

WELCOME TO LSM
LSM is a wholesale and manufacturing diamond jewelry company based in Houston, Texas. We specialize in crafting high-quality natural and lab-grown diamond jewelry for both men and women, offering an extensive selection designed to meet the needs of the wholesale jewelry industry.
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At LSM, we believe every customer is family. We are committed to providing exceptional craftsmanship, competitive pricing, and outstanding customer service, ensuring every transaction is smooth, reliable, and enjoyable. Whether you're looking for timeless classics or the latest trends, we're dedicated to helping your business succeed with jewelry you can trust.




Join us at the industry's leading trade shows—JIS Miami, Atlanta Jewelry Show, and JCK Las Vegas. As exhibitors each year, we're excited to showcase our newest jewelry collections, trending designs, and wholesale offerings.
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Stop by our booth to experience our latest creations, discuss partnership opportunities, and see why jewelers across the country choose us as their trusted supplier.
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We look forward to meeting you in person!
Upcoming SHOWS
BOOTH 307 & 406
August 22-23, 2026
BOOTH
October 16-19, 2026
JA New York
BOOTH
October 26-28, 2026
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