Spiral Minimalist Bracelet Modernist Jewelry 1970s Je Gem Modernist 1970 Free Form Carved Studio Cuff Bracelet with .925 Sterling 70's Modernist Necklace and Cuff Bracelet Set Vintage Geometric Abstract Futuristic Modernist Bracelet Cuff, 1970s Modernist 1970 Free Form Carved Studio Cuff Bracelet with .925 Sterling. Gold wash over brass (tested) Cast but hammered look Cabochons, primary colors Mod Unusual thick chain Secure fastening Cuff has a tension spring Massive and stately Each piece is approx. 150 grams each Stamp: Unsigned. Has a KJL or David Webb VIBE but no mark. This is vintage designer artisan made. 2018345 Condition: Excellent vintage. No issues of note. See pics. Sold as is. Measurements: Necklace Length of necklace: 18. 5inches (46. 99cm) Thickness of chain: . 25inches (. 63cm) Size of centerpiece: 2 x 4 7 8 inches (5. 08 x 12. 38cm) Cuff Total length: 6. 75inches (17. 14cm) Width: 2inches (5. 08cm) Gap: varies because of tension spring Materials: gold wash, brass Provenance: mid1970s