【合成ルビーに価値はあるのか？】宝石のプロに聞く！合成石の見分け方と価値判断。（ジュエリーコーディネーター1級・前田店長に聞いてみた。）

📍【Please check before visiting】 Our store is located right next to Nishi-Kasai Station in Edogawa Ward. Please be careful not to confuse us with other nearby stores. 💎 For reservations and access, please click here: https://www.8740.jp/ Instagram:   / jewelryhanajima   Website: https://www.8740.jp/ Official LINE: https://lin.ee/aUf0sAv ▼Recommended Video 【We'll teach you which ring suits you!】Hand shapes and finger lengths vary from person to person. The designs that suit you also vary. We'll teach you jewelry that suits you from a professional perspective.    • 【似合う指輪お教えします！】手の形・指の長さは人それぞれ。似合うデザインも人それぞれ...   ▼Table of Contents 0:00 Opening 0:13 What is Synthetic Corundum? 1:49 How to Distinguish Them 5:20 What is the Bernoulli Process? 7:29 The Value of Synthetic Stones At Jewelry Hanajima, we stock rare gemstones and jewelry, including pink diamonds, that we have been gradually accumulating over more than 20 years. Even just browsing is fine, so if you love gemstones, we would be delighted if you would come and visit us. -------------------------------------------- Jewelry Hanajima -------------------------------------------- ▼Inquiries 0120-17-8740 https://www.8740.jp/contents/category... ▼Store Information Union Building 1F, 6-18-8 Nishikasai, Edogawa-ku, Tokyo 1 minute walk from Nishikasai Station, South Exit, Tokyo Metro Tozai Line [Business Hours] 10:00 - 19:00 [Closed] Mondays and Tuesdays (Please see our website for details.) #SyntheticRuby #SyntheticSapphire #SyntheticStones #JewelryHanajima #Jewelry