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Heart|Lab Grown|IGI

5.09ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG768630160

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768630160

Diamond specifications and retailer prices

From $27,381 SGD
$21,418 USD
As of October 31, 2026
Save $29,798 SGD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $57,179 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart 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 IGI LG768630160 or 768630160. Listed at 9 retailers as of October 29, 2026, with prices from $27,381 to $57,179, a $29,798 spread on the same certified stone. MOH London lists it at $57,179. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630160
Dimensions10.50 × 12.00 × 6.97 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.50 mm12.00 mm5.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630160
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $57,179 SGD|Low: $27,381 SGD|High: $114,524 SGD|Avg: $53,052 SGD|+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
Retailer 13
October 29, 2026
Retailer 13$27,381 SGD
Retailer 3$28,391 SGD
Retailer 9$30,574 SGD
Retailer 5$31,631 SGD
Retailer 6$36,557 SGD
Retailer 2$39,797 SGD
Retailer 8$44,538 SGD
Retailer 10$47,412 SGD
MOH London$57,179 SGD
Retailer 7$66,562 SGD
Retailer 12$68,570 SGD
Retailer 4$89,874 SGD
Retailer 11$114,524 SGD

16 data points across 13 retailers

9 retailers$27,381 SGD to $57,179 SGD

B+
Cheapest Retailer
-
$27,381 SGD
$21,418 USD
B+
Retailer 2
-
$30,574 SGD
$23,916 USD
View
B+
Retailer 3
-
$36,557 SGD
$28,596 USD
View
B+
Retailer 4
-
$39,797 SGD
$31,130 USD
View
B
Retailer 5
-
$47,412 SGD
$37,087 USD
View
Most Expensive
B
MOH London
LG768630160 · Oct 29
$57,179 SGD
£35,218 GBP
View
5 more retailers have this diamond
Prices start from $27,381 SGDSave up to $29,798 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 Heart
$27,381 SGD