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Heart|Lab Grown|IGI

1.53ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG837694798

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837694798

Diamond specifications and retailer prices

From $359 AUD
$252 USD
As of October 30, 2026
Save $1,435 AUD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,289 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837694798 or 837694798. Listed at 21 retailers as of October 29, 2026, with a 400% 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

1.53
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837694798
Dimensions8.06 × 7.22 × 4.59 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm7.22 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837694798
Side View
Table 67.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 56.9%

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: Oct 30
Current: $3,289 AUD|Low: $345 AUD|High: $3,289 AUD|Avg: $1,024 AUD
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
Retailer 19
October 30, 2026
Retailer 5$359 AUD
Retailer 9$400 AUD
Retailer 3$416 AUD
Retailer 4$446 AUD
Retailer 6$446 AUD
Retailer 12$509 AUD
Retailer 16$598 AUD
Retailer 18$598 AUD
Retailer 15$764 AUD
Retailer 8$806 AUD
Retailer 13$847 AUD
Retailer 7$928 AUD
Retailer 17$1,037 AUD
Retailer 19$1,367 AUD
Retailer 10$1,504 AUD
Retailer 2$1,751 AUD
Retailer 14$1,794 AUD
Retailer 11$1,805 AUD
Brilliant Earth$3,289 AUD

30 data points across 19 retailers

21 retailers$359 AUD to $1,794 AUD

A
Cheapest Retailer
-
$359 AUD
$252 USD
A
Retailer 2
-
$400 AUD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$416 AUD
$292 USD
View
A
Retailer 4
-
$446 AUD
$313 USD
View
A
Retailer 5
-
$446 AUD
$313 USD
View
A
Retailer 6
-
$509 AUD
£282 GBP
View
B+
Retailer 7
-
$598 AUD
$420 USD
View
A
Retailer 8
-
$598 AUD
$420 USD
View
A
Retailer 9
-
$764 AUD
ZAR 8,675 ZAR
View
A
Retailer 10
-
$806 AUD
$566 USD
View
B+
Retailer 11
-
$847 AUD
£469 GBP
View
B+
Retailer 12
-
$928 AUD
$652 USD
View
B+
Retailer 13
-
$1,037 AUD
View
B
Retailer 14
-
$1,367 AUD
$960 USD
View
B+
Retailer 15
-
$1,372 AUD
$964 USD
View
B
Retailer 16
-
$1,431 AUD
$1,005 USD
View
B+
Retailer 17
-
$1,504 AUD
$1,056 USD
View
B
Retailer 18
-
$1,751 AUD
$1,230 USD
View
B
Retailer 19
-
$1,794 AUD
£992 GBP
View
Retailer 20
-
$1,805 AUD
SGD 1,713 SGD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
21482368A · Oct 16
$3,289 AUD
$2,310 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $359 AUDSave up to $1,435 AUD

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
1.53ct Heart
$359 AUD