Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 7

Spectra Fine Jewelry 8.46 Carat Certified Cobalt Blue Spinel Diamond Ring

About the Item

Presenting this magnificent 8.46-carat Cobalt Blue Spinel Ring by Spectra Fine Jewelry. Its cushion-cut center stone showcases an awe-inspiring 8.46-carat Ceylon gem, certified by AGL and GRS as a rare "No Heat" stone, ensuring its natural allure remains untainted. The captivating cobalt blue hue of the Spinel evokes the serenity of a deep ocean, drawing admiration from every angle. Embracing the central gem, a graceful halo of pave diamonds adds a scintillating touch, elevating its elegance. Exquisitely crafted by Spectra's skilled artisans, this ring is set in pure platinum, weighing 10.10 grams, exuding sophistication and durability, perfect for lasting memories. With its timeless design and exceptional craftsmanship, this Cobalt Blue Spinel Ring epitomizes refined luxury and promises to be a cherished heirloom for generations. Dazzle with this exquisite piece by Spectra Fine Jewelry that transcends trends, making a statement of timeless beauty and captivating charm on any occasion. Size 6, can be resized.
More From This SellerView All
  • Spectra Fine Jewelry GRS Certified 20.12 Carat Blue Sapphire Diamond Ring
    By Spectra Fine Jewelry
    Located in New York, NY
    A statement ring featuring a 20.12 carat emerald-cut Royal Blue Sapphire and 34 baguette shape diamonds. The sapphire is certified by the Gemresearch Swisslab (GRS) stating that it'...
    Category

    21st Century and Contemporary American Modern Cocktail Rings

    Materials

    Diamond, Blue Sapphire, Platinum

  • Spectra Fine Jewelry GIA Certified 1.50 Carat Diamond Ring
    By Spectra Fine Jewelry
    Located in New York, NY
    Step into the realm of modern sophistication with this striking bezel-set diamond ring from Spectra Fine Jewelry, meticulously crafted in 18k yellow gold in 2023. At its core gleams ...
    Category

    21st Century and Contemporary American Contemporary Cocktail Rings

    Materials

    Diamond, 18k Gold, Yellow Gold

  • Spectra Fine Jewelry Certified 3.01 Carat Ruby Diamond Ring
    By Spectra Fine Jewelry
    Located in New York, NY
    A fancy cocktail ring featuring a 3.01 carat cushion-shaped ruby, surrounded by 30 round diamonds. The ruby is certified by GRS (Gemresearch Swisslab) stating that the stone is of Th...
    Category

    21st Century and Contemporary American Cocktail Rings

    Materials

    Diamond, Ruby, 18k Gold, Yellow Gold

  • Spectra Fine Jewelry Certified 18.38 Carat Zambian Emerald Diamond Ring
    By Spectra Fine Jewelry
    Located in New York, NY
    A cocktail ring comprising an emerald-cut green emerald weighing 18.38 carats. Certified by C. Dunaigre stating that the emerald is of Zambian origin with minor clarity enhancement...
    Category

    21st Century and Contemporary American Contemporary Cocktail Rings

    Materials

    Diamond, Emerald, 18k Gold, Platinum

  • Spectra Fine Jewelry Certified 5.02 Carat Ruby Diamond Cocktail Ring
    By Spectra Fine Jewelry
    Located in New York, NY
    A cocktail ring featuring a cushion ruby in the center and surrounded by diamonds. The ruby is certified by AGTA lab, stating that the origin is East Africa with the indication of mi...
    Category

    21st Century and Contemporary American Cocktail Rings

    Materials

    Diamond, Ruby, Platinum

  • Spectra Fine Jewelry Certified 6.16 Carat Unheated Ruby Diamond Ring
    By Spectra Fine Jewelry
    Located in New York, NY
    Even though the deep, rich color of a ruby is an emblem of love and passion, it is still a rare choice for an engagement ring. A few stars sport them, yes, like Eva Longoria, Katy Pe...
    Category

    21st Century and Contemporary American Modern Cocktail Rings

    Materials

    Diamond, Ruby, Platinum

You May Also Like
  • GIA Certified 8.46 Carat No Heat Blue Sapphire & Diamond Art Deco Style Ring
    Located in Miami, FL
    GIA certified 8.46 carat oval cut no heat Sri-Lanka Blue Sapphire & diamond halo ring in geometric art deco style setting. Encompassing the main sapphire are tension set baguette cut...
    Category

    21st Century and Contemporary Sri Lankan Art Deco Cocktail Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

  • Emilio Jewelry 5.46 Carat Certified Colombian Emerald Diamond Ring
    By Emilio!
    Located in New York, NY
    Showcasing a round cut 4.21ct Genuine Emerald certified by C.Dunaigre as Colombian. Based on emerald grading methodology the clarity of the emerald is Internally flawless-vvs1 with n...
    Category

    21st Century and Contemporary Three-Stone Rings

    Materials

    Diamond, White Diamond, Emerald, 18k Gold, Platinum

  • GRS Certified 5.15 Carat Tanzanian Cobalt Spinel Diamond 18K White Gold Ring
    Located in Los Angeles, CA
    Our handcrafted and elegant jewelry is made to last. This spinel ring for women has a brilliant design and is made in 18K white gold, with 0.85 carats diamonds! The birthstone ring b...
    Category

    21st Century and Contemporary American Art Deco Engagement Rings

    Materials

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

  • Emilio Jewelry Certified 9.00 Carat No Heat Spinel Ring
    By Emilio!
    Located in New York, NY
    Showcasing a 9 carat spinel of no heat with exceptional color and clarity. Hand made in the Emilio Jewelry Atelier, whom specializes in rare collectible pieces in the precious stone ...
    Category

    21st Century and Contemporary Cocktail Rings

    Materials

    Spinel

  • Grs & Gil Certified Cobalt Blue Spinel and Diamond Ring
    Located in Hung Hom, HK
    Among all Rare Blue Gemstones, the Cobalt Spinel possesses unique beauty factors such as sparkle, brilliance, unparalleled color tone and other physical and chemical properties. The ...
    Category

    2010s Tanzanian Fashion Rings

    Materials

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

  • 22.03 Carat Certified Fine Spinel Colombian Emerald Ring 18K
    By Emeralds Maravellous
    Located in US
    22.03ct Spinel & Emerald Untreated 18K /HEIRLOOM Retro Style Cocktail Ring EGL USA certified 18.23 carats natural-untreated Spinel Cushion Cut Dark R...
    Category

    2010s American Retro Cocktail Rings

    Materials

    Emerald, Spinel, 18k Gold, Yellow Gold

Recently Viewed

View All