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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 $447 NZD
$252 USD
As of October 30, 2026
Save $1,788 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,099 NZD 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: $4,099 NZD|Low: $429 NZD|High: $4,099 NZD|Avg: $1,213 NZD
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
October 31, 2026
Retailer 5$447 NZD
Retailer 9$499 NZD
Retailer 3$518 NZD
Retailer 4$555 NZD
Retailer 6$555 NZD
Retailer 12$635 NZD
Retailer 17$745 NZD
Retailer 2$843 NZD
Retailer 15$953 NZD
Retailer 8$1,004 NZD
Retailer 13$1,056 NZD
Retailer 7$1,157 NZD
Retailer 16$1,293 NZD
Retailer 18$1,703 NZD
Retailer 10$1,874 NZD
Retailer 11$2,182 NZD
Retailer 14$2,235 NZD
Brilliant Earth$4,099 NZD

31 data points across 18 retailers

21 retailers$447 NZD to $2,235 NZD

A
Cheapest Retailer
-
$447 NZD
$252 USD
A
Retailer 2
-
$499 NZD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$518 NZD
$292 USD
View
A
Retailer 4
-
$555 NZD
$313 USD
View
A
Retailer 5
-
$555 NZD
$313 USD
View
A
Retailer 6
-
$635 NZD
£282 GBP
View
B+
Retailer 7
-
$745 NZD
$420 USD
View
A
Retailer 8
-
$843 NZD
$475 USD
View
A
Retailer 9
-
$953 NZD
ZAR 8,675 ZAR
View
A
Retailer 10
-
$1,004 NZD
$566 USD
View
B+
Retailer 11
-
$1,056 NZD
£469 GBP
View
B+
Retailer 12
-
$1,157 NZD
$652 USD
View
B+
Retailer 13
-
$1,293 NZD
A$1,121 AUD
View
B
Retailer 14
-
$1,703 NZD
$960 USD
View
B+
Retailer 15
-
$1,710 NZD
$964 USD
View
B
Retailer 16
-
$1,783 NZD
$1,005 USD
View
B+
Retailer 17
-
$1,874 NZD
$1,056 USD
View
B
Retailer 18
-
$2,182 NZD
$1,230 USD
View
B
Retailer 19
-
$2,235 NZD
£992 GBP
View
Retailer 20
-
$2,249 NZD
SGD 1,713 SGD
View
Price last confirmed 19 days ago
Most Expensive
Brilliant Earth
21482368A · Oct 16
$4,099 NZD
$2,310 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $447 NZDSave up to $1,788 NZD

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
$447 NZD