Contact

Questions about a gemstone or an existing order? We can help with product details, colour selection, measurements, availability and shipping.

For a product enquiry, please include the product title or SKU. For an order enquiry, please include your order number.

Contact details

Brahma Diam Co., Ltd.
322/63-A, 24th Floor
Bangkok Gems & Jewelry Tower
Surawong Road, Bangkok 10500
Thailand

Email: info@brahmadiam.com
WhatsApp: +66 62 956 7813

Business hours

Monday to Saturday: 9:00 a.m.–6:00 p.m.
Bangkok time, UTC+7

Sunday: Closed

We normally reply during business hours. You can use the contact form below, email us or message us on WhatsApp.