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Heart|Lab Grown|IGI

1.58ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG713513042

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713513042

Diamond specifications and retailer prices

From $515 NZD
$290 USD
As of October 30, 2026
Save $3,442 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,957 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.58ct lab-grown heart diamond

This 1.58ct 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 LG713513042 or 713513042. Listed at 20 retailers as of October 30, 2026, with prices from $515 to $3,957, a $3,442 spread on the same certified stone. Brilliant Earth lists it at $3,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713513042
Dimensions8.04 × 7.06 × 4.78 mm
L/W Ratio1.14
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
8.04 mm7.06 mm1.58 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713513042
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.5%

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: $3,957 NZD|Low: $495 NZD|High: $4,134 NZD|Avg: $1,438 NZD|-4.3%
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
October 30, 2026
Retailer 4$515 NZD
Retailer 17$577 NZD
Retailer 8$598 NZD
Retailer 3$639 NZD
Retailer 5$639 NZD
Retailer 13$679 NZD
Retailer 15$1,002 NZD
Retailer 7$1,049 NZD
Retailer 11$1,098 NZD
Retailer 9$1,105 NZD
Retailer 2$1,130 NZD
Retailer 10$1,485 NZD
Retailer 14$1,682 NZD
Retailer 6$2,055 NZD
Retailer 16$2,457 NZD
Retailer 12$2,564 NZD
Brilliant Earth$3,957 NZD

42 data points across 17 retailers

20 retailers$515 NZD to $3,957 NZD

A
Cheapest Retailer
-
$515 NZD
$290 USD
A
Retailer 2
-
$577 NZD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$598 NZD
$337 USD
View
A
Retailer 4
-
$639 NZD
$360 USD
View
A
Retailer 5
-
$639 NZD
$360 USD
View
Retailer 6
-
$679 NZD
£301 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$1,002 NZD
$565 USD
View
B+
Retailer 8
-
$1,049 NZD
$591 USD
View
B+
Retailer 9
-
$1,098 NZD
ZAR 9,995 ZAR
View
B+
Retailer 10
-
$1,105 NZD
$623 USD
View
B+
Retailer 11
-
$1,130 NZD
£502 GBP
View
B+
Retailer 12
-
$1,215 NZD
$685 USD
View
B+
Retailer 13
-
$1,485 NZD
A$1,288 AUD
View
B+
Retailer 14
-
$1,682 NZD
$948 USD
View
B
Retailer 15
-
$2,055 NZD
$1,158 USD
View
B
Retailer 16
-
$2,140 NZD
$1,206 USD
View
B
Retailer 17
-
$2,457 NZD
$1,385 USD
View
B
Retailer 18
-
$2,564 NZD
£1,138 GBP
View
B
Retailer 19
-
$2,672 NZD
$1,506 USD
View
Most Expensive
B
Brilliant Earth
14979819A · Oct 30
$3,957 NZD
$2,230 USD
View
19 more retailers have this diamond
Prices start from $515 NZDSave up to $3,442 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
1.58ct Heart
$515 NZD