The Lehigh Valley’s Diamond Store was established in 1972, we started as a raw Colored Gemstone business serving Lapidary’s around the world. We specialized in high grade rough material to cut exceptional looking gemstones.

We opened our Jewelry store in 1984 and in 1996 we joined the largest Diamond buying group in the world, the IJO. This gave us huge purchasing power in the Worlds’ Diamond markets, while still pursuing our passion for really beautiful Diamonds at a great value. Knowledge is still King, and this is why we have the only Certified Gemologist and Accredited Gemological Laboratory in the region. This is assures that you will always get a great value for your investment, from the Lehigh Valley’s Diamond Store.

For inquiries and informations, you can contact Eric J. Loch Diamond Jewelers by phone at +1 610-967-3479

Do they buy loose diamonds?

Hello Christine,
We do liquidate Diamonds that clients no longer want. We encourage everyone to try to sell privately first, before liquidating to a business. You will get your greatest return this way. Liquidating to a business should be your last option.

Have a fun Memorial Day.