Featured in this lot is this Diablo Mfg Co. 10k two tone sapphire and diamond buckle circa 1960's to 1970's. The buckle features a wonderfully and professionally crafted sterling silver, 10k two tone gold, diamond, and sapphire construction that shows a floral accent with a scene of team ropers roping a steer for competition for the 3R Rocker ranch with 'Bob Peterson' marked on the bottom of the buckle. The buckle shows four round brilliant cut pink or reddish sapphires set in the rose gold flowers and a diamond set in the top rose gold flower. The buckle is marked on the back of the buckle and on the swivel of belt clasp as follows: 10k - Sterling - Diablo in a shield with a pitchfork. For more than a half century, Diablo Manufacturing has been providing fine, hand crafted, hand engraved products to the Western industry. From Conchos to Rodeo Buckles; from Stirrups to Jewelry; from Saddle and Bridle Trim to Buckle Sets, Diablo is known worldwide for its high quality products. Specializing in custom and customized products along with a large selection of stock items, Diablo is able to furnish products in Sterling Silver, Silver Overlay, Nickel, Brass, and Gold, both 10k and 14k. All of its products are available either engraved or plain polished. The condition of this ornate western buckle is well preserved with a ship missing out of the genuine diamond but otherwise shows well preserved condition. The measurements of this buckle is 3" x 4 1/8" x 3/4". The collective weight of this buckle is 122.9g.