Buy and Sell Diamonds

We will pay you the highest price possible based upon the cut, clarity, color and carat weight of your diamond.  We specialize and pay premium prices on fancy colored diamonds and ideal cut diamonds.  Higher prices paid for diamonds 0.75 carat and over with GIA, AGS or EGL certificate. Premium prices also paid on 3 carat and larger diamonds. 

You have come to the right place. We Buy, Sell, and Trade Diamonds, Jewels, Gemstones, Antique Jewelry, Pre-owned Watches, and Estates. We have been in business over 30 years. We are fully insured and have certified gemologists on staff. We promise to pay a high price for your diamonds, watches, antique and estate pieces, gold, platinum, or your colored stones, gems, and other jewelry.

• Personalized Service.

• Family Owned Company.

• 30 Years in Business.

• Houston's Favorite Diamond Dealer.

• We Buy and Sell Gold Diamonds. Come see us Today.

• Drive Right up to Store. Easy Access.

• Centrally Located in Houston on 1330 Westheimer.

• We are Your Trusted Source for Buying and Selling Diamonds in Houston.

We buy and sell all types of diamonds, sell diamonds, and liquidate jewelry from individual stones to entire collections including:

• Asher Cut Diamond

• Baguette Diamonds

• Certified Diamonds

• Emerald Cut diamonds

• European Cut Diamonds

• Fancy Colored Diamonds

• Ideal Cut Diamonds

• Marquise Diamonds

• Oval Shaped Diamonds

• Pear Shape Diamonds

• Princess Cut diamonds

• Round Diamonds

• Yellow Diamonds

We offer a Better Way to Buy and Sell Fine Diamonds. Buy and Sell diamond, gold, silver and platinum jewelry in a safe and convenient manner to Houston Coin Buyer. Houston Coin Buyer is a strong buyer of all gold, silver, diamond and platinum jewelry. We would be happy to provide you with a free appraisal of your jewelry, and a 'no-obligation' offer to purchase. At your convenience, this can be done at our office in the greater Houston area.

We buy and sell all types of diamond jewelry, liquidate jewelry from individual stones to entire collections including:

• Diamond Earrings

• Diamond Engagement Ring

• Diamond Engagement Rings

• Diamond Necklaces

• Diamond Pendants

• Diamond Platinum Solitaire Rings

• Diamond Rings

• Diamond Studs

• Diamond Wedding Bands

• Diamond Wedding Rings

• Platinum Art Deco Rings

• Platinum Diamond Rings

• White Gold Diamond Rings

Our appraised value represents an immediate, cash offer to buy your jewelry. If you accept the offer, we'll cut you a company check on the spot. If you don't accept the offer, then that's fine too. We'll shake hands, and hope to have the opportunity to work with you again in the future.

If our services can be helpful in any way, or you'd just like some free advice, please feel free to contact us. It would be our pleasure to speak with you and answer any questions you may have. I hope that we can be of service, and look forward to working with you. Have a great day!