💛⚖️₁₆

#16k gold #karat #metal purity #weighing gold #gold assay #16 karat

🪙1️⃣6️⃣k

#16k gold #karat #metal purity #gold value #16 karat #bullion purity

💍1️⃣6️⃣K

#16k gold #karat #metal purity #16 karat #gold alloy

🥈925

#925 silver #silver alloy #silver standard #metal purity #silver hallmark #sterling standard