Diamonds are Forever

loose diamonds

At Gray & Sons Jewelers, Our Commitment To Diamonds Runs Deep

You may have heard about a new trend in diamonds, manmade diamonds. Chemists, with the help of technology, have formulated diamonds in the lab to create gems that are almost indistinguishable from naturally mined stones. These synthetic stones sparkle and shine like real diamonds, and are just as hard. In fact, from the naked eye, it’s nearly impossible to tell them apart.

However, we guarantee that all of the diamonds at Gray & Sons Jewelers are the real deal, with provenances dating back millions of years. How can we promise this? Because all of our diamonds are GIA certified, and the Gemological Institute of America is the gold standard of gemstone authentication, origin and cut-color-clarity certification. Included in their verification process, the GIA distinguishes between manmade, clarity- enhanced and natural [real] diamonds.They have three experts evaluate every stone and each diamond is graded separately. They all have to agree before they classify the diamond. At the end of the process, they give each diamond a certificate number. Gray & Sons pays extra to have that certificate number laser inscribed on the diamond, thereby ensuring its identification, authenticity and pedigree.

Each diamond we buy goes through this certification process. We take these additional steps because we want to grow a business relationship based on trust. We want repeat and referral business. We want to advocate for our customers. In fact, two of our employees are GIA-certified gemologists. They took it upon themselves to get this education because they wanted to be able to talk intelligently about gemstones and share their passion and love with their clients and friends. Many of our diamonds are also given “makeovers.” Before being certified, the diamonds we purchase from our clients are reworked by a diamond cutter, who uses the latest technology to repolish and recut the stone to get maximum brilliance out of it. After all, the reason why you’re giving a natural and original diamond to the one you love, the reason why she’s wearing it, or the reason why she bought it for herself, is because it stands for eternal love and will make memories that will withstand the test of time.

Due to fluctuating market conditions and other factors impacting costs, prices are subject to change without prior notice, including those offered online, in the catalog, and in the showroom.

*Offer limited to items priced $750 or more. Excludes sale items and may not be combined with other discounts.

Gray and Sons Jewelers - Proudly Unauthorized and Independent Service and Repairs - Trusted Since 1980

Gray & Sons Jewelers is an independent seller of pre-owned luxury watches and jewelry. We are not affiliated with, endorsed by, or an authorized dealer of Rolex S.A., Rolex USA, or any other brand listed on our site. All watches and jewelry sold by Gray & Sons are pre-owned or refurbished, and we provide our own warranties on the items we sell. Trademarks including, but not limited to, Rolex, Tiffany & Co., Cartier, Patek Philippe and others are the property of their respective owners. All trademarks are the property of their respective owners and are used for identification purposes only. We reserve the right, at our sole discretion, to change, modify, or otherwise alter our policies and terms at any time without notice.
© 2025 Gray & Sons Jewelers | Created with care by Dibby GlobalBACK TO TOP
VISITCALL