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Heart|Lab Grown|IGI

0.51ct E VVS2 Heart Lab Grown Diamond

E/VVS2 • IGI LG841637689

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841637689

Diamond specifications and retailer prices

From $466 SGD
As of November 5, 2026
Save $780 SGD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,246 SGD at MOH London · As of November 1, 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) and certified by IGI LG841637689 or 841637689. Listed at 7 retailers as of November 1, 2026, with prices from $466 to $1,246, a $780 spread on the same certified stone. MOH London lists it at $1,246. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841637689
Dimensions4.79 × 5.52 × 3.30 mm
L/W Ratio1.15
Girdle conditionFaceted
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
4.79 mm5.52 mm0.51 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841637689
Side View
Table 61.0%Crown 33.2°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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: Nov 5
Current: $1,246 SGD|Low: $447 SGD|High: $1,261 SGD|Avg: $712 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$447 SGD
Retailer 2$466 SGD
Retailer 4$479 SGD
Retailer 6$549 SGD
Retailer 5$875 SGD
Retailer 7$926 SGD
MOH London$1,246 SGD

35 data points across 7 retailers

7 retailers$466 SGD to $1,246 SGD

Retailer 1
-
$447 SGD
Price last confirmed 8 days ago
B+
Retailer 2
-
$466 SGD
View
B
Retailer 3
-
$479 SGD
View
B
Retailer 4
-
$549 SGD
View
B
Retailer 5
-
$875 SGD
View
B
Retailer 6
-
$926 SGD
View
Most Expensive
B
MOH London
LG841637689 · Nov 1
$1,246 SGD
£768 GBP
View
6 more retailers have this diamond
Prices start from $466 SGDSave up to $780 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+
0.51ct Heart
$466 SGD