Welcome to Kona Diamond Co.

Kona Diamond Co.

Like the sunlit ocean that surrounds us, KDC is all about sparkle and shine! Adorn yourself or a loved one with diamonds, pearls, and locally made Hawaiian heirloom jewelry.

You’ll find a great collection of new and estate jewelry in our friendly store, as well as high-quality watches and excellent jewelry services from watch repair to custom ring design and manufacturing.

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