Gem & jewellery house · Est. 1990
Thirty-five years of stones, set with care.
KC Gems House is a Bangkok family business in the gem trade, founded by KC Gupta and carried forward today by the second generation. We are the home of two jewellery houses — one natural, one lab-grown.
Silom · Bangkok
No. 1990
Founded by KC Gupta
Jewelry Trade Center
Who we are
A family house, built one stone at a time.
KC Gems House began with KC Gupta, who built a name in Bangkok’s gem trade from 1990 onward. Over more than thirty-five years, that work has grown into a family business based at the Jewelry Trade Center on Silom Road — at the heart of the city’s gem district.
Today the second generation runs the house, keeping the same standards of selection and trust while taking it in new directions. We source gemstones, make fine jewellery in 10k, 14k and 18k gold, and serve both private clients and trade buyers around the world.
Gemstones
Natural and lab-grown diamonds and coloured stones, selected with an eye trained over decades in the trade.
Fine jewellery
Every kind of jewellery in 10k, 14k and 18k gold — made to order around each client’s stone, style and budget.
Retail & wholesale
Custom pieces for private clients and wholesale supply for trade buyers in the UK, EU, US and Middle East.
Our houses
Two houses, one family standard.
Each of our endeavours has its own focus and its own home. Choose the one that fits what you are looking for.
Natural
01
Dreams
Fine Jewellery
Natural gemstones set in gold. Fine jewellery made with stones chosen the way our family has always chosen them.
Natural gemstones
Gold jewellery
Custom pieces
Website coming soon
Enquire now
Lab-grown
02
Lab Grown
Dreams
IGI and GIA certified CVD diamonds and lab-grown coloured gemstones, as loose stones and finished jewellery — for private clients and trade.
CVD diamonds
Emerald
Ruby
Sapphire
Alexandrite
Spinel
labgrowndreams.co
Visit Lab Grown Dreams
Visit us
Come and see the stones in person.
Appointments welcome for private clients and trade buyers.
Address
919/513C, 44th Floor, Jewelry Trade Center
Silom Road, Bang Rak, Bangkok, Thailand 10500
Hours
MON – SUN
10:00 – 19:00
Phone / WhatsApp
+66 84 538 1122