◆09 Blue Topaz Teardrop Charm, Pair Shape, Briolette Drop Material: 14kgf Marukan (Ring): Inner diameter approx. 4.7mm The Marukan is soldered (see arrow in photo - discolored area), so there is no worry of it coming off. It is not noticeable to the naked eye or during use. I purchased this from an artist, but I haven't had a chance to use it, so I'm selling it. I have many other items for sale. I will discount 100 yen from the second item when you purchase multiple items. #MomoNaturalStoneCharmsEtcList #MomoNaturalStoneMaterialsList Please refrain from purchasing if you are sensitive to imperfections. Earring Charm Necklace Charm Pendant Top Gem Quality Power Stone Hariqua Marlaani Hawaii Aikodo Spiritual agete ete NOJESS JUPITER Jouete Jewel Closet Noirdepupe Siena Cocoshnik Cuicui Bloom sowi Take-up Motif Material...Natural Stone