THE ESSENTIALS

Don't know where to begin? Pick one of our essential jewelry categories below and start exploring what we have to offer.

Bracelets (38)

Earrings (77)

Necklaces (135)

Rings (85)

$500 & Under Gift Suggestions (46)

FEATURED PRODUCTS

White Gold & Diamond Fancy Tension Set Pendant

$2,750.00
18K White Gold & Diamond Fancy Tension Set Pendant D: 0.87 ct tw

Yellow Gold & Diamond Bangle Bracelet

$4,975.00
14K Yellow Gold & Diamond Bangle Bracelet D: 0.39 ct tw

Blue Sapphire and Diamond Riviera Necklace

$12,600.00
18K White Gold, Blue Sapphire and Diamond Riviera Necklace D: 5.33 ct tw

Yellow Gold, Diamond & Emerald Round Pendant

$2,175.00
14K Yellow Gold, Diamond & Emerald Round Pendant D: 0.22 ct tw

Yellow Gold, Mother of Pearl & Diamond Heart Pendant

$1,925.00
14K Yellow Gold, Mother of Pearl & Diamond Heart Pendant D: 0.10 ct tw

Yellow Gold, Mother of Pearl, Malachite & Diamond Heart Pendant

$1,600.00
14K Yellow Gold, Mother of Pearl, Malachite & Diamond Heart Pendant D: 0.10 ct tw

Yellow Gold & Diamond Horsebit Ring

$1,200.00
14K Yellow Gold & Diamond Horsebit Ring D: 0.19
Christina Termine

MEET CHRISTINA

Diamonds on the Key specializes in only the highest quality diamonds, having the finest cut and proportions and offers an exciting, wide selection of classic and contemporary diamond jewelry. With a 35-year career in the international fine jewelry industry, Christina Termine brings her expertise and knowledge to her clientele with the goal of providing both an education in diamonds and offering the best pricing. Christina aims to make her customers feel confident and informed in their diamond purchase, while they receiving the highest level of service.

Christina received her Graduate Diamonds Diploma from the Gemological Institute of America (GIA) and insists on buying and selling GIA certified diamonds, as this nonprofit institution is regarded as the world’s foremost authority in gemology. When meeting with Christina in her private jewelry salon, located in Key Biscayne, Florida, clients are professionally guided through the diamond selection process, while discussing their jewelry needs, in order to find the perfect match.

“Forming a reliable and trusting bond with your jeweler is just as significant as the trust and service provided by your doctor, real estate agent, lawyer or financial advisor and that bond is what I hope to build with and every customer”.

Christina Termine
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Gifts Under $500

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Diamond Engagement Rings

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RECENT CUSTOM DESIGNS

A little inspiration... view a few of our most recent customer creations.

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