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Cushion|Lab Grown|GIA

5.31ct D FL Cushion Lab Grown Diamond

EX • D/FL • GIA 7501986855

Certificate GIA 7501986855

Diamond specifications and retailer prices

From $36,610 SGD
$28,637 USD
As of October 31, 2026
Save $27,612 SGD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $64,222 SGD at MOH London · As of November 1, 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 7501986855. Listed at 14 retailers as of October 31, 2026, with prices from $36,610 to $64,222, a $27,612 spread on the same certified stone. MOH London lists it at $64,222. 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
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7501986855
Dimensions11.52 × 9.43 × 6.22 mm
L/W Ratio1.22
Culet sizeNone
Top View
11.52 mm9.43 mm5.31 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501986855
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.0%

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: Oct 31
Current: $64,222 SGD|Low: $27,170 SGD|High: $174,847 SGD|Avg: $71,388 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$30,189 SGD
Retailer 4$34,780 SGD
Retailer 5$36,610 SGD
Retailer 14$36,780 SGD
Retailer 8$38,749 SGD
Retailer 12$43,458 SGD
Retailer 2$50,621 SGD
Retailer 10$54,239 SGD
Retailer 13$56,701 SGD
MOH London$64,222 SGD
Retailer 15$71,580 SGD
Retailer 9$85,382 SGD
Retailer 6$106,011 SGD
Retailer 3$115,454 SGD
Retailer 16$140,382 SGD
Retailer 7$174,847 SGD

31 data points across 16 retailers

14 retailers$36,610 SGD to $64,222 SGD

Retailer 1
-
$30,189 SGD
$23,615 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$36,610 SGD
$28,637 USD
View
B+
Retailer 3
-
$36,780 SGD
$28,770 USD
View
B+
Retailer 4
-
$43,458 SGD
$33,994 USD
View
B+
Retailer 5
-
$50,621 SGD
£31,179 GBP
View
B
Retailer 6
-
$54,239 SGD
$42,427 USD
View
Final sale: no returns
B
Retailer 7
-
$56,701 SGD
$44,353 USD
View
Most Expensive
B
MOH London
7501986855 · Nov 1
$64,222 SGD
£39,556 GBP
View
7 more retailers have this diamond
Prices start from $36,610 SGDSave up to $27,612 SGD

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
$36,610 SGD