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Glossary Term

Table

Diaspore · Zultanite
Fact-checked 2026-04-27

Pronunciation
TAY-bul

The large flat top facet of a cut gemstone, oriented perpendicular to the optic axis in most faceted stones. For color-change diaspore, the cutter orients the table so that the table-up viewing direction shows the strongest color change between daylight and candlelight illuminants.