22 products

Collection: Certified Diamond Rings

  • 0.71 carat G/SI1 Cushion Cut 3-Stone Diamond Ring (GIA Certified, White Gold)
    0.71ct Cushion Cut 3-Stone Diamond Ring (GIA Certified White Gold) - ENGAGEMENT Boston
    Regular price
    $8,800
    Sale price
    $8,800
    Unit price
    per 
  • 1.05 carat H/VS2 Cushion Cut Halo Ring (GIA Certified, Platinum)
    1.05ct. Cushion Cut Halo Ring (GIA Certified Platinum) - ENGAGEMENT Boston
    Regular price
    $12,500
    Sale price
    $12,500
    Unit price
    per 
  • 1.17 carat Fancy Yellow Cushion Cut Diamond Ring (Two Tone)
    1.17ct Fancy Yellow Cushion Cut Diamond Ring (Two Tone) - ENGAGEMENT Boston
    Regular price
    $21,250
    Sale price
    $21,250
    Unit price
    per 
  • 1.21 carat E/SI1 Cushion Cut Loose Diamond (GIA Certified)
    1.21ctw Cushion Cut Loose Diamond (GIA Certified) - ENGAGEMENT Boston
    Regular price
    $13,000
    Sale price
    $13,000
    Unit price
    per 
  • 1.23 carat F/VS1 Loose Cushion Brilliant Diamond (GIA Certified)
    Loose Cushion Brilliant Diamond 1.23 F VS1 - ENGAGEMENT Boston
    Regular price
    $14,500
    Sale price
    $14,500
    Unit price
    per 
  • 1.51 Carat Cushion Cut Fancy Yellow Diamond Ring (GIA Certified, White Gold)
    1.51ct Cushion Cut Fancy Yellow Diamond Ring (GIA Certifed White Gold) - ENGAGEMENT Boston
    Regular price
    $22,000
    Sale price
    $22,000
    Unit price
    per 
  • 1.51 carat H/SI1 Cushion Cut 3-Stone Diamond Ring (GIA Certified, White Gold)
    1.51ct Cushion Cut 3-Stone Diamond Ring (GIA Certified White Gold) - ENGAGEMENT Boston
    Regular price
    $30,750
    Sale price
    $30,750
    Unit price
    per 
  • 1.51 carat H/SI1 Cushion Cut Solitaire Diamond Ring (GIA Certified, Platinum)
    1.51ctw Cushion Cut Diamond Ring (Platinum) - ENGAGEMENT Boston
    Regular price
    $24,000
    Sale price
    $24,000
    Unit price
    per 
  • 1.57 carat Fancy Yellow Cushion Cut Diamond (GIA Certified, Two Tone)
    1.57ct Fancy Yellow Cushion Cut Diamond (Two Tone) - ENGAGEMENT Boston
    Regular price
    $26,700
    Sale price
    $26,700
    Unit price
    per 
  • 1.58 carat E VS2 Cushion Cut Diamond 3-Stone Platinum Ring (GIA Certified)
    Platinum 1.58CT Cushion E/VS2 Diamond GIA 3Stone Ring - ENGAGEMENT Boston
    Regular price
    $29,000
    Sale price
    $29,000
    Unit price
    per 
  • 1.74 carat FIY/SI2 Cushion Cut Canary Diamond Ring (GIA Certified, Two Toned)
    1.74ct Cushion Cut Canary Diamond Ring (GIA Certified Two Toned) - ENGAGEMENT Boston
    Regular price
    $27,500
    Sale price
    $27,500
    Unit price
    per 
  • 10.01 carat G SI1 Cushion Cut 3-Stone Diamond Ring (GIA Certified)
    10.01 carat Cushion Cut 3-Stone Diamond Ring (GIA Certified) - ENGAGEMENT Boston
    Regular price
    $475,000
    Sale price
    $475,000
    Unit price
    per