As one of the most reputable diamond buyers in Boca Raton as well as all of South Florida, Blackthorn is proud of its reputation for integrity, personalized service, and excellent value. We appreciate that our clients trust us to accurately and confidentially appraise diamonds and fine jewelry.

At Blackthorn, we offer very competitive pricing for all your diamonds, regardless of the color, clarity, cut, carat weight, period, or condition. We provide free appraisals for all your diamonds – whether they are lab-certified, uncertified, loose or in settings. If the diamonds have settings with other precious or semi-precious stones, we can offer you competitive pricing for the diamonds, precious metals, and gemstones or we can remove these pieces and you can keep them.

Blackthorn provides a friendly, hassle-free and pressure-free environment. Our expert jewelers are licensed, bonded, and insured, and each has extensive experience appraising diamonds and other gemstones. Our jeweler will meet with you privately to evaluate the diamonds and provide a free, accurate appraisal for the value of your diamonds. If you decide to sell, Blackthorn will offer you immediate cash for your diamonds.