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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

VG • D/VVS2 • IGI LG710561143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710561143

Diamond specifications and retailer prices

From $143 SGD
$112 USD
As of October 30, 2026
Save $426 SGD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,479 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.42ct lab-grown heart diamond

This 0.42ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG710561143 or 710561143. Listed at 14 retailers as of October 30, 2026, with a 297% 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

0.42
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle37.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710561143
Dimensions4.99 × 4.54 × 3.16 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.99 mm4.54 mm0.42 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG710561143
Side View
Table 57.0%Crown 37.7°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.3%

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 30
Current: $1,479 SGD|Low: $137 SGD|High: $1,497 SGD|Avg: $421 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$143 SGD
Retailer 10$166 SGD
Retailer 5$189 SGD
Retailer 12$189 SGD
Retailer 3$243 SGD
Retailer 2$322 SGD
Retailer 8$325 SGD
Retailer 7$354 SGD
Retailer 9$428 SGD
Retailer 4$465 SGD
Retailer 6$569 SGD
MOH London$1,479 SGD

43 data points across 12 retailers

14 retailers$143 SGD to $569 SGD

A
Cheapest Retailer
-
$143 SGD
$112 USD
A
Retailer 2
-
$166 SGD
$130 USD
View
A
Retailer 3
-
$189 SGD
$148 USD
View
Retailer 4
-
$189 SGD
$148 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$213 SGD
HK$1,300 HKD
View
A
Retailer 6
-
$243 SGD
$190 USD
View
B+
Retailer 7
-
$322 SGD
ZAR 4,066 ZAR
View
B+
Retailer 8
-
$325 SGD
€242 EUR
View
B+
Retailer 9
-
$354 SGD
£218 GBP
View
B+
Retailer 10
-
$428 SGD
£263 GBP
View
B
Retailer 11
-
$465 SGD
$364 USD
View
B
Retailer 12
-
$496 SGD
View
B
Retailer 13
-
$569 SGD
$445 USD
View
Most Expensive
MOH London
LG710561143 · Nov 1
$1,479 SGD
£911 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $143 SGDSave up to $426 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
0.42ct Heart
$143 SGD