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Heart|Lab Grown|IGI

1.40ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG726564669

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG726564669

Diamond specifications and retailer prices

From $242 USD
As of October 30, 2026
Save $792 USD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,046 USD at Michael Trio · As of October 12, 2026
View at Michael Trio

About this 1.4ct lab-grown heart diamond

This 1.4ct 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 LG726564669 or 726564669. Listed at 12 retailers as of October 26, 2026, with a 327% 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

1.40
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726564669
Dimensions6.85 × 7.67 × 4.56 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm7.67 mm1.40 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726564669
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 59.5%

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: Oct 30
Current: $1,046 USD|Low: $143 USD|High: $1,087 USD|Avg: $633 USD|-3.7%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$143 USD
Retailer 4$242 USD
Retailer 3$268 USD
Retailer 9$348 USD
Retailer 2$475 USD
Retailer 11$564 USD
Retailer 10$584 USD
Retailer 8$831 USD
Retailer 13$878 USD
Retailer 12$881 USD
Retailer 7$1,000 USD
Retailer 6$1,034 USD
Michael Trio$1,046 USD

45 data points across 13 retailers

12 retailers$242 USD to $1,034 USD

A
Cheapest Retailer
-
$242 USD
Final sale: no returns
Retailer 2
-
$265 USD
View
Price last confirmed 32 days ago
B+
Retailer 3
-
$348 USD
View
A
Retailer 4
-
$475 USD
£374 GBP
View
B+
Retailer 5
-
$564 USD
View
B+
Retailer 6
-
$584 USD
View
B
Retailer 7
-
$831 USD
View
B
Retailer 8
-
$878 USD
View
Retailer 9
-
$881 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$1,000 USD
View
B
Retailer 11
-
$1,034 USD
£814 GBP
View
Most Expensive
Michael Trio
1398950220 · Oct 12
$1,046 USD
SGD 1,414 SGD
View
Price last confirmed 18 days ago
11 more retailers have this diamond
Prices start from $242 USDSave up to $792 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
1.40ct Heart
$242 USD