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Heart|Lab Grown|IGI

1.52ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713513309

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713513309

Diamond specifications and retailer prices

From $280 USD
As of October 30, 2026
Save $1,169 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,640 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713513309 or 713513309. Listed at 20 retailers as of October 30, 2026, with a 418% 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

1.52
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713513309
Dimensions7.91 × 7.17 × 4.67 mm
L/W Ratio1.10
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
7.91 mm7.17 mm1.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713513309
Side View
Table 58.0%Crown 35.1°Girdle: THN-MEDPavilion 39°Culet: NoneDepth 59.0%

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: $1,640 USD|Low: $269 USD|High: $1,640 USD|Avg: $705 USD
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 5$280 USD
Retailer 3$314 USD
Retailer 9$325 USD
Retailer 4$348 USD
Retailer 6$348 USD
Retailer 17$371 USD
Retailer 15$540 USD
Retailer 14$572 USD
Retailer 8$573 USD
Retailer 12$600 USD
Retailer 10$609 USD
Retailer 11$613 USD
Retailer 16$809 USD
Retailer 2$927 USD
Retailer 7$1,118 USD
Retailer 18$1,338 USD
Retailer 13$1,393 USD
Brilliant Earth$1,640 USD

44 data points across 18 retailers

20 retailers$280 USD to $1,449 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$325 USD
View
Retailer 4
-
$348 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$348 USD
View
B+
Retailer 6
-
$540 USD
View
B+
Retailer 7
-
$572 USD
€545 EUR
View
B+
Retailer 8
-
$573 USD
View
B+
Retailer 9
-
$600 USD
ZAR 9,686 ZAR
View
B+
Retailer 10
-
$609 USD
View
B+
Retailer 11
-
$613 USD
£483 GBP
View
B+
Retailer 12
-
$639 USD
View
B+
Retailer 13
-
$809 USD
A$1,244 AUD
View
B+
Retailer 14
-
$927 USD
View
B
Retailer 15
-
$1,118 USD
View
B
Retailer 16
-
$1,168 USD
View
B
Retailer 17
-
$1,338 USD
View
B
Retailer 18
-
$1,393 USD
£1,097 GBP
View
B
Retailer 19
-
$1,449 USD
View
Most Expensive
Brilliant Earth
14979818A · Oct 16
$1,640 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from $280 USDSave up to $1,169 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
1.52ct Heart
$280 USD