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20ct Indicolite Tourmaline & Diamond 18K Ring

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  • Rare Bicolor Indicolite Tourmaline & Diamond 18K Ring
    Located in Mill Valley, CA
    This is one of our newest rings. It's rare too! Did you know tourmalines come in over 16,000 colors. This is a bicolor indicolite (bluish) tourmaline. One half is bluish green (slig...
    Category

    2010s Mozambican Cocktail Rings

    Materials

    Diamond, Tourmaline, Indicolite, 18k Gold

    Rare Bicolor Indicolite Tourmaline & Diamond 18K Ring
    $9,599 Sale Price
    20% Off
    Free Shipping
  • Rare 15 Ct Kashmir Mint Tourmaline & Diamond 18K Ring
    Located in Mill Valley, CA
    Elegance Redefined: The Kashmir "Mint" Indicolite Tourmaline Ring A Gemstone Fit for the Red Carpet Step into the world of extravagance and allure with the Kashmir "Mint" Indicolit...
    Category

    2010s American Contemporary Cocktail Rings

    Materials

    Diamond, Tourmaline, 18k Gold

    Rare 15 Ct Kashmir Mint Tourmaline & Diamond 18K Ring
    $36,799 Sale Price
    20% Off
    Free Shipping
  • Rare Unheated Color-Change Sapphire & Diamond 18K Ring
    Located in Mill Valley, CA
    This is spectacular - a color changing Sapphire that changes from deep gray/blue/green to purple to pink, and is totally natural and unheated/untreated. This is a certified natural sapphire, mined in Tanga, Tanzania. In indoor lighting, this sapphire is a pinkish/grayish/purple; in the sunlight it is a bluish/grayish/teal - with the same beautiful color changing physical properties as Alexandrite. In incandescent lighting and candlelight, it is a beautiful pink color. Most color change sapphires change from blue to purple and are rare. The colors this gemstone exhibits are very rare. Unheated/untreated color change sapphires are very, very rare. This sapphire is truly unique and spectacular. So spectacular, in fact that we put it in a setting surrounded by 1.5 carats of colorless, VVS clarity full-cut diamonds in 18K yellow gold. A truly one-of-a-kind gemstone ring from California Girl Jewelry...
    Category

    2010s American Contemporary Cocktail Rings

    Materials

    Diamond, Sapphire, 18k Gold

    Rare Unheated Color-Change Sapphire & Diamond 18K Ring
    $14,399 Sale Price
    20% Off
    Free Shipping
  • 2 ct Natural Alexandrite and Diamond 18K Ring
    Located in Mill Valley, CA
    This is a very rare, oval cut natural, earth-mined alexandrite. It's eye clean and exhibits unmistakable colors and sparkle of one of the rarest gemstones on earth. It is set in solid 18K white gold with a double halo of brilliant, bright sparkling diamonds and diamonds on the band. The inner halo is comprised of baguettes, while the outer halo has swirls of diamonds - completing the show-stopping effect of this rare gemstone ring...
    Category

    2010s Brazilian Contemporary Cocktail Rings

    Materials

    Alexandrite, Diamond, 18k Gold

  • Rare 17.8 Ct Sphene & Diamond Ring
    Located in Mill Valley, CA
    Sophistication Unveiled: Behold this resplendent cocktail ring, a true masterpiece meticulously crafted in solid 18K yellow gold. At its heart lies a magnificent fancy cushion-cut AAA Sphene gemstone...
    Category

    2010s Pakistani Contemporary Cocktail Rings

    Materials

    Diamond, 18k Gold

    Rare 17.8 Ct Sphene & Diamond Ring
    $19,680 Sale Price
    20% Off
    Free Shipping
  • 2.85 ct Natural Cushion Alexandrite and Diamond 18K Ring
    Located in Mill Valley, CA
    Behold this very rare, cushion-cut alexandrite. To complement such a gemstone we made a setting in solid 18K yellow gold with a diamond swirl basket and larger colorless diamonds on...
    Category

    2010s Indian Contemporary Engagement Rings

    Materials

    Alexandrite, Diamond, 18k Gold

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  • Kent Raible Indicolite Tourmaline, Diamond, 18K Gold Granulation Cocktail Ring
    By Kent Raible
    Located in Mossrock, WA
    From the Kent Raible limited edition Studio Collection, we present the Prayer Wheel Ring. The vivid Indicolite (blue-green) Tourmaline 'Torus' was cut by master gem carver Glenn Lehrer. The faceting is all cut on the underside of the gem creating a stunning play of light through the top. The torus shape holds a diamond in it's center, and the ring is accented with a diamond at each of the four directions. Indicolite Tourmaline 3.80 ct (10mm round) Diamonds GVS/SI .48ct total (4 X 3mm around the sides, 2.5mm center) Embellished with 18K gold granulation...
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    2010s American Artisan Cocktail Rings

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    Diamond, Tourmaline, Indicolite, Gold, 18k Gold

  • Kieselstein Cord 18k Gold Large GIA 20ct Bezel Rubellite Tourmaline Diamond Ring
    By KIESELSTEIN-CORD
    Located in Montclair, NJ
    Here we have a magnificent statement ring crafted in solid 18k greenish yellow gold and designed by Kieselsein Cord. The ring features a large and breathtakingly rubellite solitaire,...
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    1990s Cocktail Rings

    Materials

    Diamond, Tourmaline, 18k Gold

  • Steven Battelle 30.2 Carats Blue-Green Indicolite Tourmaline 18k Gold Ring
    By Steven Battelle
    Located in Soquel, CA
    A 20 mm trillium cabochon of blue green Indicolite tourmaline is embraced by 3 carved prongs atop a tapered 18K shank attached with a "V" motif. This is one of the rarer and more so...
    Category

    21st Century and Contemporary Balinese Contemporary Cocktail Rings

    Materials

    Tourmaline, Indicolite, 18k Gold

  • Steven Battelle 3.7 Carats Indicolite Tourmaline 18k Gold/Sterling Silver Ring
    By Steven Battelle
    Located in Soquel, CA
    Seven 4 x 6 mm cabochon blue-green "indicolite" tourmaline cabochons are spaced across the top of this combined 3 bands matte-finish sterling ring and set into highlighting solid 18K...
    Category

    21st Century and Contemporary Balinese Contemporary Cocktail Rings

    Materials

    Tourmaline, Indicolite, 18k Gold, Sterling Silver

  • Indicolite Tourmaline Ring in 18k White Gold
    Located in Houston, TX
    Ring containing one fine tourmaline of about 4.57 carats measuring 13.88×7.08×5.37mm. The tourmaline is surrounded by 102 round brilliant cut diamonds of about 0.95 carats with a cl...
    Category

    2010s American More Rings

    Materials

    Tourmaline, Indicolite, White Gold, 18k Gold

    Indicolite Tourmaline Ring in 18k White Gold
    Unavailable
    $5,760
    Free Shipping
  • Steven Battelle 60.0 Carats Blue-Green Indicolite Tourmaline 18K Gold Ring
    By Steven Battelle
    Located in Soquel, CA
    A fabulous 18 x 25 mm pear shaped cabochon Brazilian indicolite tourmaline is set within a one of kind Steven Battelle design. Indicolite blue to...
    Category

    21st Century and Contemporary Balinese Contemporary Cocktail Rings

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    Tourmaline, 18k Gold

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