Ruby
| Color: | Deep red. |
|---|---|
| Hardness: | 9 on the Mohs scale. |
| Origin: | Historically, the most famous sources are Myanmar (Burma), but other sources include Thailand, Sri Lanka, and Madagascar. |
| Mineral Class: | Corundum (red corundum is classified as ruby). |
| Chemical Formula: | Al₂O₃. |
Showing all 4 resultsSorted by price: low to high
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Ruby 3.19 ct
$380.00 -
Ruby 1.39 ct
$1,800.00 -
Ruby 1.10 ct
$2,450.00 -
Sale!
Ruby 1.07 ct
Original price was: $2,500.00.$2,470.00Current price is: $2,470.00.
