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Cushion|Lab Grown|GIA

5.31ct D FL Cushion Lab Grown Diamond

EX • D/FL • GIA 7521238643

Certificate GIA 7521238643

Diamond specifications and retailer prices

From $46,870 CAD
$33,553 USD
As of October 30, 2026
Save $25,760 CAD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $72,630 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 5.31ct lab-grown cushion diamond

This 5.31ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521238643. Listed at 10 retailers as of October 29, 2026, with prices from $46,870 to $72,630, a $25,760 spread on the same certified stone. MOH London lists it at $72,630. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.31
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7521238643
Dimensions11.71 × 9.31 × 6.22 mm
L/W Ratio1.26
Culet sizeNone
Top View
11.71 mm9.31 mm5.31 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521238643
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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: Oct 30
Current: $72,630 CAD|Low: $34,663 CAD|High: $417,458 CAD|Avg: $103,971 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$38,513 CAD
Retailer 3$44,808 CAD
Retailer 8$46,870 CAD
Retailer 10$51,375 CAD
Retailer 11$58,206 CAD
Retailer 5$61,935 CAD
Retailer 7$72,415 CAD
MOH London$72,630 CAD
Retailer 2$99,554 CAD
Retailer 12$121,789 CAD
Retailer 9$162,533 CAD
Retailer 4$417,458 CAD

22 data points across 12 retailers

10 retailers$46,870 CAD to $72,630 CAD

Retailer 1
-
$38,513 CAD
$27,570 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$46,870 CAD
$33,553 USD
View
B
Retailer 3
-
$51,375 CAD
$36,778 USD
View
B
Retailer 4
-
$58,206 CAD
$41,668 USD
View
Retailer 5
-
$61,935 CAD
£34,912 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
$72,415 CAD
$51,840 USD
View
Most Expensive
B
MOH London
7521238643 · Oct 29
$72,630 CAD
£40,940 GBP
View
6 more retailers have this diamond
Prices start from $46,870 CADSave up to $25,760 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+
5.31ct Cushion
$46,870 CAD