18K yellow gold case featuring a woven pattern design throughout and a hinged lid set with a cabochon-cut sapphire thumbpiece. The compact rectangular form displays exceptional hand detailing and a polished interior. Hallmarks are partially obscured but indicate continental manufacture, likely mid-20th century. Dimensions: 1.75 in. long Condition: Excellent condition with crisp patterning and minor surface wear consistent with age and careful handling; hinge tight and lid closes securely. Provenance: Al and Carol Cali Collection. Pickup & Shipping: Free Sacramento pickup. Shipping via FedEx within the continental U.S. for $50 plus 1.5% insurance. Combined lot shipping available. Estimate: $2,500–5,000 Excellent condition with crisp patterning and minor surface wear consistent with age and careful handling; hinge tight and lid closes securely.