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Heart|Lab Grown|IGI

0.43ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847619147

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619147

Diamond specifications and retailer prices

From $164 SGD
HK$1,000 HKD
As of November 1, 2026
Save $102 SGD (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,039 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.43ct lab-grown heart diamond

This 0.43ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619147 or 847619147. Listed at 8 retailers as of November 1, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.43
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619147
Dimensions4.76 × 5.20 × 2.89 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.76 mm5.20 mm0.43 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619147
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 55.6%

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: Nov 1
Current: $1,039 SGD|Low: $164 SGD|High: $1,039 SGD|Avg: $409 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$164 SGD
Retailer 3$260 SGD
Retailer 2$266 SGD
Retailer 5$298 SGD
Retailer 4$386 SGD
Retailer 6$435 SGD
Retailer 8$530 SGD
MOH London$1,039 SGD

6 data points across 8 retailers

8 retailers$164 SGD to $266 SGD

A
Cheapest Retailer
-
$164 SGD
HK$1,000 HKD
Retailer 2
-
$260 SGD
£160 GBP
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$266 SGD
€198 EUR
View
Retailer 4
-
$298 SGD
$233 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$386 SGD
£237 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
$435 SGD
$340 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$530 SGD
$414 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG847619147 · Oct 26
$1,039 SGD
£640 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $164 SGDSave up to $102 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
0.43ct Heart
$164 SGD