Aaj ke samay me sona ek mahatvapurn aur keemti dhatu hai, jiska upayog jewellery, investment aur savings ke roop me hota hai. Lekin market me nakli ya milawat wala sona bhi milta hai, jise pehchanna zaroori hai. Agar aap asli sona aur nakli sona pehchanne ka tarika jaanna chahte hain, to yahaan kuch asaan aur effective methods diye gaye hain.
Asli Sona Aur Nakli Sona Pehchanne Ke Tarike
✔ Hallmarking Check Karein – Bureau of Indian Standards (BIS) hallmark dekhein. ✔ Magnet Test Karein – Sona magnet se chipakta nahi hai. ✔ Water Test Karein – Sona pani me doobta hai. ✔ Vinegar Ya Nitric Acid Test Karein – Asli sona color change nahi karta. ✔ Ceramic Scratch Test Karein – Sona ragarne par golden streak deta hai. ✔ Density Test Karein – Sone ki density high hoti hai. ✔ Professional Gold Testing Machine Ka Use Karein – Accurate result ke liye.
Hallmarking Se Sona Pehchanne Ka Tarika
✔ BIS Mark: Indian gold ke liye BIS (Bureau of Indian Standards) hallmark hona zaroori hai. ✔ Karat Stamp: Gold ke purity level ko dikhane ke liye 22K, 18K, 14K jaise stamps diye jate hain. ✔ Jeweler Identification Mark: Jis jeweler ne gold diya hai, uska registered mark hota hai. ✔ Year Mark: Manufacturing year ka mark hota hai jo purity ka proof hota hai.
Sona Pehchanne Ke Gharelu Upay
Magnet Test
- Asli sona magnetic nahi hota, isliye agar sona magnet se chipak raha hai to wo nakli ho sakta hai.
Water Test
- Ek glass pani me sona daal kar dekhein.
- Agar sona bottom me doob jaye to asli hai, agar tairne lage to nakli ho sakta hai.
Ceramic Plate Scratch Test
- Ek plain ceramic tile ya plate lein aur sona ispar rub karein.
- Agar golden streak aaye to asli hai, agar kala ya grey streak aaye to nakli hai.
Vinegar Ya Nitric Acid Test
- Sone par halka sa vinegar ya nitric acid daal kar dekhein.
- Agar color change ho jaye to wo nakli hai, agar same rahe to asli hai.
Skin Test
- Agar sona pehenne ke baad twacha par kala ya hara nishan padta hai to wo nakli ya milawat wala hai.
- Asli sona kisi bhi skin reaction nahi deta.
Gold Ke Karat Aur Purity Kaise Pehchanein?
✔ 24K Gold: 99.9% pure hota hai, lekin yeh soft hota hai aur jewellery me kam use hota hai. ✔ 22K Gold: 91.6% pure hota hai, jewellery ke liye perfect hota hai. ✔ 18K Gold: 75% pure hota hai, ornaments aur designer jewellery ke liye use hota hai. ✔ 14K Gold: 58.3% pure hota hai, affordable aur durable hota hai.
Professional Gold Testing Ka Upay
✔ Gold Testing Machine: Jewellers aur banks ke paas available hoti hai jo accurate purity check karti hai. ✔ X-Ray Fluorescence (XRF) Testing: Non-destructive testing method hai jo gold ki purity detect karti hai. ✔ Acid Test Kit: Market me available hoti hai jo gold ki originality check karne me madad karti hai. ✔ Gold Assay Lab Test: Government-approved assay labs me aap apne gold ka test karwa sakte hain.
Sona Kharidte Waqt Dhyan Dene Wali Baaten
✔ Hamesha BIS Hallmarked Gold kharidein ✔ Reliable aur registered jeweler se hi sona kharidein ✔ Gold ki purity aur karat ka confirmation karein ✔ Bill aur proper certification zaroor lein ✔ Online gold kharidte waqt seller ki credibility check karein
Asli sona aur nakli sona pehchanne ke liye hallmark check karna sabse best aur reliable tarika hai. Agar aap gharelu upay use karna chahte hain, to magnet test, water test, aur vinegar test best options hain. Sona kharidne se pehle jeweler ki reliability aur purity certification zaroor verify karein taki aap kisi bhi fraud se bach sakein!