Chebaibai Ltd is your trusted destination for ethically sourced gemstones, known as the Best Quality Emeralds and Rubies Exporters from GABORONE. Our gemstones are selected with precision for clarity, color, and brilliance�ideal for jewelers, collectors, and luxury traders. As a Quality Emeralds and Rubies Supplier & Exporter from GABORONE, we serve both regional and global markets, including the UK. We offer secure procurement, transparent grading, and flexible volume-based pricing to accommodate diverse client needs. Each gem undergoes expert evaluation and comes with detailed documentation to ensure authenticity and value. Whether you're sourcing for high-end jewelry design or long-term investment, Chebaibai offers unmatched consistency, service, and ethical trade assurance. Our international logistics, discreet packaging, and payment flexibility make us a preferred gemstone export partner in Southern Africa and beyond.
Specification | Emerald | Ruby |
Chemical Composition | Beryllium aluminum silicate (Be3Al2(SiO3)6) | Aluminum oxide with chromium (Al2O3) |
Color | Green (varies from light to dark green) | Red (varies from light to dark red) |
Hardness (Mohs scale) | 7.5 - 8 | 9 |
Crystal System | Hexagonal | Trigonal (Hexagonal) |
Transparency | Transparent to translucent | Transparent to translucent |
Specific Gravity | 2.67 - 2.78 | 3.97 - 4.05 |
Luster | Vitreous (glass-like) | Vitreous (glass-like) |
Refractive Index | 1.57 - 1.58 | 1.76 - 1.77 |
Common Inclusions | "Jardin" (garden-like inclusions) | Needle-like inclusions of rutile |
Color Intensity | Higher value for vivid green | Higher value for intense red |
Occurrence | Found in Colombia, Brazil, Zambia, Russia | Found in Myanmar, Thailand, Sri Lanka, Mozambique |
Uses | Jewelry (necklaces, rings, earrings) | Jewelry (necklaces, rings, earrings) |
Price Range | High value depending on clarity and size | High value depending on clarity and size |