We will pay you top dollar for your large diamonds over three carats, and signed jewelry. We specialize in diamonds between 5 and 30 carats.
Welcome to World Jeweler, Inc. and World Gemological Laboratory: the Premier Jewelry Buyers
We have nearly thirty years of experience specializing in buying large diamonds three carats and over. We also buy engagement rings, signed jewelry, and fine watches. All of our buyers are diamond brokers and graduates from the prestigious Gemological Institute of America.
We are active in the jewelry and diamond trade by attending major auction houses and staying updated with current price trends. We constantly observe media coverage about diamond jewelry, engagement rings, and other large diamonds.
Insurance and Escrow
Our buyers are insured by Jewelers Mutual, and our shipments our insured and escrowed by Jewel Systems. We offer the safest, most discreet method to sell diamonds, sell fine jewelry, and sell fine watches, for the absolute highest price.
We have a great demand for Tiffany, Cartier, Van Cleef & Arpels, laClouche, and other signed jewelry.
Our buyers understand the added value of these rare items, especially if made in the 1940’s or prior.
The World Gemological Laboratory
Our fully equipped gemological laboratory can help identify the condition and value of your large diamond and diamond jewelry. We offer a free verbal evaluation, which includes grading, identification, and evaluation.
We primarily offer services to the cities of San Diego, Orange County, Los Angeles, Phoenix, and Las Vegas but have affiliate jewelry stores nationally and worldwide for your convenience.
Find out more about the World Gemological Laboratory.
Get a Free Appraisal
To start the evaluation process, please simply fill out the appropriate form on this site and send.
Sell A Diamond | Sell Jewelry | Sell a Watch
One of our buyers will contact you, usually the same day.
