Skip to main contentSkip to navigationSkip to footer
  • EducationToggle Jewelry Education Menu
    • Jewelry Education
    • Diamond Education
      • The Four Cs of Diamonds
      • Diamond Buying Tips
    • Choosing the Ring
    • Learn About Gemstones
      • Birthstone Guide
      • Gemstone Guide
    • Precious Metals
    • Jewelry Care
      • Caring for Fine Jewelry
      • Diamond Cleaning
      • Gemstone Cleaning
    • Anniversary Guide
    • Gold Buying Guide
  • Contact
  • Islamorada: (305) 664-8004
  • Key West: (305) 517-6664
  • Toggle My Shopping Cart

    You have no items in your cart.

    Browse Jewelry
  • Toggle My Account Menu
    Forgot Password?

    Don't have an account? Sign up now

Blue Marlin Jewelry, Inc. logo
  • Jewelry
    • Engagement
        Complete Engagement RingsSemi-mount Engagement Rings
    • Wedding Bands
        Women's Wedding Bands (No Stone)Men's Wedding Bands (No Stone)Men's Diamond Wedding BandsWomen's Diamond Wedding BandsAnniversary Rings
    • Fashion Rings
        Cable RingsPearl RingsColored Stone Fashion RingsAlternative Metal Rings (No Stone)Silver Rings (No Stone)Silver Rings with StonesMen's Fashion Rings (No Stone)Women's Fashion Rings (No Stone)Women's Diamond Fashion Rings
    • Pendants
        Silver Pendants/Charms (No Stone)Precious Metals Pendants/Charms (No Stone)Pearl PendantsColored Stone PendantsDiamond Pendants/Charms
    • Necklaces and Chains
        Cable NecklacesPlatinum ChainsSilver Necklaces/ChainsPrecious Metal Necklaces (No Stone)Pearl NecklacesColored Stone Necklaces/ChainsDiamond Necklaces
    • Bracelets
        Cable BraceletsAlternative BraceletsSilver BraceletsPrecious Metal BraceletsPearl BraceletsColored Stone BraceletsDiamond Bracelets
    • Earrings
        Cable EarringsAlternative EarringsSilver EarringsPlatinum EarringsPrecious Metal Earrings (No Stone)Pearl EarringsColored Stone EarringsDiamond EarringsHoop Earrings
    • Watches
        Stainless Steel WatchesChronograph WatchesSport Watches
    • Gifts
        AccessoriesCollectibles
    • Men's Jewelry/Accessories
    • Ancient/Historical Coins
    • Nautical
  • Designers
    • ALOR
    • Belle Etoile
    • Blue Marlin Signature
    • Breitling
    • Cherie Dori
    • Chris Ploof Designs
    • Denny Wong
    • Dilamani
    • Frederic Sage
    • Galatea
    • Jewelmer
    • Judith Ripka
    • Kabana
    • Kattan
    • Lashbrook Designs
    • Parle
    • Roberto Coin
    • Steven Douglas
    • William Henry Studio
    • Willow Diamonds
  • Diamonds
  • Bridal
    • Start with the Diamond
    • Start with the Ring
    • Diamond Education
    • Choosing the Right Ring
  • Our Store
  • Financing
  • Services
  • Search
  • AccountToggle My Account Menu
    Forgot Password?

    Don't have an account? Sign up now

  • My BagToggle Shopping Cart

    You have no items in your cart.

    Browse Jewelry
  1. Jewelry
  2. Roberto Coin

Roberto Coin

Filtering by: CLEAR ALL
Earrings
  • Bracelets
  • Earrings
  • Fashion Rings
  • Necklaces and Chains
  • Pendants
  • Wedding Bands
View     
  • Previous
  • Next
  • 1(current)
  • 2
  • All
In stock
In stock Roberto Coin Small Diamond Hoop Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Small Diamond Hoop Earrings
$7,710.00
As low as: $642.50 for 12 months
Ships in 2 Business Days
Roberto Coin Small Diamond Hoop Earrings
$7,710.00
As low as: $642.50 for 12 months
Ships in 2 Business Days

18KW 2.35 TDW 23 MM SMALL HOOP EARRINGS

In stock
In stock Roberto Coin Venetian Diamond Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Venetian Diamond Earrings
$2,350.00
As low as: $195.83 for 12 months
Ships in 2 Business Days
Roberto Coin Venetian Diamond Earrings
$2,350.00
As low as: $195.83 for 12 months
Ships in 2 Business Days

18K .05 TDW PETITE VENETIAN EARRINGS

In stock
In stock Roberto Coin Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Earrings
$2,840.00
As low as: $236.67 for 12 months
Ships in 2 Business Days
Roberto Coin Earrings
$2,840.00
As low as: $236.67 for 12 months
Ships in 2 Business Days

18K SQUARE DIAMOND POIS MOI STUD EARRINGS

In stock
In stock Roberto Coin Diamond Hoop Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Diamond Hoop Earrings
$3,650.00
As low as: $304.17 for 12 months
Ships in 2 Business Days
Roberto Coin Diamond Hoop Earrings
$3,650.00
As low as: $304.17 for 12 months
Ships in 2 Business Days

18K .15TDW 22MM LOVE IN VERONA EARRINGS

In stock
In stock 18K Rose Gold Diamond Hoop Earrings available at Blue Marlin Jewelry, Inc.
18K Rose Gold Diamond Hoop Earrings
$1,260.00
As low as: $105.00 for 12 months
Ships in 2 Business Days
18K Rose Gold Diamond Hoop Earrings
$1,260.00
As low as: $105.00 for 12 months
Ships in 2 Business Days

18KR .20 TDW BABY HOOP EARRINGS

In stock
In stock Roberto Coin Navarra 3 Link Drop Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Navarra 3 Link Drop Earrings
$3,550.00
As low as: $295.83 for 12 months
Ships in 2 Business Days
Roberto Coin Navarra 3 Link Drop Earrings
$3,550.00
As low as: $295.83 for 12 months
Ships in 2 Business Days

18kt Navarra 3 Link Drop Earrings

In stock
In stock Roberto Coin Diamond Square Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Diamond Square Earrings
$1,300.00
As low as: $108.33 for 12 months
Ships in 2 Business Days
Roberto Coin Diamond Square Earrings
$1,300.00
As low as: $108.33 for 12 months
Ships in 2 Business Days

18K .19 TDW Diamond Square Earrings

PERFECT DIAMOND HOOPS

The only brand to own th...

In stock
In stock Roberto Coin Diamond Princess Flower Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Diamond Princess Flower Earrings
$2,700.00
As low as: $225.00 for 12 months
Ships in 2 Business Days
Roberto Coin Diamond Princess Flower Earrings
$2,700.00
As low as: $225.00 for 12 months
Ships in 2 Business Days

PRINCESS FLOWER
Inspired by the sinuous flow of postmodern architecture, this collection by Ro...

In stock
In stock Roberto Coin \Navarra\ Link Diamond Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin "Navarra" Link Diamond Earrings
$5,300.00
As low as: $441.67 for 12 months
Ships in 2 Business Days
Roberto Coin "Navarra" Link Diamond Earrings
$5,300.00
As low as: $441.67 for 12 months
Ships in 2 Business Days

18K .43 TDW Diamond, "NAVARRA" 3 Link Diamond Earrings

In stock
In stock Roberto Coin Navarra Diamond Huggies available at Blue Marlin Jewelry, Inc.
Roberto Coin Navarra Diamond Huggies
$4,320.00
As low as: $360.00 for 12 months
Ships in 2 Business Days
Roberto Coin Navarra Diamond Huggies
$4,320.00
As low as: $360.00 for 12 months
Ships in 2 Business Days

18K .29TDW NAVARRA DIA HUGGIES

In stock
In stock ROBERTO COIN Navarra Earrings available at Blue Marlin Jewelry, Inc.
ROBERTO COIN Navarra Earrings
$6,790.00
As low as: $565.83 for 12 months
Ships in 2 Business Days
ROBERTO COIN Navarra Earrings
$6,790.00
As low as: $565.83 for 12 months
Ships in 2 Business Days

18K .52 TDW Diamond 20 MM NAVARRA EARRINGS
Inspired by the Navarra region of Spain, this colle...

In stock
In stock Love in Verona Diamond Stud Earings available at Blue Marlin Jewelry, Inc.
Love in Verona Diamond Stud Earings
$5,280.00
As low as: $440.00 for 12 months
Ships in 2 Business Days
Love in Verona Diamond Stud Earings
$5,280.00
As low as: $440.00 for 12 months
Ships in 2 Business Days

18 Karat Yellow Gold, 1.10 Total Diamond Weight

In stock
In stock 18 K Diamante DIamond Stud Earrings available at Blue Marlin Jewelry, Inc.
18 K Diamante DIamond Stud Earrings
$3,040.00
As low as: $253.33 for 12 months
Ships in 2 Business Days
18 K Diamante DIamond Stud Earrings
$3,040.00
As low as: $253.33 for 12 months
Ships in 2 Business Days

18 Karat Yellow Gold .55 Total Diamond Weight Diamante Stud Earrings

In stock
In stock Diamond Obelisco Earrings available at Blue Marlin Jewelry, Inc.
Diamond Obelisco Earrings
$4,960.00
As low as: $413.33 for 12 months
Ships in 2 Business Days
Diamond Obelisco Earrings
$4,960.00
As low as: $413.33 for 12 months
Ships in 2 Business Days

18 Karat Weight .75 Total Diamond Weight Obelisco Earrings

In stock
In stock 18 K WhiteGold Diamante Diamond Earrings available at Blue Marlin Jewelry, Inc.
18 K WhiteGold Diamante Diamond Earrings
$3,040.00
As low as: $253.33 for 12 months
Ships in 2 Business Days
18 K WhiteGold Diamante Diamond Earrings
$3,040.00
As low as: $253.33 for 12 months
Ships in 2 Business Days

18 Karat WHite Gold .55 Total Diamond Weight Diamante Stud Earrings

In stock
In stock Extra Small Diamond Hoop Earrings available at Blue Marlin Jewelry, Inc.
Extra Small Diamond Hoop Earrings
$950.00
Ships in 2 Business Days
Extra Small Diamond Hoop Earrings
$950.00
Ships in 2 Business Days

18K White Gold, 0.09 Total Diamond Weight, Extra Small Hoop Earrings

In stock
In stock Extra Small Diamond Hoop Earrings available at Blue Marlin Jewelry, Inc.
Extra Small Diamond Hoop Earrings
$950.00
Ships in 2 Business Days
Extra Small Diamond Hoop Earrings
$950.00
Ships in 2 Business Days

18K Yellow Gold, 0.09 Total Diamond Weight, Extra Small Hoop Earrings

In stock
In stock 18K TDW .17 LOVE IN VERONA available at Blue Marlin Jewelry, Inc.
18K TDW .17 LOVE IN VERONA
$4,400.00
As low as: $366.67 for 12 months
Ships in 2 Business Days
18K TDW .17 LOVE IN VERONA
$4,400.00
As low as: $366.67 for 12 months
Ships in 2 Business Days

18K TDW .17 LOVE IN VERONA

In stock
In stock Roberto Coin Princess Diamond Hoop Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Princess Diamond Hoop Earrings
$3,170.00
As low as: $264.17 for 12 months
Ships in 2 Business Days
Roberto Coin Princess Diamond Hoop Earrings
$3,170.00
As low as: $264.17 for 12 months
Ships in 2 Business Days

PRINCESS
Leaping off the pages of a fairytale, hand-crafted satin finish pieces by Roberto Coi...

In stock
In stock Roberto Coin Diamond Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Diamond Earrings
$3,250.00
As low as: $270.83 for 12 months
Ships in 2 Business Days
Roberto Coin Diamond Earrings
$3,250.00
As low as: $270.83 for 12 months
Ships in 2 Business Days

18KW DIAMOND LOVE IN VERONA EARRINGS

In stock
In stock Roberto Coin Cialoma Diamond Earrings available at Blue Marlin Jewelry, Inc.
Roberto Coin Cialoma Diamond Earrings
$6,050.00
As low as: $504.17 for 12 months
Ships in 2 Business Days
Roberto Coin Cialoma Diamond Earrings
$6,050.00
As low as: $504.17 for 12 months
Ships in 2 Business Days

18K .37tdw Diamond Cialoma Earrings

In stock
In stock Venetian Princess Blue Titanium and Diamond Earrings available at Blue Marlin Jewelry, Inc.
Venetian Princess Blue Titanium and Diamond Earrings
$3,350.00
As low as: $279.17 for 12 months
Ships in 2 Business Days
Venetian Princess Blue Titanium and Diamond Earrings
$3,350.00
As low as: $279.17 for 12 months
Ships in 2 Business Days

18 Karat Rose Gold .10 Total Diamond Weight Earrings

In stock
In stock Diamante Diamond Dangle Earrings available at Blue Marlin Jewelry, Inc.
Diamante Diamond Dangle Earrings
$10,460.00
As low as: $871.67 for 12 months
Ships in 2 Business Days
Diamante Diamond Dangle Earrings
$10,460.00
As low as: $871.67 for 12 months
Ships in 2 Business Days

18 Karat Yellow Gold 1.95 Total Diamond Weight Dangle Earrings

In stock
In stock Roberto Coin Seina Huggie Hoops available at Blue Marlin Jewelry, Inc.
Roberto Coin Seina Huggie Hoops
$5,050.00
As low as: $420.83 for 12 months
Ships in 2 Business Days
Roberto Coin Seina Huggie Hoops
$5,050.00
As low as: $420.83 for 12 months
Ships in 2 Business Days

18k .80tdw Diamond Siena Huggie 14mm Hoops

  • Previous
  • Next
  • 1(current)
  • 2
  • All
Islamorada Location
81549 Old Hwy
Islamorada, FL 33036-3607
(305) 664-8004
Store Information
Hours
Mon - Sat:9:30am - 5:30pm
Sunday:11:00am - 5:00pm
Key West Location
718 Caroline Street
Key West, FL 33040
(305) 517-6664
Store Information
Hours
Mon - Sat:9:30am - 5:30pm
Sunday:11:00am - 6:00pm
Shop Jewelry
  • Engagement
  • Wedding Bands
  • Fashion Rings
  • Pendants
  • Necklaces and Chains
  • Bracelets
  • Earrings
  • Watches
  • Gifts
  • Men's Jewelry/Accessories
  • Ancient/Historical Coins
  • Nautical
Our Store
  • About Us
  • Financing
  • Services
  • Return Policy
  • Privacy Policy
Follow Us
  • American Gem Society
  • American Gem Trade Association
  • Jewelers Vigilance Commitee
  • Jewelers Mutual

© 2025 Blue Marlin Jewelry, Inc.. All Rights Reserved. Website designed, maintained, and hosted by Punchmark. Accessibility Statement.

Learn how we use cookies in our Privacy Policy or manage cookie preferences.