PT. Indah Golden Signature menetapkan standar kemurnian internasional untuk semua produk emas batangan yang diterima. Kami memastikan kemurnian kadar emas 999.9 (fine gold) …

PT Indah Golden Signature implements international standards for our gold bars products. We ensure fine gold (999.9) purity level of our gold bars products that will be accepted by all …

Every IGS Gold product is produced using modern technologies in our gold refining plant that was built in 2015, located in Sidoarjo, East Java.

2025年1月28日 · What Does IGS Mean In Gold? IGS is not a common marking used in relation to gold jewelry. It is possible that the marking refers to a specific brand or manufacturer, or it …

2021年4月12日 · A 14K stamp denotes karatage, and the 583 or 587 indicate the percentage of pure gold in the jewelry, i.e. 58.3%. Though the stamps are different, they indicate the same …

2025年3月5日 · Hubungi kami pada nomor di bawah ini untuk melakukan konsultasi jika IGS Partner memerlukannya! — 📞 +6231 99 277 333 📩 [email protected] #IGSGOLD …

Catat tanggalnya: Booth B20-22 🗓️10-13 Oktober 2024 📍Grand Ballroom, Shangri-La Hotel Surabaya Sampai jumpa besok, IGS Partner! Tetaplah terhubung dengan kami melalui: 📞 …

Menara IGS JL. Embong Gayam No. 17 Kel. Embong Kaliasin, Kec. Genteng Surabaya, Jawa Timur

Information and educational services for everyone interested in gemstones. For gemologists, hobbyists, jewelers, lapidaries and everyone in between. Learn how to get started with the …

2023年2月6日 · How can you determine the gold karatage of an item and learn if it’s gold-filled or plated? This simple technique will do the trick. IGS may receive customer referral fees from …