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GIA Store

GIA Fluorescence Reference Block, with four openings that represent GIA's standards for blue fluorescence in diamond.

GIA Fluorescence Reference Block, with four openings that represent GIA's standards for blue fluorescence in diamond.

GIA Store

GIA Fluorescence Reference Block

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$295.00

Color

Black

Quantity

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