Trillion-Cut Garnet Bypass Ring
Decorative Art / Jewelry - Toi et Moi Bypass Ring • Commercial Jewelry Manufacturer (unidentified); likely sold through a Seattle-based jeweler as indicated by the box.
Style & Movement
Modernist Revival / Mid-to-Late Century Fine Jewelry
Medium & Technique
10k or 14k gold setting, two trillion-cut rhodolite or almandine garnets, and small round-cut accent diamonds (likely channel or pave set). Cast gold with stone-setting prong and channel techniques.
Creation Period
Late 20th Century, circa 1980-1995
Dimensions & Format
Approximately 20mm outer band diameter (standard US ring size 6-7); total face height approx 12mm.
Subject Description
A 'Toi et Moi' (You and Me) style bypass ring featuring two opposing triangular (trillion) cut red gemstones. The design symbolizes the union of two entities, represented by the two main stones meeting in a non-traditional architectural bypass band.
Condition & Value Assessment
Condition Assessment
Very Good - The gemstones appear intact without significant surface abrasions; the gold shows minor wear consistent with light use.
Estimated Market Value
$250 - $450 USD (Based on estimated gold weight and gemstone market)
Auction Estimate
$150 - $300 USD
Provenance History
Original retail packaging indicates a source at '1416 Third Avenue, Seattle, Wash'. This location historically housed various jewelers and department store retailers in the mid-century era.
Art Historical Significance
Represents the 1980s-90s trend for geometric gemstone cuts (trillions) and the commercial evolution of the classic bypass ring, popularized earlier in the century by Van Cleef & Arpels.
Notable Features
Includes a vintage celluloid or early plastic clamshell presentation box which adds provenance value and indicates a mid-to-late century retail origin in the Pacific Northwest.
Condition Issues
Potential micro-scratches on gold surface; slight buildup of biological debris behind the stones (requires cleaning); possible cloudiness in accent diamonds.
Conservation Recommendations
Professional sonic cleaning; inspection of prongs by a jeweler to ensure stone security; storage in the provided archival box to prevent metal oxidation.