Informasi Penting
Temukan halaman informasi lengkap tentang kebijakan, pengiriman, dan kontak pelanggan yang kami sediakan.
About CorestoneID
About CorestoneIDCorestoneID is the world's leading online marketplace for loose gemstones, dedicated to providing collectors and jewelry enthusiasts...
Read more â
Shipping Policy
Shipping PolicyWe provide worldwide shipping via DHL, FedEx, and EMS. All orders are processed within 24-48 hours and are fully insured during transit...
Read more â
Return Policy
Return PolicyYour satisfaction is our priority. If you are not completely satisfied with your purchase, you can return it within 30 days of receipt fo...
Read more â
Contact Us
Contact UsHave questions about a specific gemstone? Our gemologists are here to help.Email: support@corestoneid.comPhone: +62 21 1234 5678Office: Jaka...
Read more â