Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 5

GRS Certified 4.20 Carat Natural Untreated Unheated Red Ruby Diamond Ring

About the Item

A STUNNING red ruby diamond ring! GRS Certified 4.20 Carat Natural Untreated Unheated Red Ruby Diamond Ring .60 carats of white side diamonds. Custom platinum and 18k yellow gold mounting. Size 6, this ring can easily be resized.
More From This SellerView All
  • GIA Certified Unheated Untreated 4 Carat Oval Ruby Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    This No-Heat Burmese Ruby ring from Antinori di Sanpietro is an absolute showstopper. The 4 carat coval shaped Burmese No-Heat Ruby has been certified by GIA and makes an impactful ...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Ruby, Diamond, White Diamond, Blue Sapphire

  • GRS Certified Burma Natural No Heat Vivid Red Natural Ruby Cushion Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    An amazing vivid fiery vivid red transparent no heat ruby ring mined in Myanmar, BURMA with two natural trillion cut diamonds at each side set in 18 carats white gold. Rubies are t...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

  • FLAWLESS Exceptional GIA Certified 4.20 Carat Marquise Natural Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    An exceptional ring set in solid platinum composed by a very long marquise cut diamond. The stone has great proportions and luster because it presents faint fluorescence. The diam...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • GRS Certified 2 Carat No Heated Red Ruby Pear Cut And Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    EXCEPTIONAL RED RUBY GRS Certified 2.02 Carat pear cut red Ruby. The Ruby has origin from Mozambique and, as reported by GRS certificate, there is no indication of thermal treatment....
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Ruby, Diamond, White Diamond, 14k Gold, White Gold

  • GRS Switzerland 4.20 Carat Burmese No Heat Ruby Solitaire Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    Antinori di Sanpietro ROMA, this platinum 18 carats yellow gold oval Burma ruby ring which features a 4.21 carat intense red oval Burma ruby located in the center. Crafted with two t...
    Category

    2010s Italian Modern Cocktail Rings

    Materials

    Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

  • Certified Burma Red Ruby 4.55 Carat Natural No Heat Ruby Diamond Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    This No-Heat Burmese Ruby ring from Antinori di Sanpietro ROMA is an absolute showstopper. The 4.55 carat cushion shaped Burmese No-Heat Ruby has...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Ruby, White Gold, Yellow Gold, 18k Gold

You May Also Like
  • GIA Certified 4.20 Carat Green Emerald and Diamond Ring
    By Diana M. Jewels
    Located in New York, NY
    18K Yellow Gold vibrant green emerald ring. The cneter stone is 4.20 Carat Oval Shaped Green emerald, surrounded by 1.80 Carats of round brilliant cut diamonds. set in yellow gold.
    Category

    21st Century and Contemporary American Solitaire Rings

    Materials

    Diamond, White Diamond, Emerald, 18k Gold, Yellow Gold

  • Ruby & Diamond Ring Certified Unheated Burma 3 Carat, Platinum, France, Estate
    Located in Southbury, CT
    A spectacular -and exceedingly rare- certified natural and unheated Burmese ruby weighing just over three-carats shines like a beacon from within the four-prong French mounting. The ...
    Category

    2010s French Art Deco Engagement Rings

    Materials

    Diamond, Ruby, Platinum

  • 10.80 Carat Certified Natural Unheated Blue Sapphire and Diamond Gold Ring
    By Emeralds Maravellous
    Located in US
    Natural Unheated Blue Sapphire and Diamond Cocktail Engagement Ring Centering a big 9.94 carat Natural Ceylon Sapphire, "sparkling Violet blue", No evidence of thermal enhancement, ...
    Category

    2010s American Contemporary Solitaire Rings

    Materials

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

  • 2.62 Carat GRS Certified Unheated Burmese Ruby and White Diamond Engagement Ring
    Located in Admiralty, HK
    2.62 Carat GRS Certified Unheated Burmese Ruby and White Diamond Engagement Ring: A rare ring, it features an elegant GRS certified oval-cut unheated natural Burmese red ruby weighi...
    Category

    2010s Hong Kong Contemporary Engagement Rings

    Materials

    White Diamond, Ruby, Gold, 18k Gold, White Gold

  • GRS Certified Natural Burmese Ruby Diamond Ring - "Pigeon Blood" Vivid Red
    Located in London, GB
    Gemstone: Natural Burmese Ruby Colour: Vivid Red/"Pigeon Blood" Red Weight of Ruby : 1 carat Conflict free diamonds. Weight of diamonds: 0.67 carats Metal: 18K White Gold Certifi...
    Category

    2010s Unknown Art Deco Engagement Rings

    Materials

    Ruby, Diamond, 18k Gold, White Gold

  • 2.48 Carat Certified Untreated Ruby Engagement Solitaire Ring Platinum
    Located in US
    A classic natural ruby engagement ring. Set with one cushion shape old cut natural untreated ruby in a prong setting open back with a weight of 2.48 c...
    Category

    Early 2000s Unknown Contemporary Solitaire Rings

    Materials

    Ruby, Platinum

Recently Viewed

View All

The 1stDibs Promise

Learn More

Expertly Vetted Sellers

Confidence at Checkout

Price-Match Guarantee

Exceptional Support

Buyer Protection

Trusted Global Delivery