CaratHunter
Plans
Heart|Lab Grown|IGI

1.42ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG541254827

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG541254827

Diamond specifications and retailer prices

From $372 USD
As of October 30, 2026
Save $618 USD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $990 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.42ct lab-grown heart diamond

This 1.42ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541254827 or 541254827. Listed at 5 retailers as of October 28, 2026, with prices from $372 to $990, a $618 spread on the same certified stone. Brilliant Earth lists it at $990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541254827
Dimensions7.87 × 7.87 × 6.82 mm
L/W Ratio1.00
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
7.87 mm7.87 mm1.42 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541254827
Side View
Table 58.0%Crown 34.6°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $990 USD|Low: $307 USD|High: $1,060 USD|Avg: $642 USD|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 8$307 USD
Retailer 2$372 USD
Retailer 6$459 USD
Retailer 4$598 USD
Retailer 3$725 USD
Retailer 5$851 USD
Retailer 7$901 USD
Brilliant Earth$990 USD

13 data points across 8 retailers

5 retailers$372 USD to $990 USD

B+
Cheapest Retailer
-
$372 USD
Retailer 2
-
$598 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$725 USD
View
Retailer 4
-
$851 USD
A$1,309 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
8639852A · Oct 28
$990 USD
View
4 more retailers have this diamond
Prices start from $372 USDSave up to $618 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.

B+
1.42ct Heart
$372 USD