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Heart|Lab Grown|IGI

1.42ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG719583844

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG719583844

Diamond specifications and retailer prices

From €277 EUR
£244 GBP
As of November 1, 2026
Save €651 EUR (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €958 EUR at Brilliant Earth · As of October 18, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719583844 or 719583844. Listed at 13 retailers as of November 1, 2026, with a 235% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719583844
Dimensions7.41 × 7.66 × 4.30 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.66 mm1.42 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG719583844
Side View
Table 63.0%Crown 33.1°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 56.1%

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: €958 EUR|Low: €277 EUR|High: €985 EUR|Avg: €552 EUR|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4€277 EUR
Retailer 7€399 EUR
Retailer 6€405 EUR
Retailer 2€428 EUR
Retailer 8€457 EUR
Retailer 5€748 EUR
Retailer 3€929 EUR
Brilliant Earth€958 EUR

44 data points across 8 retailers

13 retailers€277 EUR to €929 EUR

Retailer 1
-
€180 EUR
$201 USD
Price last confirmed 30 days ago
Retailer 2
-
€217 EUR
$242 USD
View
Price last confirmed 34 days ago
Retailer 3
-
€229 EUR
$256 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€277 EUR
£244 GBP
View
A
Retailer 5
-
€399 EUR
$446 USD
View
A
Retailer 6
-
€428 EUR
£376 GBP
View
B+
Retailer 7
-
€457 EUR
$511 USD
View
B+
Retailer 8
-
€531 EUR
$593 USD
View
Retailer 9
-
€746 EUR
$833 USD
View
Price last confirmed 32 days ago
B
Retailer 10
-
€748 EUR
$836 USD
View
Retailer 11
-
€793 EUR
$886 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
€929 EUR
£817 GBP
View
Most Expensive
Brilliant Earth
15918010A · Oct 18
€958 EUR
$1,070 USD
View
Price last confirmed 14 days ago
12 more retailers have this diamond
Prices start from €277 EURSave up to €651 EUR

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
€277 EUR