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Heart|Lab Grown|IGI

1.42ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG492131009

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG492131009

Diamond specifications and retailer prices

From €314 EUR
$351 USD
As of November 1, 2026
Save €1,191 EUR (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,497 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG492131009 or 492131009. Listed at 11 retailers as of November 1, 2026, with a 379% 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492131009
Dimensions6.93 × 8.12 × 4.46 mm
L/W Ratio1.17
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
6.93 mm8.12 mm1.42 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492131009
Side View
Table 58.5%Crown 33.1°GirdlePavilion 38.4°Culet: NoneDepth 54.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,497 EUR|Low: €281 EUR|High: €2,497 EUR|Avg: €940 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7€281 EUR
Retailer 9€314 EUR
Retailer 10€469 EUR
Retailer 8€568 EUR
Retailer 11€660 EUR
Retailer 13€676 EUR
Retailer 3€711 EUR
Retailer 6€936 EUR
Retailer 12€946 EUR
Retailer 4€1,041 EUR
Retailer 5€1,391 EUR
Retailer 2€1,505 EUR
Do Amore Diamonds€2,497 EUR

13 data points across 13 retailers

11 retailers€314 EUR to €1,505 EUR

Retailer 1
-
€281 EUR
$314 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€314 EUR
$351 USD
View
Final sale: no returns
Retailer 3
-
€327 EUR
$365 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€349 EUR
$390 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
€469 EUR
$524 USD
View
B+
Retailer 6
-
€568 EUR
$635 USD
View
B
Retailer 7
-
€936 EUR
A$1,608 AUD
View
Retailer 8
-
€1,238 EUR
$1,383 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
€1,391 EUR
$1,554 USD
View
B
Retailer 10
-
€1,505 EUR
£1,324 GBP
View
Most Expensive
Do Amore Diamonds
27-B3FB35ACD · Oct 31
€2,497 EUR
$2,790 USD
View
Price under review
10 more retailers have this diamond
Prices start from €314 EURSave up to €1,191 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
€314 EUR