Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 8

GIA Certified 1.28 Carat Diamond Platinum Three Stone Engagement Ring

About the Item

Three-Stone Diamond engagement ring. GIA certified round center stone in a platinum setting with 2 round accent diamonds. 1 GIA certified #15612228 round diamond approx. total weight 1.28cts, H, SI1. Depth: 62.1% Table: 62% 6.83 x 6.88 x 4.26mm 2 round diamonds, 4mm, approx. total weight .50cts, G-H, VS Size 6 and sizable Platinum 8.0 grams Width at top: 7mm Width at bottom: 2.6mm Height at top: 8.2mm
  • Ring Size:
    6 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    1.78 ct
  • Lab Report Available:
    GIA 15612228
  • Period:
  • Date of Manufacture:
    2000's
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Stamford, CT
  • Reference Number:
    Seller: 382-351-32761stDibs: LU548708952
More From This SellerView All
  • GIA Certified 3.09 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
    Located in Stamford, CT
    1950's Three-stone sapphire and diamond engagement ring. GIA certified natural untreated oval sapphire center stone with 2 tapered baguette side diamonds in a three-stone platinum se...
    Category

    Mid-20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum

  • 2.11 Carat GIA Certified Sapphire Diamond Platinum Three-Stone Engagement Ring
    Located in Stamford, CT
    Natural GIA certified color change Sapphire and diamond engagement ring. The GIA 2.11ct oval sapphire center stone has great color change in different lighting that ranges from green...
    Category

    21st Century and Contemporary Engagement Rings

    Materials

    Diamond, Sapphire, Platinum

  • GIA Certified 2.87 Carat Round Diamond Three-Stone Platinum Engagement Ring
    Located in Stamford, CT
    Three-stone diamond engagement ring. Old mine cushion cut center stone with two oval old mine cut side diamonds set in a platinum three-stone setting...
    Category

    Early 20th Century Three-Stone Rings

    Materials

    Diamond, Platinum

  • GIA Certified 2.07 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
    Located in Stamford, CT
    Orange Sapphire and diamond three-stone engagement ring. GIA certified cushion cut center sapphire with two tapered baguette side diamonds in a three-stone platinum setting. circa 19...
    Category

    Early 20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Yellow Sapphire, Platinum

  • GIA Certified 1.37 Carat Spinel Diamond Platinum Three-Stone Engagement Ring
    Located in Stamford, CT
    Red natural untreated Spinel and diamond three-stone engagement ring. Elongated spinel with two princess cut side diamonds in a platinum setting. 1 c...
    Category

    Late 20th Century Engagement Rings

    Materials

    Diamond, Spinel, Platinum

  • GIA Certified 1.75 Carat Sapphire Diamond Three-Stone Engagement Platinum Ring
    Located in Stamford, CT
    Art Deco Oval sapphire and old euro diamond engagement ring. Three-stone setting in platinum with a center sapphire and two side diamonds. open flower scroll work. 1 Oval blue sap...
    Category

    Early 20th Century Engagement Rings

    Materials

    Diamond, Sapphire, Blue Sapphire, Platinum

You May Also Like
  • GIA Certified 5.28 Carats Oval Cut Sapphire Three-Stone Engagement Ring
    By Roman Malakov
    Located in New York, NY
    This color-rich and brilliant three-stone engagement ring features a color-rich 5.28 carats oval cut blue sapphire originated from Sri Lanka. Set in a classic four prong 18k yellow g...
    Category

    21st Century and Contemporary American Contemporary Engagement Rings

    Materials

    Blue Sapphire, Diamond, Platinum, 18k Gold

  • GIA Certified 4 Carat Oval Three-Stone Platinum Ring
    By Antinori Fine Jewels
    Located in Rome, IT
    This ring is positively stunning, showcasing a dazzling and impressively large 4 carat GIA certified diamond flanked by two additional certified oval cut diamonds. The glamorously la...
    Category

    2010s Italian Modern Engagement Rings

    Materials

    Diamond, White Diamond, Platinum

  • GIA Certified 1.28 Carat Art Deco Diamond Platinum Engagement Ring
    Located in Atlanta, GA
    Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.3 grams Center Diamond Details: GIA REPORT #: 2211528005 Weight: 1.28 carat Cut: Old European brilliant Color:...
    Category

    Vintage 1920s Unknown Art Deco Engagement Rings

    Materials

    Diamond, Platinum

  • GIA Certified 1.28 Carat Art Deco Diamond Platinum Engagement Ring
    Located in Atlanta, GA
    Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond Details: GIA REPORT #:2213319823 Weight: 1.28 carat Cut: Antique Cushion Color: I Clarity...
    Category

    Vintage 1920s Unknown Art Deco Engagement Rings

    Materials

    Diamond, Platinum

  • GIA Certified 1.46 Carat Trilogy Three-Stone Diamond Engagement Ring in Platinum
    Located in London, GB
    A beautiful diamond three stone engagement ring set in platinum. The ring is centrally set with a lovely 0.82 carat round brilliant cut diamond. This is then sided by perfectly matc...
    Category

    2010s British Modern Three-Stone Rings

    Materials

    Diamond, Platinum

  • GIA Certified Three-Stone Diamond Ring in Platinum
    Located in London, GB
    This stunningly captivating ring from our Treasure Collection features a 0.90 Carat Round Brilliant diamond of E colour and VVS2 clarity at its centre, making it flawless to the nake...
    Category

    21st Century and Contemporary Three-Stone Rings

    Materials

    Diamond, Platinum

Recently Viewed

View All