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Heart|Lab Grown|IGI

0.42ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG803660519

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660519

Diamond specifications and retailer prices

From $155 SGD
$121 USD
As of October 25, 2026
Save $912 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,067 SGD at MOH London · As of October 26, 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 top-tier cut grade and certified by IGI LG803660519 or 803660519. Listed at 15 retailers as of October 25, 2026, with prices from $155 to $1,067, a $912 spread on the same certified stone. MOH London lists it at $1,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660519
Dimensions5.12 × 4.68 × 2.97 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.12 mm4.68 mm0.42 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660519
Side View
Table 68.0%Crown 35.1°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 58.0%

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 25
Current: $1,067 SGD|Low: $116 SGD|High: $1,130 SGD|Avg: $394 SGD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 3$116 SGD
Retailer 12$136 SGD
Retailer 14$155 SGD
Retailer 10$258 SGD
Retailer 2$268 SGD
Retailer 8$269 SGD
Retailer 7$271 SGD
Retailer 11$303 SGD
Retailer 9$396 SGD
Retailer 6$414 SGD
Retailer 4$437 SGD
Retailer 13$467 SGD
Retailer 5$542 SGD
MOH London$1,067 SGD

40 data points across 14 retailers

15 retailers$155 SGD to $1,067 SGD

Retailer 1
-
$116 SGD
$91 USD
Price last confirmed 9 days ago
Retailer 2
-
$136 SGD
$106 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$155 SGD
$121 USD
View
A
Retailer 4
-
$180 SGD
HK$1,100 HKD
View
Retailer 5
-
$258 SGD
ZAR 3,258 ZAR
View
Price last confirmed 9 days ago
A
Retailer 6
-
$268 SGD
$210 USD
View
A
Retailer 7
-
$269 SGD
£166 GBP
View
A
Retailer 8
-
$271 SGD
€202 EUR
View
B+
Retailer 9
-
$303 SGD
$237 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$396 SGD
£244 GBP
View
B+
Retailer 11
-
$414 SGD
View
B+
Retailer 12
-
$437 SGD
$342 USD
View
B+
Retailer 13
-
$467 SGD
$365 USD
View
B
Retailer 14
-
$542 SGD
$424 USD
View
Most Expensive
B
MOH London
LG803660519 · Oct 26
$1,067 SGD
£657 GBP
View
14 more retailers have this diamond
Prices start from $155 SGDSave up to $912 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
$155 SGD