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Heart|Lab Grown|IGI

0.42ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG759503182

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG759503182

Diamond specifications and retailer prices

From $171 USD
£134 GBP
As of November 1, 2026
Save $553 USD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $724 USD 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759503182 or 759503182. Listed at 8 retailers as of November 1, 2026, with prices from $171 to $724, a $553 spread on the same certified stone. MOH London lists it at $724. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759503182
Dimensions4.93 × 5.20 × 2.85 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.93 mm5.20 mm0.42 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG759503182
Side View
Table 65.0%Crown 35.5°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 54.8%

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: Nov 1
Current: $724 USD|Low: $161 USD|High: $733 USD|Avg: $330 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$171 USD
Retailer 3$197 USD
Retailer 6$217 USD
Retailer 5$238 USD
Retailer 4$250 USD
Retailer 8$377 USD
Retailer 7$404 USD
MOH London$724 USD

43 data points across 8 retailers

8 retailers$171 USD to $724 USD

A
Cheapest Retailer
-
$171 USD
£134 GBP
A
Retailer 2
-
$197 USD
€188 EUR
View
B+
Retailer 3
-
$217 USD
View
B+
Retailer 4
-
$238 USD
£187 GBP
View
B+
Retailer 5
-
$250 USD
View
Retailer 6
-
$377 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$404 USD
View
Most Expensive
B
MOH London
LG759503182 · Nov 1
$724 USD
£570 GBP
View
7 more retailers have this diamond
Prices start from $171 USDSave up to $553 USD

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
$171 USD