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จันทร์ 11:00 - 18:00 อังคาร 11:00 - 18:00 พุธ 11:00 - 18:00 พฤหัสบดี 11:00 - 18:00 ศุกร์ 11:00 - 18:00

Gemma เจมม่า Jewelry

📍 108A, G Floor, Jewelry Trade Center, Silom, Bangkok 10500

Established in 1987, one of Bangkok's original diamond and jewelry store.

We specialize in ‘Triple Excellent’ (highest cut) round and fancy diamonds that are all certified under GIA or HRD. The combination of ideal and precise cutting procedure creates the famous ‘Hearts and Arrows’ effect in the diamonds. For our jewelry, you can find a diverse range of offerings from diamonds to precious gemstones. The collection is crafted with a carefully selected combination of dia

monds and precious gemstones, finished with the highest grade gold. We also offer tailor-made jewelry suitable to your specification and design, incorporating unique details that produces a truly timeless design.