30% off Post Holiday Sale

26 products

Collection: Cushion Cut

  • 10.01ct Cushion Brilliant Cut Diamond Ring (GIA Certified, Platinum)
    10.01 G/SI1 GIA Cushion Brilliant Diamond Ring - JEWELRY Boston
    Regular price
    $475,000
    Sale price
    $475,000
    Unit price
    per 
  • 4.10ct Cushion Cut Diamond 3-Stone Ring (GIA Certified, Platinum)
    4.10ct Cushion Cut Diamond 3-Stone Ring (GIA Certified Platinum) - ENGAGEMENT Boston
    Regular price
    $173,800
    Sale price
    $173,800
    Unit price
    per 
  • 4.05ct Cushion Cut Diamond 3-Stone Ring (GIA Certified, Platinum)
    4.05ct Cushion Cut Diamond 3-Stone Ring (GIA Certified Platinum) - ENGAGEMENT Boston
    Regular price
    $106,300
    Sale price
    $106,300
    Unit price
    per 
  • 10.12ct Cushion Cut 3-Stone Diamond Ring (GIA Certified, Platinum)
    10.12ct Cushion Cut 3-Stone Diamond Ring (GIA Certified Platinum) - ENGAGEMENT Boston
    Regular price
    $500,000
    Sale price
    $500,000
    Unit price
    per 
  • 1.51ct 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 
  • 1.17ct Fancy Yellow Cushion Cut Diamond Ring (GIA Certified, Two Tone)
    1.17ct Fancy Yellow Cushion Cut Diamond Ring (GIA Certified Two Tone) - ENGAGEMENT Boston
    Regular price
    $21,250
    Sale price
    $21,250
    Unit price
    per 
  • 1.05ct. Cushion Cut Halo Ring (GIA Certified, Platinum)
    1.05ct. Cushion Cut Halo Ring (GIA Certified Platinum) - ENGAGEMENT Boston
    Regular price
    $19,000
    Sale price
    $19,000
    Unit price
    per 
  • 1.27ct Cushion Cut Diamond Ring (GIA Certified, White Gold)
    1.27ct Cushion Cut Diamond Ring (GIA Certified White Gold) - ENGAGEMENT Boston
    Regular price
    $25,000
    Sale price
    $25,000
    Unit price
    per 
  • 4.02ct Cushion Cut 3-Stone Diamond Ring (GIA Cert,Platinum)
    4.02ct Cushion Cut 3-Stone Diamond Ring (GIA Cert Platinum) - ENGAGEMENT Boston
    Regular price
    $165,000
    Sale price
    $165,000
    Unit price
    per 
  • 4.86ct Cushion Blue Sapphire 3-Stone Ring (AGL, Platinum)
    4.86ct Cushion Blue Sapphire 3-Stone Ring (AGL Platinum) - ENGAGEMENT Boston
    Regular price
    $28,000
    Sale price
    $28,000
    Unit price
    per 
  • 4.74ct Natural Canary Cushion Cut Diamond & White Diamond Ring (Platinum)
    4.74ct Natural Canary Cushion Cut Diamond & White Diamond Ring (Platinum) - ENGAGEMENT Boston
    Regular price
    $145,000
    Sale price
    $145,000
    Unit price
    per 
  • 1.30ct Antique Inspired Sapphire & Diamond Ring
    1.30ct Antique Inspired Sapphire & Diamond Ring - ENGAGEMENT Boston
    Regular price
    $7,500
    Sale price
    $7,500
    Unit price
    per