approximate size of the visible aquamarine crystal is 12.04 × 5.68 × 4.57 mm. Photo by M. Ostrooumov. Scientists still have not adequately surveyed Mexico from a mineralogical or gemological point of ...
Figure 1. This 4.49 ct grayish blue aquamarine was unusual for its strikingly intense dichroism. Photo by Gagan Choudhary. Recently, a transparent grayish blue oval mixed cut (figure 1) was submitted ...
Choose from Aquamarine Gemstones Silhouettes stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature ...
Gems, diamond and ruby vector precious stones Precious stones and gems, jewelry. Vector rhinestone and brilliant, sapphire and amethyst, aquamarine and tourmaline, diamond and emerald, quartz and ruby ...