Gold & Platinum Emerald Double Gallery Center Head, 4-Prong Cast Gold & Platinum Solders Stainless steel ball valves for

Stainless steel ball valves for positive sealing and precision gas flow control

Precision cut from heat-treated tool steel for durability and consistent impressions

or use as-is

Nakanishi (NSK) is recognized for outstanding quality and reliability

180-grit diamond abrasive for fast

Gold & Platinum Emerald Double Gallery Center Head, 4-Prong Cast Gold & Platinum Solders Stainless steel ball valves forThese cast emerald double gallery center heads are designed for professional jewelers setting emerald cut stones with precision and elegance. Available in 14K yellow gold, 14K white gold, and platinum, each head features four prongs and a double gallery construction that provides both structural integrity and refined visual detail. With 13 stone sizes ranging from . 10ct to 5ct, this family covers a wide spectrum of emerald setting applicationsfrom