Southern Jewelry News
  • Featured
    • All
    • Featured
    • Featured Retailers
    • Retailer Roundtable
    • Sponsored Content
    • Supplier Spotlight
    Jeweler brings Midwest to the Southwest
    Tara Fine Jewelry: Atlanta’s not-so-secret, best-kept secret
    Finding the Big Ones; Zambian Trophies for the Ages
    The Golden Girls of Gemstones
  • Latest News
    • All
    • COVID-19
    • Furry Friends
    • Industry Awards
    • Industry Events
    • NRF
    • On The Move
    • Other News
    • Tradeshow News
    • Video
    • What's New
    NDC Education Partner Program
    Mystery shopping results reveal opportunity for proactive consumer natural diamond education
    Jewelers of America announces 2023 GEM Awards winners
    jeweler
    ASA partners with BrankoGems Academy to offer testing loose and mounted diamonds and gems training
    skull rings
    KIL N.Y.C. introduces the Cranium Ring
  • Podcast
  • Columnists
    The Story Behind the Stone: Diamonds on Pins and Needles
    Jewelry Marketing Survival Guide
    The Story Behind the Stone: Out of the Blue
    What’s Hot Now!: Latest Designer Trends 2023
    A Winning Strategy: How SEO and buying intent can skyrocket your sales
    business people shaking hands
    Networking for small business owners
    Is the customer always right?
    Successful Custom: A Clean Disaster
    Brad Huisken
    A quick note about technology
  • Classifieds
  • Subscriptions
    • Newsletter Signup
    • Print Subscription
No Result
View All Result
Southern Jewelry News
  • Featured
    • All
    • Featured
    • Featured Retailers
    • Retailer Roundtable
    • Sponsored Content
    • Supplier Spotlight
    Jeweler brings Midwest to the Southwest
    Tara Fine Jewelry: Atlanta’s not-so-secret, best-kept secret
    Finding the Big Ones; Zambian Trophies for the Ages
    The Golden Girls of Gemstones
  • Latest News
    • All
    • COVID-19
    • Furry Friends
    • Industry Awards
    • Industry Events
    • NRF
    • On The Move
    • Other News
    • Tradeshow News
    • Video
    • What's New
    NDC Education Partner Program
    Mystery shopping results reveal opportunity for proactive consumer natural diamond education
    Jewelers of America announces 2023 GEM Awards winners
    jeweler
    ASA partners with BrankoGems Academy to offer testing loose and mounted diamonds and gems training
    skull rings
    KIL N.Y.C. introduces the Cranium Ring
  • Podcast
  • Columnists
    The Story Behind the Stone: Diamonds on Pins and Needles
    Jewelry Marketing Survival Guide
    The Story Behind the Stone: Out of the Blue
    What’s Hot Now!: Latest Designer Trends 2023
    A Winning Strategy: How SEO and buying intent can skyrocket your sales
    business people shaking hands
    Networking for small business owners
    Is the customer always right?
    Successful Custom: A Clean Disaster
    Brad Huisken
    A quick note about technology
  • Classifieds
  • Subscriptions
    • Newsletter Signup
    • Print Subscription
No Result
View All Result
Southern Jewelry News
No Result
View All Result
Home Latest News Other News

IGI introduces cut grading for fancy shaped diamonds

Institute providing information on all value-setting “Cs” for all shapes

September 5, 2022
Share on FacebookShare on Twitter
Reading Time: 3 minutes

(ANTWERP) – The International Gemological Institute (IGI) has added a cut grade to its reports for loose fancy shaped diamonds. In addition to traditional polish and symmetry analysis, the institute will now assess the influence of cut quality on light behavior seen in fancy shapes.

“For many decades Carat, Color and Clarity were the main points of emphasis with consumers,” stated IGI CEO Roland Lorie. “In recent years we have seen increasing attention drawn to Cut, first with rounds and now with fancies. IGI has proactively responded to the growing demand for this assessment, in the interest of better serving buyers and sellers alike.”

Unlike round diamonds, for which light behavior can be predicted with measurements, cut grades for fancy shapes are practically non-existent among the major institutes due to more underlying complexity, says IGI. For this reason, IGI designed a four-step system combining proportions requirements with visual assessment, explained in a video at www.igi.org/cut-grading.

“We use proportions ranges to identify candidates for the Excellent grade, but our gemologists are now evaluating light return, in addition to polish and symmetry,” noted IGI Laboratory Director Benoit Scheyvaerts. “Given the wide optical variety of fancy shapes, this is not a dispersion or scintillation analysis. It is a basic assessment of overall light return versus darkness.”

Originally piloted with a small group of clients, IGI will now add the cut grade to fancy shape reports at all 20 laboratories worldwide. That grade will be optional to manufacturers for a six-month period of adjustment. In the interest of industry-wide improvement IGI is providing “Guidelines for Excellent” to all producers, identifying ranges of proportions and other factors the institute’s laboratory locations have historically observed to accompany fancy shaped diamonds with the most positive beauty components.

Related Posts

NDC Education Partner Program

Mystery shopping results reveal opportunity for proactive consumer natural diamond education

March 20, 2023
jeweler

ASA partners with BrankoGems Academy to offer testing loose and mounted diamonds and gems training

March 20, 2023
skull rings

KIL N.Y.C. introduces the Cranium Ring

March 20, 2023

Jewelry Marketing Survival Guide

March 15, 2023

Latest News

Columnists

The Story Behind the Stone: Diamonds on Pins and Needles

March 20, 2023
Other News

Mystery shopping results reveal opportunity for proactive consumer natural diamond education

March 20, 2023
Industry Events

Jewelers of America announces 2023 GEM Awards winners

March 20, 2023

Other News

ASA partners with BrankoGems Academy to offer testing loose and mounted diamonds and gems training

KIL N.Y.C. introduces the Cranium Ring

Jewelry Marketing Survival Guide

JCK Industry Fund announces 2023 grant recipients

How to drive more sales and referrals through social media

IGI moves to expanded New York offices and gem laboratory

Southern Jewelry News

© 2022 Southern Jewelry News.

Additional Information

  • About
  • 2023 Jewelry Trade Shows & Events
  • Media Kit
  • Contact
  • Sitemap
  • Newsletter Signup

Get Social with Us

No Result
View All Result
  • Featured Articles
    • Featured
    • Featured Retailers
    • Retailer Roundtable
    • Supplier Spotlight
    • Sponsored Content
  • Latest News
    • What’s New
    • Industry Events
    • Tradeshow News
    • On The Move
    • Other News
    • Furry Friends
  • Podcast
  • Columnists
  • Classifieds
  • Subscriptions
    • Newsletter Signup
    • Print Subscription

© 2022 Southern Jewelry News.