Business Directory

Based in the Baltimore and Washington DC metroplex, we serve clients across the US and overseas.

• Appraisals
• Gem Cutting
• Gemological Laboratories
• Gemstones
• Jewelry
• Gem Treating
• Special Services

Australia and worldwide via my email address.

• Gemstones
• Rough Gems and Mineral Specimens
• Gem Treating
• Informational Resources
• Special Services

Afghanistan ,Pakistan

• Gem Cutting
• Gemstones
• Rough Gems and Mineral Specimens
• Jewelry
• Gemology Supplies and Equipment
• Auctions
• Gem Treating
• Informational Resources

Nelson, New Zealand

• Appraisals
• Gemstones
• Rough Gems and Mineral Specimens
• Jewelry
• Gem Treating
• Special Services

Our website & World wide delivery

• Gem Cutting
• Gemstones
• Gem Treating

Opalas Brasileiras Direta da Mina. Tudo em Opalas Preciosas de Pedro Segundo, Brazil

• Appraisals
• Gem Cutting
• Gemological Laboratories
• Gemstones
• Rough Gems and Mineral Specimens
• Jewelry
• Gemology Supplies and Equipment
• Auctions
• Gem Treating
• Informational Resources
• Lapidary Supplies and Equipment

Worldwide Service

• Appraisals
• Gem Cutting
• Gemological Laboratories
• Gemstones
• Rough Gems and Mineral Specimens
• Jewelry
• Gemology Supplies and Equipment
• Auctions
• Gem Treating
• Informational Resources
• Lapidary Supplies and Equipment
• Special Services

Chicagoland area and via our website

• Appraisals
• Gem Cutting
• Gemstones
• Rough Gems and Mineral Specimens
• Jewelry
• Gem Treating
• Special Services

Sri Lanka

• Gem Cutting
• Gemological Laboratories
• Gemstones
• Jewelry
• Gem Treating
• Informational Resources
• Special Services