Certified Brazilian gemstone pendant (aquamarine / imperial topaz / tourmaline)

Certified colored gemstones at origin run 20-40% below US boutique prices - but only via the certified houses, never the street.

Price: 4900 BRL (Entry-level 18k gold pendants with certified Brazilian colored stones at H.Stern/Amsterdam Sauer boutiques start around R$3,500-6,500; sky-is-the-limit above that)

Where to buy: H.Stern and Amsterdam Sauer flagship boutiques in Ipanema (both run free gem-museum tours); airport boutiques carry certified stock at the same prices

Price checked 2026-07-03

• Brazil produces most of the world's aquamarine, imperial topaz and tourmaline - buying at source with an international certificate is genuinely cheaper
• WARNING: avoid 'loose stone' street and beach vendors - synthetic and dyed stones are rampant and worthless on resale; only buy certified from established houses
• Keep the certificate and invoice for customs; US entry of loose gems is generally duty-free but must be declared, and India taxes jewelry above the allowance