Silva & Sons Gem House

Verified Seller LK · Member since 2026

Burmese ruby, alexandrite and fine collectibles

Family house trading between Colombo and Bangkok since 1998. Specialists in Mogok ruby and color-change alexandrite with Gübelin, SSEF and GRS certification.

Active listings (4) Sold (0) Reviews Certificates (5)

1.75 ct Brazilian Paraiba tourmaline, pear cut

Certified

1.75 ct Brazilian Paraiba Tourmaline — Neon Turquoise-Blue, SSEF Certified

1.75 ct · Pear · Heated · Brazil

Silva & Sons Gem House · Verified

USD38,000 View details

Certified

2.30 ct Colombian Emerald — Muzo, Minor Oil, GIA Certified

2.3 ct · Emerald Cut · Oiled · Muzo, Colombia

Silva & Sons Gem House · Verified

USD12,400 View details

1.21 ct alexandrite in daylight, green phase

Certified

1.21 ct Alexandrite — Strong Color Change, GRS Certified

1.21 ct · Cushion · Unheated · Sri Lanka (Ceylon)

Silva & Sons Gem House · Verified

USD15,600 View details

2.04 ct unheated Mogok ruby, Pigeon's Blood

Certified

2.04 ct Mogok Ruby — Unheated Pigeon's Blood, Gübelin Certified

2.04 ct · Oval · Unheated · Mogok, Myanmar

Silva & Sons Gem House · Verified

USD58,000 View details