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Heart|Lab Grown|IGI

0.31ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG847619030

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619030

Diamond specifications and retailer prices

From $131 SGD
HK$800 HKD
As of October 29, 2026
Save $701 SGD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $832 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.31ct lab-grown heart diamond

This 0.31ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619030 or 847619030. Listed at 8 retailers as of October 25, 2026, with prices from $131 to $832, a $701 spread on the same certified stone. MOH London lists it at $832. 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

0.31
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619030
Dimensions4.47 × 4.84 × 2.52 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.47 mm4.84 mm0.31 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619030
Side View
Table 64.0%Crown 31.8°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 52.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $832 SGD|Low: $131 SGD|High: $832 SGD|Avg: $369 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$131 SGD
Retailer 3$204 SGD
Retailer 2$227 SGD
Retailer 8$259 SGD
Retailer 6$328 SGD
Retailer 4$404 SGD
Retailer 7$441 SGD
MOH London$832 SGD

4 data points across 8 retailers

8 retailers$131 SGD to $832 SGD

A
Cheapest Retailer
-
$131 SGD
HK$800 HKD
B+
Retailer 2
-
$204 SGD
£125 GBP
View
B+
Retailer 3
-
$227 SGD
€169 EUR
View
B
Retailer 4
-
$259 SGD
$202 USD
View
B
Retailer 5
-
$328 SGD
£202 GBP
View
B
Retailer 6
-
$404 SGD
$315 USD
View
B
Retailer 7
-
$441 SGD
$344 USD
View
Most Expensive
B
MOH London
LG847619030 · Oct 25
$832 SGD
£511 GBP
View
7 more retailers have this diamond
Prices start from $131 SGDSave up to $701 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
0.31ct Heart
$131 SGD