Skip to content
Diamond Marquise® | The Mark of Excellence
Diamond Marquise® | The Mark of Excellence
Diamond jewelry in Grand Cayman at Diamond Marquise

Diamond Jewelry

Diamond Marquise is Grand Cayman's destination for diamond jewelry — rings, earrings, bracelets, necklaces, and more, all sold duty-free. The Cayman Islands impose no import duty, so your dollar goes further on every piece.

Browse the collection online, then visit our Grand Cayman stores to see the brilliance in person. Our jewelers are happy to help you find — or custom-create — the perfect piece.

  • Save 80%
    $5,000.00
    $1,000.00

    Diamond Ring Women's 0.28ct tw with 14kt Gold

    Beautiful Diamond Ring with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $5,000.00
    $1,000.00
    Save 80%
  • Diamond Prong Band Women's 0.25 cttw 14kt Gold Save 80%
    $4,000.00
    $800.00

    Diamond Prong Band Women's 0.25 cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $4,000.00
    $800.00
    Save 80%
  • Diamond 5Stone Band Women 0.50cttw 14kt Gold Save 80%
    $8,000.00
    $1,600.00

    Diamond 5Stone Band Women 0.50cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $8,000.00
    $1,600.00
    Save 80%
  • Diamond Channel Band Women 1.00cttw 14kt Gold Save 80%
    $12,000.00
    $2,400.00

    Diamond Channel Band Women 1.00cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $12,000.00
    $2,400.00
    Save 80%
  • Diamond Band 5 stone Women's 0.25 cttw 14kt Gold Save 80%
    $4,000.00
    $800.00

    Diamond Band 5 stone Women's 0.25 cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $4,000.00
    $800.00
    Save 80%
  • Diamond Channel Band Women 0.25cttw 14kt Gold Save 80%
    $4,000.00
    $800.00

    Diamond Channel Band Women 0.25cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $4,000.00
    $800.00
    Save 80%
  • Diamond Prong Band Women's 0.60 cttw 14kt Gold Save 80%
    $8,000.00
    $1,600.00

    Diamond Prong Band Women's 0.60 cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $8,000.00
    $1,600.00
    Save 80%
  • A Promise of Love Women's 0.50ct Diamond Eternity Band 14kt Gold Save 80%
    $7,000.00
    $1,400.00

    A Promise of Love Women's 0.50ct Diamond Eternity Band 14kt Gold

    Beautiful Diamond Eternity Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance y...

    View full details
    $7,000.00
    $1,400.00
    Save 80%
  • Diamond Band Prong Women's 1.00cttw 14kt Gold Save 80%
    $10,000.00
    $2,000.00

    Diamond Band Prong Women's 1.00cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $10,000.00
    $2,000.00
    Save 80%
  • Diamond Band Women's 5-Stone 1.00cttw 14kt Gold Save 80%
    $10,000.00
    $1,995.00

    Diamond Band Women's 5-Stone 1.00cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $10,000.00
    $1,995.00
    Save 80%
  • Diamond Band Women's 5-Stone 2.50ct tw with 14kt Gold Save 80%
    $30,000.00
    $5,995.00

    Diamond Band Women's 5-Stone 2.50ct tw with 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $30,000.00
    $5,995.00
    Save 80%
  • Diamond U Band Women's 0.25ct tw with 14kt Gold Save 80%
    $4,000.00
    $800.00

    Diamond U Band Women's 0.25ct tw with 14kt Gold

    Beautiful Diamond U Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your ind...

    View full details
    $4,000.00
    $800.00
    Save 80%
  • Diamond Band Dome flat Women's 3 Row 0.60cttw 14kt Gold Save 80%
    $8,000.00
    $1,595.00

    Diamond Band Dome flat Women's 3 Row 0.60cttw 14kt Gold

    Beautiful Diamond 3 Row Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your...

    View full details
    $8,000.00
    $1,595.00
    Save 80%
  • Diamond Band Women's 5-Stone 2.00cttw 14kt Gold Save 80%
    $20,000.00
    $3,995.00

    Diamond Band Women's 5-Stone 2.00cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $20,000.00
    $3,995.00
    Save 80%
  • Diamond Band Women's fancy prong 0.15ct tw with 14kt Gold Save 80%
    $4,000.00
    $800.00

    Diamond Band Women's fancy prong 0.15ct tw with 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $4,000.00
    $800.00
    Save 80%
  • Diamond Band Women's Channel wide 1.00cttw 14kt Gold Save 80%
    $10,000.00
    $1,995.00

    Diamond Band Women's Channel wide 1.00cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $10,000.00
    $1,995.00
    Save 80%
  • Diamond Band Women's 5 Row Fancy 1.62cttw 14kt Gold Save 80%
    $21,532.00
    $4,305.00

    Diamond Band Women's 5 Row Fancy 1.62cttw 14kt Gold

    Beautiful Diamond 5 Row Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your...

    View full details
    $21,532.00
    $4,305.00
    Save 80%
  • Diamond Band Fancy Princess Women's 1.00cttw 14kt Gold Save 80%
    $11,000.00
    $2,200.00

    Diamond Band Fancy Princess Women's 1.00cttw 14kt Gold

    Beautiful Diamond Band with princess diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your in...

    View full details
    $11,000.00
    $2,200.00
    Save 80%
  • Diamond Band Fancy Women's 0.61ct tw with 14kt Gold Save 80%
    $10,000.00
    $2,000.00

    Diamond Band Fancy Women's 0.61ct tw with 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $10,000.00
    $2,000.00
    Save 80%
  • Diamond Channel Band Women 0.50cttw 14kt Gold Save 80%
    $8,000.00
    $1,600.00

    Diamond Channel Band Women 0.50cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $8,000.00
    $1,600.00
    Save 80%
  • Diamond Baguette & Round Band Women's 0.80 cttw 14kt Gold Save 80%
    $8,100.00
    $1,620.00

    Diamond Baguette & Round Band Women's 0.80 cttw 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $8,100.00
    $1,620.00
    Save 80%
  • Three Stone Diamond Ring Women's 1.20cttw with 14kt Gold Save 80%
    $16,000.00
    $3,200.00

    Three Stone Diamond Ring Women's 1.20cttw with 14kt Gold

    Beautiful Diamond Ring with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $16,000.00
    $3,200.00
    Save 80%
  • Diamond Eternity Band Women's Ring 1.10 ct tw with 14kt Gold Save 80%
    $9,000.00
    $1,800.00

    Diamond Eternity Band Women's Ring 1.10 ct tw with 14kt Gold

    Beautiful Diamond Band with round diamonds set in Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your indiv...

    View full details
    $9,000.00
    $1,800.00
    Save 80%
  • Diamond Ring Women's 2.18ct tw with 14kt Gold Save 80%
    $29,000.00
    $5,795.00

    Diamond Ring Women's 2.18ct tw with 14kt Gold

    Beautiful Diamond Ring with round diamonds set in 14kt Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhance your ...

    View full details
    $29,000.00
    $5,795.00
    Save 80%