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Heart|Lab Grown|IGI

0.43ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG770684002

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684002

Diamond specifications and retailer prices

From $142 SGD
$111 USD
As of October 30, 2026
Save $500 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,482 SGD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG770684002 or 770684002. Listed at 13 retailers as of October 29, 2026, with a 352% 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
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684002
Dimensions4.78 × 5.37 × 2.85 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.78 mm5.37 mm0.43 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684002
Side View
Table 72.0%Crown 34.9°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 53.1%

Caratlytics Score

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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 30
Current: $1,482 SGD|Low: $137 SGD|High: $1,492 SGD|Avg: $398 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$142 SGD
Retailer 8$160 SGD
Retailer 7$165 SGD
Retailer 6$188 SGD
Retailer 10$245 SGD
Retailer 9$322 SGD
Retailer 2$355 SGD
Retailer 4$426 SGD
Retailer 3$447 SGD
MOH London$1,482 SGD

42 data points across 10 retailers

13 retailers$142 SGD to $641 SGD

A
Cheapest Retailer
-
$142 SGD
$111 USD
A
Retailer 2
-
$160 SGD
$125 USD
View
Final sale: no returns
A
Retailer 3
-
$165 SGD
$129 USD
View
A
Retailer 4
-
$188 SGD
$147 USD
View
A
Retailer 5
-
$213 SGD
HK$1,300 HKD
View
B+
Retailer 6
-
$245 SGD
$192 USD
View
B+
Retailer 7
-
$322 SGD
$252 USD
View
B+
Retailer 8
-
$355 SGD
£219 GBP
View
B+
Retailer 9
-
$426 SGD
£263 GBP
View
B
Retailer 10
-
$447 SGD
$350 USD
View
B
Retailer 11
-
$496 SGD
View
B
Retailer 12
-
$641 SGD
$502 USD
View
Most Expensive
MOH London
LG770684002 · Oct 29
$1,482 SGD
£913 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $142 SGDSave up to $500 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
$142 SGD