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Lavender Trillion D-Block Tanzanite & Diamond 18K Ring

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  • Rare Chrome Sphene & Diamond 18K Ring
    Located in Mill Valley, CA
    This is a rare and spectacular sphene. Its origin is Madagascar, and due to its chromium content, the color is a magnificent green with major rainbow sparkle. The color for sphene is rare, and usually sphenes are included, but this one is eye clean and has major light prismatic dispersion. Also known as sphene titanate, this is one of the world's most spectacular gemstones. This gemstone has a very high refractive index, and a dispersion (prismatic effect) that far exceeds diamonds. It is commonly referred to as a "Christmas tree flash". Bright sunlight gives you the 'rainbow' color flashes. This gemstone's rare clarity, color saturation and size (above 1 carat is rare), make it one of the rarest of the sphenes. We designed this setting that complements sphene's color and sparks with a 2-sided halo around the gemstone [one with large diamonds that face up, one with smaller diamonds that are at a 90 degrees]. We added a satin finish to draw the eye to the sparkling diamonds and magnificent sphene! Made by women for women. Gemstone Natural Chrome Sphene...
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    2010s Malagasy Contemporary Cocktail Rings

    Materials

    Diamond, 18k Gold

  • 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...
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    2010s Mozambican Cocktail Rings

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    Diamond, Tourmaline, Indicolite, 18k Gold

    Rare Bicolor Indicolite Tourmaline & Diamond 18K Ring
    $9,599 Sale Price
    20% Off
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  • 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...
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    2010s Brazilian Contemporary Cocktail Rings

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    Alexandrite, Diamond, 18k Gold

  • 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...
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    2010s American Contemporary Cocktail Rings

    Materials

    Diamond, Sapphire, 18k Gold

    Rare Unheated Color-Change Sapphire & Diamond 18K Ring
    $14,399 Sale Price
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  • 9.5 Carat Morganite & Diamond 18k Rose Gold Ring
    Located in Mill Valley, CA
    Elegance in Pink: Unveiling the Radiant Morganite Beauty A Captivating Morganite Jewel Step into the world of timeless allure with our exquisite Morganite gemstone. This gem is a v...
    Category

    2010s Contemporary Cocktail Rings

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    Diamond, Morganite, 18k Gold, Rose Gold

  • 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...
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    2010s American Contemporary Cocktail Rings

    Materials

    Diamond, Tourmaline, 18k Gold

    Rare 15 Ct Kashmir Mint Tourmaline & Diamond 18K Ring
    $36,799 Sale Price
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  • 6.13 carat designer trillion-cut Tanzanite 18k gold diamond ring/ hand engraved
    Located in Birmingham, MI
    An spectacular, highly transparent and intense near flawless trillion-cut 6.13 carat Tanzanite was inspiration for this one- of- a kind hand crafted ring in 18k white gold. Owing to ...
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    21st Century and Contemporary Cocktail Rings

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    Diamond, Tanzanite, 18k Gold, White Gold

  • Estate Trillion Cut Tanzanite Diamond Cocktail Ring
    Located in Santa Barbara, CA
    An irresistible vintage tanzanite cocktail ring with an elegant flair. The asymmetrical design showcases a vibrant violet triangle cut natural tanzanite of nearly 1 1/2 carats nestle...
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  • Tanzanite 3.53cts. 18k White Gold Diamond Halo W/ Trillions and Round Diamonds
    By Gregory Mikaelian & Sons, Inc.
    Located in Los Angeles, CA
    *Motivated to Sell – Please make a Fair Offer* Specifications: main stone: Tanzanite Emerald-cut 3.53ct A-Quality diamond; 2 trillion cut diamonds weighing .53pts. rounds .2...
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    21st Century and Contemporary American Modern Cocktail Rings

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    Diamond, Tanzanite, 18k Gold, White Gold

  • Cocktail Tanzanite and Diamond 18k Ring
    Located in New York, NY
    This is a gorgeous tanzanite & diamond ring stamped in solid 18K white gold. The mesmerizing round brilliant diamonds and oval brillant have an excellent look and is set on top of ...
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    21st Century and Contemporary Cocktail Rings

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  • 18k Spectacular Tanzanite Plus Diamond Cocktail Ring
    Located in New York, NY
    This is a gorgeous blue tanzanite and white diamond ring stamped in 18K white gold. The mesmerizing round brilliant diamonds have an excellent enhanced blue color with Oval Modified Brilliant. ***** Details: ►Metal: White Gold ►Gold Purity: 18K ►Tanzanite Weight: 1.19 carat ►Tanzanite Shape : Oval Modified Brilliant ►Tanzanite Clarity: Eye Clean ►Natural White Diamonds: 0.69 carat ►Natural White Diamonds shape : Round Brilliant ►White Diamond Color & Clarity: Near Colorless & Slightly Included ►Total Item Weight: 8.70 grams ►Item No : S301/8086/046 ►Style #LR-504 ►Estimated Retail Value: $4572 ***** FAQs: ►Free USA Shipping ►Jewelry is new and comes with original tags ►Jewelry comes with a free gift box ►Please note we cannot accept returns if the ring is returned in a damaged condition. Thank you. ►Most of our inventory is in stock, so customers should expect to have their jewelry within 3-5 business days. However, for out of stock items, we will then make to order and it will take approximately 3 weeks for the jewelry to reach our customers. ***** About Us: ►Amy's is a family-owned supplier of cut diamonds, gemstones, and fine gemstone jewelry...
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    21st Century and Contemporary Cocktail Rings

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    Diamond, Tanzanite, 18k Gold

  • 18k Elegant Tanzanite with Diamond Cocktail Ring
    Located in New York, NY
    Beautiful 18K white gold ring with a blue tanzanite and baguette diamonds. The magnificent enhanced blue tanzanite in the captivating Baguette diamonds is superb. ***** Details: ►Met...
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