Mark Patterson’s "Promise" collection of platinum engagement rings and coordinating bands has quietly, yet steadily, elevated the standard for bridal jewelry. Eye-catching designs and exacting standards of quality define Mark Patterson as an elite luxury jeweler. Mark Patterson is exclusive in St. Louis to Elleard Heffern Fine Jewelers. www.markpatterson.com PRESS   •   STORE HOURS   •   PARKING & DIRECTIONS   •   SITEMAP    •   CONTACT US   •   101 S HANLEY RD, CLAYTON (ST LOUIS) MO  •   (314) 863-8820   •   (800) 292-8820 Elleard Heffern Fine Jewelers in St. Louis, Missouri offers diamonds, pearls and colored gemstones from international and bridal jewelry designers, estate jewelry and personalized service including appraisals, jewelry restoration and design. St. Louis' premier jeweler, Elleard Heffern specializes in 18-karat gold and platinum gemstone jewelry, cultured pearls, and unique cuts of diamonds, including Lazare Diamonds® and Royal Asscher Cut® diamonds. Elleard Heffern is a member of the prestigious American Gem Society, and an AGS accredited gemological laboratory.

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