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Round|Lab Grown|GIA

5.09ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 6522787159

Certificate GIA 6522787159

Diamond specifications and retailer prices

From $33,616 SGD
$26,295 USD
As of October 31, 2026
Save $25,698 SGD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $59,314 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.09ct lab-grown round diamond

This 5.09ct 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 6522787159. Listed at 10 retailers as of October 29, 2026, with prices from $33,616 to $59,314, a $25,698 spread on the same certified stone. MOH London lists it at $59,314. 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

5.09
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6522787159
Dimensions11.09 × 11.04 × 6.79 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.09 mm11.04 mm5.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522787159
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.3%

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: $59,314 SGD|Low: $21,604 SGD|High: $143,155 SGD|Avg: $60,320 SGD|-9.4%
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 3$21,604 SGD
Retailer 10$33,616 SGD
Retailer 8$33,823 SGD
Retailer 6$39,932 SGD
Retailer 2$46,606 SGD
Retailer 5$47,160 SGD
Retailer 7$52,088 SGD
MOH London$59,314 SGD
Retailer 4$78,362 SGD
Retailer 9$98,821 SGD
Retailer 11$128,840 SGD

29 data points across 11 retailers

10 retailers$33,616 SGD to $59,314 SGD

B+
Cheapest Retailer
-
$33,616 SGD
$26,295 USD
B+
Retailer 2
-
$33,823 SGD
$26,457 USD
View
B+
Retailer 3
-
$39,932 SGD
$31,236 USD
View
B+
Retailer 4
-
$46,606 SGD
£28,706 GBP
View
B+
Retailer 5
-
$47,160 SGD
$36,890 USD
View
B+
Retailer 6
-
$52,088 SGD
$40,745 USD
View
Most Expensive
B
MOH London
6522787159 · Oct 29
$59,314 SGD
£36,533 GBP
View
6 more retailers have this diamond
Prices start from $33,616 SGDSave up to $25,698 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+
5.09ct Round
$33,616 SGD