Heart|Lab Grown|IGI

1.52ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG827607828

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827607828

Diamond specifications and retailer prices

From $280 USD
As of November 2, 2026
Save $1,170 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,640 USD at Brilliant Earth · As of October 26, 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 LG827607828 or 827607828. Listed at 22 retailers as of November 1, 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827607828
Dimensions7.42 × 7.89 × 4.51 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.89 mm1.52 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827607828
Side View
Table 58.0%Crown 32.4°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
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 2
Current: $1,640 USD|Low: $280 USD|High: $1,660 USD|Avg: $853 USD|-1.2%
Brilliant Earth
Retailer 2
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Retailer 22
November 2, 2026
Retailer 20$280 USD
Retailer 10$314 USD
Retailer 16$325 USD
Retailer 7$348 USD
Retailer 15$362 USD
Retailer 22$468 USD
Retailer 9$505 USD
Retailer 18$592 USD
Retailer 13$600 USD
Retailer 2$613 USD
Retailer 5$639 USD
Retailer 11$649 USD
Retailer 14$842 USD
Retailer 19$1,068 USD
Retailer 12$1,118 USD
Retailer 6$1,168 USD
Retailer 21$1,241 USD
Retailer 3$1,337 USD
Retailer 17$1,393 USD
Retailer 8$1,449 USD
Retailer 4$1,450 USD
Brilliant Earth$1,640 USD

27 data points across 22 retailers

22 retailers$280 USD to $1,450 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$325 USD
View
A
Retailer 4
-
$348 USD
View
Retailer 5
-
$362 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$468 USD
View
A
Retailer 7
-
$505 USD
View
A
Retailer 8
-
$592 USD
€564 EUR
View
B+
Retailer 9
-
$600 USD
ZAR 9,686 ZAR
View
B+
Retailer 10
-
$613 USD
£483 GBP
View
B+
Retailer 11
-
$639 USD
View
B+
Retailer 12
-
$649 USD
A$998 AUD
View
B+
Retailer 13
-
$842 USD
A$1,295 AUD
View
B+
Retailer 14
-
$1,068 USD
View
B+
Retailer 15
-
$1,118 USD
View
B
Retailer 16
-
$1,168 USD
View
B
Retailer 17
-
$1,241 USD
View
B
Retailer 18
-
$1,337 USD
A$2,057 AUD
View
B
Retailer 19
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$1,393 USD
£1,097 GBP
View
B
Retailer 20
-
$1,449 USD
View
B
Retailer 21
-
$1,450 USD
View
Most Expensive
B
Brilliant Earth
20912733A · Oct 26
$1,640 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $280 USDSave up to $1,170 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