Statements (54)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:currency
|
| gptkbp:adapted_into |
new technologies
|
| gptkbp:based_on |
scientific principles
4 Cs of diamonds |
| gptkbp:collaborated_with |
other grading organizations
|
| gptkbp:developed_by |
gptkb:Gemological_Institute_of_America
|
| gptkbp:established |
1931
|
| https://www.w3.org/2000/01/rdf-schema#label |
GIA Diamond Grading System
|
| gptkbp:includes |
carat weight measurement
clarity scale color scale cut grade |
| gptkbp:is_associated_with |
ethical sourcing
|
| gptkbp:is_available_in |
online databases
|
| gptkbp:is_criticized_for |
subjectivity in grading
|
| gptkbp:is_enhanced_by |
computer algorithms
|
| gptkbp:is_essential_for |
consumer confidence
market transparency diamond valuation |
| gptkbp:is_evaluated_by |
trained professionals
grading scales |
| gptkbp:is_influenced_by |
market trends
|
| gptkbp:is_influential_in |
diamond industry standards
|
| gptkbp:is_informed_by |
gptkb:film_production_company
|
| gptkbp:is_linked_to |
consumer education
|
| gptkbp:is_part_of |
diamond certification process
diamond buying guide |
| gptkbp:is_prominent_in |
luxury markets
|
| gptkbp:is_promoted_by |
gptkb:GIA
|
| gptkbp:is_recognized_by |
industry standard
international gemological community |
| gptkbp:is_recognized_for |
reliability
accuracy |
| gptkbp:is_referenced_in |
gemological literature
|
| gptkbp:is_subject_to |
peer review
|
| gptkbp:is_supported_by |
gptkb:advanced_technology
research studies |
| gptkbp:is_used_by |
jewelers
gemologists |
| gptkbp:is_used_in |
diamond trading
jewelry appraisal |
| gptkbp:is_utilized_in |
retailers
wholesalers investment purposes |
| gptkbp:measures |
color grade
carat weight cut quality clarity grade |
| gptkbp:provides |
grading reports
standardization in grading |
| gptkbp:published_by |
GIA publications
|
| gptkbp:training |
gemology courses
|
| gptkbp:bfsParent |
gptkb:Gemological_Institute_of_America
|
| gptkbp:bfsLayer |
4
|