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%
  • Diamond Ring 3Stone Women's 0.85ct tw with 14kt Gold Save 80%
    $10,000.00
    $2,000.00

    Diamond Ring 3Stone Women's 0.85ct 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
    $10,000.00
    $2,000.00
    Save 80%
  • Diamond Ring Women's 4.00ct tw with 14kt Gold Save 80%
    $40,000.00
    $7,995.00

    Diamond Ring Women's 4.00ct 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 i...

    View full details
    $40,000.00
    $7,995.00
    Save 80%
  • Amante Diamond Ring Women's 0.85ct tw with 14kt Gold Two-Tone Save 80%
    $12,000.00
    $2,400.00

    Amante Diamond Ring Women's 0.85ct tw with 14kt Gold Two-Tone

    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
    $12,000.00
    $2,400.00
    Save 80%
  • Amante Diamond Ring Women's 0.85ct tw with 14kt Gold Save 80%
    $12,000.00
    $2,400.00

    Amante Diamond Ring Women's 0.85ct 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
    $12,000.00
    $2,400.00
    Save 80%
  • Diamond Ring Women's 1.00 ct tw with 14kt Gold Save 80%
    $13,000.00
    $2,600.00

    Diamond Ring Women's 1.00 ct 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
    $13,000.00
    $2,600.00
    Save 80%
  • Diamond Eternity Band Women's Ring 2.50 ct tw with 14kt Gold Save 80%
    $15,000.00
    $2,985.00

    Diamond Eternity Band Women's Ring 2.50 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
    $15,000.00
    $2,985.00
    Save 80%
  • Three Stone Diamond Ring Women's 1.00 ct tw with 14kt Gold
    $2,660.00

    Three Stone Diamond Ring Women's 1.00 ct tw with 14kt Gold

    Beautiful Diamond Ring with Princess cut diamonds set in 14kt Gold. 14kt Gold feels and looks amazing with the sparkle of the diamonds that enhanc...

    View full details
    $2,660.00
  • Three Stone Diamond Ring 1.20CTW in 14k Gold Save 80%
    $16,000.00
    $3,200.00

    Three Stone Diamond Ring 1.20CTW in 14k Gold

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

    View full details
    $16,000.00
    $3,200.00
    Save 80%
  • Solitaire Oval Diamond Engagement Ring Women's 1.00CT 14kt Gold Save 80%
    $20,000.00
    $4,000.00

    Solitaire Oval Diamond Engagement Ring Women's 1.00CT 14kt Gold

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

    View full details
    $20,000.00
    $4,000.00
    Save 80%
  • Solitaire Pear Diamond Engagement Ring Women's 1.00CT 14kt Gold Save 80%
    $20,000.00
    $4,000.00

    Solitaire Pear Diamond Engagement Ring Women's 1.00CT 14kt Gold

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

    View full details
    $20,000.00
    $4,000.00
    Save 80%
  • 3.00-5.00CT Solitaire Round Diamond Engagement Ring Women's 14kt Gold Sale
    from $21,000.00

    3.00-5.00CT Solitaire Round Diamond Engagement Ring Women's 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
    from $21,000.00
    Sale
  • Diamond Eternity Band Women's Ring 4.00 ct tw with 14kt Gold Save 80%
    $25,000.00
    $4,995.00

    Diamond Eternity Band Women's Ring 4.00 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
    $25,000.00
    $4,995.00
    Save 80%
  • Sale
    from $2,800.00

    1.00-2.00CT Solitaire Round Diamond Engagement Ring Women's 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
    from $2,800.00
    Sale
  • Diamond Eternity Band Women's Ring 0.50 ct tw 14kt Gold Save 80%
    $5,000.00
    $995.00

    Diamond Eternity Band Women's Ring 0.50 ct tw 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
    $5,000.00
    $995.00
    Save 80%
  • 0.25-0.75CT Solitaire Round Diamond Engagement Ring Women's 14kt Gold Sale
    from $1,000.00

    0.25-0.75CT Solitaire Round Diamond Engagement Ring Women's 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
    from $1,000.00
    Sale
  • Diamond Ring Women's 1.42ct tw with 14kt Gold Save 80%
    $20,000.00
    $4,000.00

    Diamond Ring Women's 1.42ct 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
    $20,000.00
    $4,000.00
    Save 80%
  • Diamond Ring Women's 1.42ct tw with 14kt Gold Save 80%
    $28,000.00
    $5,600.00

    Diamond Ring Women's 1.42ct tw with 14kt Gold

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

    View full details
    $28,000.00
    $5,600.00
    Save 80%
  • Diamond Ring Women's 0.68ct tw with 14kt Gold Save 80%
    $9,000.00
    $1,800.00

    Diamond Ring Women's 0.68ct 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
    $9,000.00
    $1,800.00
    Save 80%
  • Diamond Ring Women's 1.21ct tw with 14kt Gold Save 80%
    $11,000.00
    $2,200.00

    Diamond Ring Women's 1.21ct 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
    $11,000.00
    $2,200.00
    Save 80%
  • Diamond Ring Women's 1.99ct tw with 14kt Gold Save 80%
    $22,000.00
    $4,400.00

    Diamond Ring Women's 1.99ct 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
    $22,000.00
    $4,400.00
    Save 80%
  • Diamond Ring Women's 1.62ct tw with 14kt Gold Save 80%
    $24,750.00
    $4,950.00

    Diamond Ring Women's 1.62ct 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
    $24,750.00
    $4,950.00
    Save 80%
  • Diamond Ring Women's 1.34ct tw with 14kt Gold Save 80%
    $28,600.00
    $5,720.00

    Diamond Ring Women's 1.34ct tw with 14kt Gold

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

    View full details
    $28,600.00
    $5,720.00
    Save 80%
  • Diamond Ring Women's 1.01ct tw with 14kt Gold Save 80%
    $13,200.00
    $2,640.00

    Diamond Ring Women's 1.01ct 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
    $13,200.00
    $2,640.00
    Save 80%
  • Diamond Ring Women's 1.05ct tw with 14kt Gold Save 80%
    $15,500.00
    $3,100.00

    Diamond Ring Women's 1.05ct 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
    $15,500.00
    $3,100.00
    Save 80%