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Heart|Lab Grown|IGI

0.73ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG537241740

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG537241740

Diamond specifications and retailer prices

From $295 NZD
$166 USD
As of October 30, 2026
Save $1,631 NZD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,926 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241740 or 537241740. Listed at 16 retailers as of October 30, 2026, with prices from $295 to $1,926, a $1,631 spread on the same certified stone. Reve Diamonds lists it at $1,926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241740
Dimensions6.35 × 5.86 × 3.38 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.35 mm5.86 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241740
Side View
Table 64.0%Crown 27.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 53.2%

Caratlytics Score

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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: $643 NZD|Low: $187 NZD|High: $1,728 NZD|Avg: $663 NZD|+3.7%
Retailer 1
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
October 31, 2026
Retailer 5$187 NZD
Retailer 10$295 NZD
Retailer 4$328 NZD
Retailer 14$342 NZD
Retailer 2$366 NZD
Retailer 11$366 NZD
Retailer 6$454 NZD
Retailer 1$643 NZD
Retailer 13$658 NZD
Retailer 3$774 NZD
Retailer 7$940 NZD
Retailer 12$1,175 NZD
Retailer 9$1,240 NZD
Retailer 8$1,717 NZD

44 data points across 14 retailers

16 retailers$295 NZD to $1,926 NZD

A
Cheapest Retailer
-
$295 NZD
$166 USD
A
Retailer 2
-
$328 NZD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$342 NZD
$193 USD
View
A
Retailer 4
-
$366 NZD
$206 USD
View
A
Retailer 5
-
$366 NZD
$206 USD
View
A
Retailer 6
-
$454 NZD
$256 USD
View
B+
Retailer 7
-
$643 NZD
£285 GBP
View
B+
Retailer 8
-
$658 NZD
$371 USD
View
B+
Retailer 9
-
$774 NZD
$436 USD
View
B+
Retailer 10
-
$940 NZD
$530 USD
View
B
Retailer 11
-
$1,113 NZD
HK$4,900 HKD
View
B
Retailer 12
-
$1,175 NZD
$662 USD
View
B
Retailer 13
-
$1,240 NZD
$699 USD
View
B
Retailer 14
-
$1,272 NZD
$717 USD
View
B
Retailer 15
-
$1,717 NZD
£762 GBP
View
Most Expensive
B
Reve Diamonds
E6D3F1561 · Oct 30
$1,926 NZD
$1,085 USD
View
15 more retailers have this diamond
Prices start from $295 NZDSave up to $1,631 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
0.73ct Heart
$295 NZD