In 2009, Whitney donated the 17-carat color-changing Whitney Alexandrite to the museum's National Gem Collection. The Smithsonian says it has become a favorite of museum visitors. Whitney also established an endowment to support research and activities Moreover, Smith points out that there are also proven high-quality gemstone deposits of aquamarines, tourmalines, alexandrite, garnet and emeralds in Zimbabwe. However, owing to the small scale and artisanal nature of gemstone mining in the country .
- alexandrite gemstones Natural Alexandrite 264 x 185 · 21 kB · jpeg
- alexandrite gemstones Real Alexandrite Engagement Rings 400 x 400 · 20 kB · jpeg
- alexandrite gemstones Alexandrite 0.36ct 200 x 200 · 6 kB · jpeg
- alexandrite gemstones アレキサンドライト0．50CT Alexandrite 0.50ct 200 x 200 · 15 kB · jpeg
- alexandrite gemstones Uploaded to Pinterest 220 x 149 · 19 kB · jpeg
- alexandrite gemstones Alexandrite Found 429 x 450 · 28 kB · jpeg
- alexandrite gemstones Alexandrite and Diamond Pendant 236 x 236 · 4 kB · jpeg
- alexandrite gemstones Found on facebook.com 491 x 489 · 42 kB · jpeg
- alexandrite gemstones omi gems alexandrite and diamond ring more beautiful gem diamond rings 236 x 236 · 7 kB · jpeg
- alexandrite gemstones TITLE_IMG10 IMG_RES10
alexandrite gemstones Image Gallery
alexandrite gemstones Natural Alexandrite | File Size: 264 x 185 · 21 kB · jpeg Download
alexandrite gemstones Real Alexandrite Engagement Rings | File Size: 400 x 400 · 20 kB · jpeg Download
alexandrite gemstones Alexandrite 0.36ct | File Size: 200 x 200 · 6 kB · jpeg Download
alexandrite gemstones アレキサンドライト0．50CT Alexandrite 0.50ct | File Size: 200 x 200 · 15 kB · jpeg Download
alexandrite gemstones Uploaded to Pinterest | File Size: 220 x 149 · 19 kB · jpeg Download
alexandrite gemstones Alexandrite Found | File Size: 429 x 450 · 28 kB · jpeg Download
alexandrite gemstones Alexandrite and Diamond Pendant | File Size: 236 x 236 · 4 kB · jpeg Download
alexandrite gemstones Found on facebook.com | File Size: 491 x 489 · 42 kB · jpeg Download
alexandrite gemstones omi gems alexandrite and diamond ring more beautiful gem diamond rings | File Size: 236 x 236 · 7 kB · jpeg Download
alexandrite gemstones TITLE_IMG10 | File Size: IMG_SIZE10 Download
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