CARAM | About Us
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About Us

Caram 1975

Caram based in Idar-Oberstein, Germany, Europe’s color gemstone capital, is a manufacturer and dealer of diamonds,colored gemstones and fine jewelry.


Caram was founded by Mr. Raj Jain in 1975 at Idar-Oberstein as a gemstone manufacturing and wholesale business. Our extensive network for diamond and gemstone procurement allows us to bring you an exceptional collection of goods, including rare and important gemstones.


Our expertise, fine craftsmanship and superior service make buying at Caram a special experience. Our goal is to guide you through the variety of choices available to you and to help you to find the product that fits your needs. We also offer a bespoke service to help you create suites of diamonds, gemstones, or custom jewelry pieces.


Caram’s philosophy is to provide you with a straightforward, honest, and professional buying experience. We invite you to meet with us at our offices or at one of the many trade shows we attend.


Procuring the right rough stones is the critical first step towards ensuring a fine quality gemstone. We buy rough directly from mines in Asia, Africa and South America. This calls for sound knowledge and years of experience. Over several generations, we have honed our skills in the art of cutting gemstones at our lapidaries in Jaipur, India.


Fine Columbian and Zambian emeralds

Exceptional Burma and Sri Lankan sapphires

Rare Burma and Mozambique Rubies

Exceptional single and sets of semi-precious gemstones

Bespoke suites, sets or calibrated parcels of diamonds and gemstones

CARAM has built a reputation for exceptional, fine quality gems; our in-house manufacturing and astute buying ensures competitive prices for our customers.