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With over 60 years in the jewelry industry, CARL K. GUMPERT, INC. is a major fine jewelry manufacturer and diamond supplier, providing its customers with indvidualized manufacturing services and outstanding quality and value.

We work to create a wide variety of fine finished jewelry including rings, wedding sets, bands, fashion pendants, earrings, necklaces and more. The styling is ‘Forever Classic‘ -- a beautiful mix of traditional, unique, and contemporary designs.

Varied and extensive resources allow us to cater to the needs of our customers on an individualized basis

Large diamond buyers may know us as DYNASTY DIAMOND CORP. Color stone buyers may know us as PACIFIC GEM CUTTERS

All Carl K. Gumpert Diamond Search Data, including prices, may be inaccurately displayed on our Site due to system or typographical errors. Carl K. Gumpert and its affiliates reserve the right to correct any and all errors when they do occur, and we do not honor inaccurate or erroneous prices. Our prices are also subject to change without notice.We apologize for any inconvenience that this may cause. If you have any questions, please do not hesitate to contact one of our Customer Service Representatives at info@carlkgumpert.com or 213-626-6531. Diamond Lists updated weekly, Carl K. Gumpert and its affiliates do not guarantee the availability of any Diamonds Listed, delivery time frames are not guaranteed. Diamond List subject to change without notice. We apologize for any inconveniences this policy may cause.

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