from envy and infidelity. Traditionally, people attributed to this gem the power to bring harmony between lovers as well as peace between adversaries. In addition, sapphires were said to put one at ease in social engagements and banish fraud. Photography © Bella Rosa Galleries...
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    2010s American Art Deco Engagement Rings

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    Diamond, Blue Sapphire, 18k Gold, White Gold

  • GIA Certified 2.05 Carat Internally Flawless Diamond Ring
    Located in London, GB
    A solitaire diamond ring, the round brilliant cut diamond, weighing 2.05 carats of D colour IF clarity, GIA certificate, six-claw set in a heart shape platinum collet, with tapered D...
    Category

    2010s British Modern Engagement Rings

    Materials

    Diamond, Platinum

  • GIA Certified 1.39 Carat Solitaire Diamond Ring
    Located in London, GB
    A single stone diamond ring, the round brilliant-cut diamond weighing 1.39 carats, accompanied by GIA report stating to be of F colour VS1, six claw-set to a platinum collet, between...
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    Early 2000s British Modern Engagement Rings

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