GIA Graduate Gemologist · Bangkok-sourced

Rare colored stones, chosen by a gemologist's eye.

A small, hand-selected collection of certified loose gemstones and fine jewelry — sourced at the heart of the world's colored-stone trade and brought directly to collectors in the United States.

Certified

Independent laboratory reports on request.

Sourced in Bangkok

Bought in person at the colored-stone source.

Fully Disclosed

Every treatment stated, plainly and up front.

Insured Shipping

Tracked, insured delivery within the U.S.

01 — Loose Gemstones

The Stones

Each stone is photographed in natural daylight. Carat weight, origin and treatment are listed; certificates are shared on inquiry.

02 — Fine Jewelry

The Jewelry

One-of-a-kind pieces set in Bangkok's ateliers. Resizing and custom settings available on request.

An eye trained at the source.

Grey Orchid Gems is a one-woman practice. Every stone is selected in person from Bangkok's dealers and cutters — the center of the global colored-stone trade — and offered to a small circle of collectors and clients in the United States.

No mark-up chain, no middlemen. Just stones chosen by a GIA-trained gemologist who graded them by hand.

  • GIA Graduate Gemologist (G.G.) — trained and credentialed by the Gemological Institute of America, the field's most recognized authority.
  • Based in Bangkok, buying directly from trusted cutters and dealers.
  • Independent lab reports (e.g. GIA, GRS, AGL) available for finer stones.

The promise

Color, clarity, and treatment described honestly — the way a gemologist would record them, not the way a marketplace would sell them.

If a stone has been heated, diffused, or treated in any way, you'll read it here before you ever ask. Trust is the whole business.

Ask about a stone.

Fine stones are best discussed directly. Send a note about anything in the collection — or describe what you're looking for — and you'll get certificates, additional photographs, video, and a price.

✦  Email  hello@greyorchidgems.com
✦  WhatsApp  +66 ▢▢ ▢▢▢ ▢▢▢▢
✦  Response within 24 hours, Bangkok time.

Your details are used only to reply to you. Never shared.

Thank you — your inquiry is on its way.

You'll hear back within 24 hours, Bangkok time. For anything urgent, email hello@greyorchidgems.com.