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Heart|Lab Grown|IGI

1.50ct H VVS1 Heart Lab Grown Diamond

ID • H/VVS1 • IGI LG765639828

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG765639828

Diamond specifications and retailer prices

From $374 NZD
As of November 4, 2026
Save $3,220 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,593 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG765639828 or 765639828. Listed at 11 retailers as of November 4, 2026, with prices from $374 to $3,593, a $3,220 spread on the same certified stone. Do Amore Diamonds lists it at $3,593. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765639828
Dimensions7.00 × 8.00 × 4.57 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm8.00 mm1.50 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG765639828
Side View
Table 58.0%Crown 32.5°Girdle: STK-VTKPavilion 42.1°Culet: NoneDepth 57.1%

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: Nov 4
Current: $3,593 NZD|Low: $372 NZD|High: $3,718 NZD|Avg: $1,487 NZD|-3.3%
Do Amore Diamonds
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
November 2, 2026
Retailer 14$374 NZD
Retailer 12$418 NZD
Retailer 10$434 NZD
Retailer 15$566 NZD
Retailer 13$635 NZD
Retailer 4$907 NZD
Retailer 11$916 NZD
Retailer 6$975 NZD
Retailer 5$996 NZD
Retailer 8$1,363 NZD
Retailer 3$1,644 NZD
Retailer 2$2,048 NZD
Retailer 9$2,313 NZD
Retailer 7$2,832 NZD
Do Amore Diamonds$3,593 NZD

18 data points across 15 retailers

11 retailers$374 NZD to $3,593 NZD

A
Cheapest Retailer
-
$374 NZD
A
Retailer 2
-
$418 NZD
View
Final sale: no returns
A
Retailer 3
-
$434 NZD
View
A
Retailer 4
-
$566 NZD
View
B+
Retailer 5
-
$635 NZD
View
B+
Retailer 6
-
$916 NZD
View
B
Retailer 7
-
$1,363 NZD
View
B
Retailer 8
-
$1,644 NZD
View
B
Retailer 9
-
$2,048 NZD
View
B
Retailer 10
-
$2,313 NZD
View
Most Expensive
B
Do Amore Diamonds
27-F391765A6 · Nov 4
$3,593 NZD
$2,020 USD
View
10 more retailers have this diamond
Prices start from $374 NZDSave up to $3,220 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
1.50ct Heart
$374 NZD