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Heart|Lab Grown|IGI

0.51ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG788658531

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788658531

Diamond specifications and retailer prices

From $134 SGD
As of November 2, 2026
Save $1,253 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,388 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct lab-grown heart diamond

This 0.51ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788658531 or 788658531. Listed at 15 retailers as of November 2, 2026, with prices from $134 to $1,388, a $1,253 spread on the same certified stone. MOH London lists it at $1,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788658531
Dimensions5.29 × 5.32 × 2.99 mm
L/W Ratio1.01
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
5.29 mm5.32 mm0.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG788658531
Side View
Table 61.0%Crown 36.6°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 56.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,388 SGD|Low: $115 SGD|High: $1,448 SGD|Avg: $450 SGD|-4.1%
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
November 2, 2026
Retailer 6$134 SGD
Retailer 13$148 SGD
Retailer 5$178 SGD
Retailer 7$178 SGD
Retailer 9$302 SGD
Retailer 10$308 SGD
Retailer 8$327 SGD
Retailer 3$335 SGD
Retailer 2$401 SGD
Retailer 12$401 SGD
Retailer 11$422 SGD
Retailer 14$460 SGD
Retailer 4$480 SGD
Retailer 15$1,137 SGD
MOH London$1,388 SGD

33 data points across 15 retailers

15 retailers$134 SGD to $1,388 SGD

A
Cheapest Retailer
-
$134 SGD
A
Retailer 2
-
$148 SGD
View
Final sale: no returns
Retailer 3
-
$178 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$178 SGD
View
A
Retailer 5
-
$302 SGD
View
A
Retailer 6
-
$308 SGD
View
A
Retailer 7
-
$327 SGD
View
B+
Retailer 8
-
$335 SGD
View
B+
Retailer 9
-
$401 SGD
View
B+
Retailer 10
-
$401 SGD
View
B+
Retailer 11
-
$422 SGD
View
B+
Retailer 12
-
$460 SGD
View
B
Retailer 13
-
$480 SGD
View
B
Retailer 14
-
$1,137 SGD
View
Most Expensive
B
MOH London
LG788658531 · Nov 2
$1,388 SGD
£855 GBP
View
14 more retailers have this diamond
Prices start from $134 SGDSave up to $1,253 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.

A
0.51ct Heart
$134 SGD