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Radiant|Lab Grown|GIA

6.22ct D FL Radiant Lab Grown Diamond

GD • D/FL • GIA 7526245125

Certificate GIA 7526245125

Diamond specifications and retailer prices

From $47,138 CAD
As of November 1, 2026
Save $23,704 CAD (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $70,842 CAD at Loose Grown Diamond · As of November 4, 2026
View at Loose Grown Diamond

About this 6.22ct lab-grown radiant diamond

This 6.22ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7526245125. Listed at 10 retailers as of November 1, 2026, with prices from $47,138 to $70,842, a $23,704 spread on the same certified stone. Loose Grown Diamond lists it at $70,842. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.22
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7526245125
Dimensions13.17 × 9.04 × 6.12 mm
L/W Ratio1.46
Culet sizeNone
Top View
13.17 mm9.04 mm6.22 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526245125
Side View
Table 67.6%CrownGirdle: ThickPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $70,842 CAD|Low: $45,810 CAD|High: $520,123 CAD|Avg: $137,504 CAD|-4.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 7$47,138 CAD
Retailer 11$59,448 CAD
Retailer 9$59,746 CAD
Retailer 3$68,600 CAD
Loose Grown Diamond$70,842 CAD
Retailer 6$87,432 CAD
Retailer 10$92,491 CAD
Retailer 5$93,121 CAD
Retailer 2$139,573 CAD
Retailer 8$163,865 CAD
Retailer 12$229,481 CAD
Retailer 4$520,123 CAD

31 data points across 12 retailers

10 retailers$47,138 CAD to $70,842 CAD

B+
Cheapest Retailer
-
$47,138 CAD
B
Retailer 2
-
$59,448 CAD
View
B
Retailer 3
-
$59,746 CAD
View
Most Expensive
B
Loose Grown Diamond
7526245125 · Nov 4
$70,842 CAD
$50,692 USD
View
3 more retailers have this diamond
Prices start from $47,138 CADSave up to $23,704 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
6.22ct Radiant
$47,138 CAD