Gemstone Investment Company Limited Offer Loans to Potential Companies with Viable Projects in all areas of Business Specialization. Gemstone Investment Company Limited is a venture capital firm specializing in growth capital investments in public and privatte securities in a broad range of areas including real estate, energy, oil and gas,emerging markets and high-technology. Within the technology sector, the firm focuses on communications, software and digital content and services. We look forward to doing Business with your company according to International Approved Standards and in conformity with our Funding Guidelines.