Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 15

Mid-Century 2.78 Carats Square Step Cut Diamond Platinum Engagement Ring GIA

More From This SellerView All
  • Art Deco 2.78 Carats Old Mine Diamond Platinum Filigree Engagement Ring GIA
    Located in Philadelphia, PA
    Featuring an old mine cut diamond weighing 2.58 carats - J color with VS1 clarity. Set by decorative wide prongs in a pierced head with a deeply swagged basket edge. Flanked by cathe...
    Category

    Vintage 1930s Art Deco Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • Mid-Century 1.29 Carats Old European Cut Diamond Platinum Engagement Ring GIA
    Located in Philadelphia, PA
    Centering an old European cut diamond weighing approximately 1.05 carats total - H color with VS2 clarity. Prong set in a stylized basket and flanked by cathedral shoulders. Bar set ...
    Category

    Vintage 1950s Retro Engagement Rings

    Materials

    White Diamond, Diamond, Platinum

  • Mid-Century 1.57 Carats Diamond Platinum Engagement Ring GIA
    Located in Philadelphia, PA
    Engagement ring centers a round brilliant cut diamond weighing 1.33 carats total - D color with SI2 clarity. Prong set in basket and flanked by tapered baguette cut diamonds bar set ...
    Category

    Vintage 1950s Retro Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • Mid-Century 1.58 Carats Diamond Platinum Engagement Ring GIA
    Located in Philadelphia, PA
    Ring centers a round brilliant cut diamond weighing 1.36 carats total - J in color with VVS1 clarity. Prong set in a basket and flanked by cathedral shoulders channel set with baguet...
    Category

    Vintage 1950s Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • Mid-Century 2.78 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Ring GIA
    Located in Philadelphia, PA
    Centering an emerald cut sapphire weighing 2.26 carats - transparent light blue in color Natural Sri Lankan in origin with no indications of heat treatments - prong set Flanked by ba...
    Category

    Vintage 1950s Engagement Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, Platinum

  • Mid-Century Transitional Cut 1.60 Carats Diamond Platinum Engagement Ring
    Located in Philadelphia, PA
    Engagement ring centers a round transitional cut diamond weighing 1.25 carat total - H color with VS1 clarity. Prong set in basket - flanked by cathedral shoulders with flush set bag...
    Category

    Vintage 1950s Retro Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

You May Also Like
  • 2.78 Carat Purple Octagon Sapphire Diamond Platinum Engagement Ring
    Located in Stamford, CT
    Handmade circa 1920s natural untreated no heat purple Sapphire and diamonds in original Art Deco platinum setting. GIA Certified# 2135241870 1 octagonal Emerald cut purple Sapphire...
    Category

    Early 20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

  • GIA Certified .78 Carat Diamond Platinum Engagement Ring
    Located in Atlanta, GA
    Ring Size: 5.95 Metal Type: Platinum Weight: 3.1 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 1192335228 Shape: Circular Brilliant Carat Weight: .78 carat...
    Category

    Vintage 1910s Unknown Edwardian Engagement Rings

    Materials

    White Diamond, Platinum

  • GIA Certified 3.02 Carat Asscher Cut Square Emerald Engagement Platinum Ring
    By Simon Ardem
    Located in New York, NY
    Diamond Platinum ring with GIA certificate, no. 2165724127. Details are: Center stone: 3.02 / H VS1 Asscher/Square emerald cut naturally mined diamond, 8.43 x 8.39 x 5.15 mm. Side st...
    Category

    21st Century and Contemporary American Contemporary Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • New Platinum 2.76ct GIA Emerald Step Cut Pink Sapphire & Diamond Engagement Ring
    Located in Montclair, NJ
    You are looking at a truly breathtaking custom designed sapphire and diamond engagement ring, that is newly crafted in solid platinum. The ring features a gorgeous, GIA certified, el...
    Category

    2010s American Engagement Rings

    Materials

    Diamond, Pink Sapphire, Platinum

  • Cushion Shaped 2.78 Carat Tsavorite Garnet Diamond Platinum Ring
    Located in Miami Beach, FL
    Stunning GIA certed natural Tsavorite Garnet mounted in a simple tapered baguette diamond and platinum mounting. The 2.78 carat tsavorite 2.78 is an gorgeous green transparent colo...
    Category

    Late 20th Century Unknown Cocktail Rings

    Materials

    Garnet, Diamond, Tsavorite, Platinum

  • GIA 5 Carat Square Radiant Cut Diamond Platinum Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    Gorgeous ring with a GIA diamond, square radiant cut, 5 carat, e color and vvs2 in clarity! A magnificent excellent stone accompanied by two side stones which make this item a very ...
    Category

    2010s Italian Modern Three-Stone Rings

    Materials

    Diamond, White Diamond, Platinum

Recently Viewed

View All