The Best Los angeles luxury jewelry in Chula Vista, California

Knight Diamond Company is a leading and trustworthy San Diego Diamond Market dealer located at 255 3rd Avenue, Chula Vista, California. With a history dating back to the 1950s, we have grown to become one of the largest diamond and jewelry stores in Chula Vista and San Diego. Our newly opened San Diego Diamond Store in downtown Chula Vista offers a wide selection of beautiful stones with a brilliant luster, handcrafted by our skilled jewelers in Los Angeles. At Knight Diamond Company, we go beyond the 4C’s to help you find the perfect stone personalized to your preferences. Our team works closely with you throughout the process to ensure 100% satisfaction, offering a Lifetime Warranty on all our diamonds. Visit us at our convenient location on 3rd Ave. between E and F Street to discover the finest quality diamonds and jewelry in San Diego.