Edwardian Style Openwork Diamond Band
Decorative Art / Jewelry, Finger Ring • Retailer attribution: Lester Berg Jeweler (Seattle, Washington). Potential anonymous workshop or local manufacturer.

Style & Movement
Retro/Edwardian Revival. Combines the delicate lace-like patterns of the Edwardian era with the sturdier, broader proportions typical of the mid-20th century.
Medium & Technique
Two-tone gold (likely 14k or 18k white and yellow gold) with round-cut diamonds. Techniques include filigree openwork, milgrain edging, and bead-setting.
Creation Period
Circa 1940s-1950s (Retro period) incorporating earlier Edwardian/Art Deco design elements.
Dimensions & Format
Estimated band width: 8-10mm. Format: Circular finger ring with a fixed horizontal orientation in the display case.
Subject Description
A wide wedding or anniversary band featuring a central scroll/wave motif in yellow gold, accented by round bezel-set diamonds. The band is bordered by two rows of bead-set diamonds with milgrain detailing, representing eternal continuity and floral-inspired geometry.
Condition & Value Assessment
Condition Assessment
Very Good. The metal shows minor surface wear consistent with age; stones appear secure and maintain clarity.
Estimated Market Value
$1,200 - $1,800 (Retail/Private Sale)
Auction Estimate
$600 - $900
Provenance History
Original retail packaging from 'Lester Berg Jeweler, 1416 Third Avenue, Seattle, Wash.' This indicates a mid-century Pacific Northwest provenance and singular family ownership.
Art Historical Significance
A fine example of mid-century American regional retail jewelry. It illustrates the 'Revival' trends where jewelers recycled early 20th-century motifs for wartime and post-war audiences, emphasizing craftsmanship over modern minimalism.
Notable Features
Includes the original Lester Berg celluloid or plastic 'clamshell' presentation box with silk and velvet lining; the two-tone gold construction is a hallmark of transitions between the Art Deco and Retro periods.
Condition Issues
Slight oxidation in recessed areas; minor abrading on the lower shank likely due to contact with other rings; case lining shows slight discoloration/yellowing.
Conservation Recommendations
Professional sonic cleaning; check prongs and bezel settings for integrity; avoid ultrasonic cleaners if any diamonds have significant feathers; store in the original presentation box in a humidity-controlled environment.