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Heart|Lab Grown|IGI

1.20ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG847691143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847691143

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of October 30, 2026
Save $897 SGD (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,262 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847691143 or 847691143. Listed at 4 retailers as of October 29, 2026, with prices from $364 to $1,262, a $897 spread on the same certified stone. MOH London lists it at $1,262. 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

1.20
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847691143
Dimensions7.00 × 7.26 × 4.21 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm7.26 mm1.20 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847691143
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,262 SGD|Low: $364 SGD|High: $1,262 SGD|Avg: $621 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$364 SGD
Retailer 2$478 SGD
Retailer 3$542 SGD
MOH London$1,262 SGD

8 data points across 4 retailers

4 retailers$364 SGD to $1,262 SGD

B+
Cheapest Retailer
-
$364 SGD
$285 USD
A
Retailer 2
-
$478 SGD
£294 GBP
View
B+
Retailer 3
-
$542 SGD
$424 USD
View
Most Expensive
B
MOH London
LG847691143 · Oct 29
$1,262 SGD
£777 GBP
View
3 more retailers have this diamond
Prices start from $364 SGDSave up to $897 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
1.20ct Heart
$364 SGD