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Round|Lab Grown|GIA

6.54ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 2527314266

Certificate GIA 2527314266

Diamond specifications and retailer prices

From $37,048 SGD
$28,980 USD
As of November 1, 2026
Save $39,950 SGD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $76,998 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 6.54ct lab-grown round diamond

This 6.54ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2527314266. Listed at 11 retailers as of November 1, 2026, with prices from $37,048 to $76,998, a $39,950 spread on the same certified stone. MOH London lists it at $76,998. 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

6.54
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2527314266
Dimensions12.09 × 12.03 × 7.33 mm
L/W Ratio1.00
Culet sizeNone
Top View
12.09 mm12.03 mm6.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527314266
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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: $76,998 SGD|Low: $37,048 SGD|High: $198,651 SGD|Avg: $84,312 SGD|-7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$37,048 SGD
Retailer 11$47,640 SGD
Retailer 10$47,995 SGD
Retailer 7$56,812 SGD
Retailer 5$62,463 SGD
Retailer 2$65,686 SGD
Retailer 9$74,160 SGD
MOH London$76,998 SGD
Retailer 4$111,873 SGD
Retailer 8$133,550 SGD
Retailer 3$183,936 SGD

28 data points across 11 retailers

11 retailers$37,048 SGD to $76,998 SGD

Cheapest Retailer
-
$37,048 SGD
$28,980 USD
B+
Retailer 2
-
$47,640 SGD
$37,265 USD
View
B+
Retailer 3
-
$47,995 SGD
$37,543 USD
View
B+
Retailer 4
-
$56,812 SGD
$44,440 USD
View
B+
Retailer 5
-
$62,463 SGD
$48,860 USD
View
B+
Retailer 6
-
$65,686 SGD
£40,458 GBP
View
B
Retailer 7
-
$74,160 SGD
$58,010 USD
View
Most Expensive
B
MOH London
2527314266 · Nov 1
$76,998 SGD
£47,425 GBP
View
7 more retailers have this diamond
Prices start from $37,048 SGDSave up to $39,950 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+
6.54ct Round
$37,048 SGD