Product Library

Jewelry

Pre-loved fine jewelry — Cartier, Van Cleef & Arpels, Tiffany — 18K gold, diamonds, with certificates.

Buying pre-loved fine jewelry

Jewelry from Cartier, Van Cleef & Arpels and Tiffany & Co. is both wearable and investable — gold and diamonds hold intrinsic value plus brand premium.

Reference prices

  • Fashion silver/gold: tens of millions VND
  • Cartier Love / Juste un Clou (18K gold): ~100–200M
  • Van Cleef Alhambra, diamond rings: from hundreds of millions

How to verify authenticity

Check hallmarks (18K gold, Au750), laser-engraved serials, finishing and certificates. Diamonds need GIA certification. ALT authenticates thoroughly and provides full documentation.

Frequently asked questions

Does ALT jewelry come with certificates?
Yes. We provide accompanying documentation; diamonds include GIA certification where applicable.
Does pre-loved 18K gold hold value?
Yes. Gold holds intrinsic value, plus the brand premium of names like Cartier and Van Cleef.
How do I buy jewelry?
Tap "Inquire" for advice via Zalo/Messenger/Instagram.
Buy inquiry Sell / Consign 0888 477 088