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Jewelry Makeovers

Single Huggie to Statement Pendant

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Single Huggie to Statement PendantWhen a client lost one of her 14K yellow gold and diamond huggie earrings, she came to Diamonds On Th...
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Jewelry Makeovers

Turquoise Upgrade

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Turquoise UpgradeA client brought in her beloved turquoise and old mine cut diamond drop earrings, hoping to give them a fresh, elevate...
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Jewelry Makeovers

Earrings to Gorgeous Multirow Ring

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Earrings to Gorgeous Multi-row RingThis client came to Diamonds On The Key to breathe new life into 8 diamonds from a pair of unworn ea...
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Jewelry Makeovers

Marquise Makeover

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Marquise MakeoverWe gave this marquise diamond engagement ring a stunning refresh—adding a sparkling diamond halo to the original ring,...
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June 2025 Newsletter

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Solo Earring to Pendant Necklace

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Solo Earring to Pendant Necklace A new client came to Diamonds On The Key with a unique request: she had a single ruby and diamond d...
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A Marvelous Marquise Makeover

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A Marvelous Marquise MakeoverA cherished five-stone marquise diamond ring was reimagined into a stunning new jewelry set, breathing fre...
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Custom Clover Pendants

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Custom Clover PendantsA thoughtful husband turned to Diamonds On The Key with a heartfelt vision: to create two custom emerald and diam...
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May 2025 Newsletter

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Sapphire Ring Makeover

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Sapphire Ring Makeover An original sapphire solitaire ring found new life in a three-stone setting. We placed the sapphire at the ce...
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We offer an extensive collection of fine jewelry designs in 14 karat and 18 karat gold, set with diamonds, precious or semi-precious gemstones, and pearls.

Key Biscayne, Florida
Phone: (305) 851-1460
Fax: (305) 365-4653
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  • Gifts $500 and under
  • Home
    • About DOTK
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    • Makeover Before & Afters
  • Shop
    • Ring Sizer
  • Diamonds
    • The 4C’s of Diamonds
    • Shop Diamond Tension Set
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  • News, Events & Media
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