3.20ct Australian Oval Opal & Diamond Star Two-Stone Ring in 14K Yellow Gold US$ 1847.50 Min. order: 1 piece ★★★★★ 4.7 (261 reviews) Sold : Login>>
308-75 Silver Mono ION Selective Electrode US$ 192.50 Min. order: 1 piece ★★★★★ 4.2 (244 reviews) Sold : Login>>
380-75 Thiocyanate ION Selective Electrode (BNC) US$ 258.50 Min. order: 1 piece ★★★★★ 4.7 (265 reviews) Sold : Login>>
377-75 Cyanide ION Selective Electrode (BNC) US$ 258.50 Min. order: 1 piece ★★★★★ 4.8 (254 reviews) Sold : Login>>
6.67ct Freeform Australian Boulder Opal & Diamond Ring US$ 2425.00 Min. order: 1 piece ★★★★★ 4.0 (272 reviews) Sold : Login>>