Skip to main content
SIGN UP FOR SPECIALS & GET 10% OFF  

Jewelry Glossary

LIGHT PERFORMANCE:

The overall appearance of a diamond when it is viewed from the top. The description factors in the brightness, fire, and scintillation of the diamond in both fixed and tilted positions. This is a component of the cut grade, as determined by the AGSL.


See also: Scintillation  AGSL  GIA  Grading report, grading certificate 


Recently viewed products

Cobaltchromeâ„¢ 9mm Comfort-Fit Satin-Finished Four-Sided Design Ring $280

Round Diamond Classic Solitaire 14k Engagement Ring (3/4 ct. HI/I1,2) $3,045

Benchmark 8mm Comfort Fit Round Edge Cross Hatch Patterned Band $1,816

Elegant Prong Set Diamond Matching Band (0.15 ct. tw.) $600

Split Shank With Scroll Work Diamond Engagement Ring (1/3 ct. t.w.) $2,476

Low Set Trellis Setting 5-Stone Round Shank Anniversary Ring (1 ct. tw.) $2,876