WEBFind superior sparkle in round diamonds with the HCA Tool, a rejection tool based on light return, fire, scintillation, and spread. Enter a certificate number or data to get your …
WEBH olloway C ut A dvisor™. (U.S. Patent 7,251,619) The Holloway Cut Adviser ( U.S. Patent 7,251,619) is a rejection tool to help you narrow your search for only round diamonds …
WEBApr 30, 2005 · Get an Ideal scope, aka IS, pic on rounds that score 2.0 and under. Reason: crown and pavilion angles from the lab report are AVERAGES of 8 angles each, around …
WEBHCA is the short abbreviation for The Holloway Cut Advisor (U.S Patent 7,251,619), invented by Garry Holloway. The HCA calculator is used to estimate a round diamond’s …
WEBThe HCA tool requires input of five basic parameters: Depth %, Table %, Crown (angle or %), Pavilion (angle or %), and culet %. It matches those values to predefined tables … pricescope
WEBLearn what the HCA (Holloway Cut Advisor) is, how it works, and what it can and cannot tell you about diamond cut quality. Compare two diamonds with different HCA scores and …
DA:93PA:43MOZ Rank:39
Holloway Cut Adviser – The HCA Tool - Diamond Expert
WEBThe HCA tool uses five parameters to score a round brilliant diamond's cut quality from 0 to 10. It can help rule out inferior diamonds, but more advanced tools are needed for finer details and comparisons.
WEBHCA is used by trade and consumer buyers and sellers to assess the cut quality of over $2 billion dollars worth of diamonds a year. HCA will help you to quickly reject poorly cut diamonds. What about the GIA Report? You … pricescope