Collection: IGI Certified Diamonds

Explore diamond jewelry identified as IGI certified in each product listing. See individual pieces for stone details and grading information.

418 products
  • IGI Certified Princess & Round Diamond Bridal Ring Set 14K Rose Gold 2.10 CT F-VS2
    Regular price
    $1,659.00
    Sale price
    $1,659.00
    Regular price
    Unit price
    per 
    Sold out
  • IGI Certified Princess & Round Diamond Bridal Ring Set 14K White Gold 2.50 CTW
    Regular price
    $1,462.00
    Sale price
    $1,462.00
    Regular price
    Unit price
    per 
    Sold out
  • Princess & Round Diamond Double Halo Split Shank Engagement Ring IGI Certified 14K White Gold 1.75 CTW
    Regular price
    $1,686.00
    Sale price
    $1,686.00
    Regular price
    Unit price
    per 
    Sold out
  • IGI Certified 1 CT Princess Diamond Art Deco Bezel-Set Solitaire Engagement Ring 14K White Gold
    Regular price
    $2,586.00
    Sale price
    $2,586.00
    Regular price
    Unit price
    per 
    Sold out
  • IGI Certified 1 CT Princess Diamond Prong-Set Solitaire Engagement Ring 14K Yellow Gold
    Regular price
    $1,237.00
    Sale price
    $1,237.00
    Regular price
    Unit price
    per 
    Sold out
  • IGI Certified Round Diamond Prong-Set Bridal Ring Set 14K White Gold 2.00 CTW F-VS2
    Regular price
    $1,901.00
    Sale price
    $1,901.00
    Regular price
    Unit price
    per 
    Sold out
  • Cushion & Round Diamond Halo Engagement Ring IGI Certified 14K Rose Gold 2.10 CTW F-VS2
    Regular price
    $1,574.00
    Sale price
    $1,574.00
    Regular price
    Unit price
    per 
    Sold out
  • IGI Certified Princess & Round Diamond Filigree Engagement Ring 14K White Gold 2.40 F-VS2
    Regular price
    $1,799.00
    Sale price
    $1,799.00
    Regular price
    Unit price
    per 
    Sold out