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Heart|Lab Grown|IGI

1.42ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG621435338

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621435338

Diamond specifications and retailer prices

From $212 USD
As of October 30, 2026
Save $1,021 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,233 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621435338 or 621435338. Listed at 18 retailers as of October 30, 2026, with prices from $212 to $1,233, a $1,021 spread on the same certified stone. Reve Diamonds lists it at $1,233. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621435338
Dimensions8.01 × 6.73 × 4.48 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.01 mm6.73 mm1.42 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621435338
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 55.9%

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: $315 USD|Low: $204 USD|High: $1,247 USD|Avg: $591 USD|-3.1%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 5$212 USD
Retailer 14$237 USD
Retailer 11$246 USD
Retailer 4$263 USD
Retailer 10$263 USD
Retailer 1$315 USD
Retailer 12$355 USD
Retailer 7$483 USD
Retailer 13$595 USD
Retailer 8$643 USD
Retailer 2$847 USD
Retailer 3$900 USD
Retailer 6$901 USD
Retailer 9$1,060 USD
Reve Diamonds$1,233 USD

34 data points across 15 retailers

18 retailers$212 USD to $1,233 USD

A
Cheapest Retailer
-
$212 USD
A
Retailer 2
-
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$246 USD
View
A
Retailer 4
-
$263 USD
View
Retailer 5
-
$263 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$315 USD
£248 GBP
View
B+
Retailer 7
-
$355 USD
View
A
Retailer 8
-
$371 USD
HK$2,900 HKD
View
A
Retailer 9
-
$483 USD
£380 GBP
View
B+
Retailer 10
-
$595 USD
View
B+
Retailer 11
-
$643 USD
View
B+
Retailer 12
-
$847 USD
View
Retailer 13
-
$850 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$900 USD
View
B
Retailer 15
-
$901 USD
View
B
Retailer 16
-
$979 USD
CA$1,359 CAD
View
B
Retailer 17
-
$1,060 USD
£835 GBP
View
Most Expensive
B
Reve Diamonds
BE506D332 · Nov 1
$1,233 USD
View
17 more retailers have this diamond
Prices start from $212 USDSave up to $1,021 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
1.42ct Heart
$212 USD