White Topaz Collet RingFred Leighton white topaz collet ring in yellow gold. Silver over Gold 4. 26ctw White Topaz This piece is a part of Fred Leighton's Signed Fred Collection. "Fred Leighton is renowned for extraordinary collections of vintage and contemporary jewelry. New signature creations combine the design aesthetic of the past with the finest materials and craftsmanship of today. Each signed Fred Leighton jewel is at once collectible and wearable, curated to