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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG830682952

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830682952

Diamond specifications and retailer prices

From $323 NZD
As of November 4, 2026
Save $1,693 NZD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,015 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830682952 or 830682952. Listed at 23 retailers as of November 4, 2026, with prices from $323 to $2,015, a $1,693 spread on the same certified stone. Reve Diamonds lists it at $2,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830682952
Dimensions6.43 × 7.08 × 4.00 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm7.08 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830682952
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 56.5%

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: $715 NZD|Low: $323 NZD|High: $2,033 NZD|Avg: $911 NZD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 21
Reve Diamonds
November 5, 2026
Retailer 17$323 NZD
Retailer 20$360 NZD
Retailer 3$374 NZD
Retailer 8$408 NZD
Retailer 10$454 NZD
Retailer 16$454 NZD
Retailer 11$550 NZD
Retailer 7$687 NZD
Retailer 6$703 NZD
Retailer 1$715 NZD
Retailer 13$777 NZD
Retailer 9$832 NZD
Retailer 21$953 NZD
Retailer 5$992 NZD
Retailer 2$1,089 NZD
Retailer 18$1,286 NZD
Retailer 4$1,336 NZD
Retailer 19$1,382 NZD
Retailer 14$1,623 NZD
Retailer 15$1,792 NZD
Retailer 12$1,864 NZD
Reve Diamonds$2,015 NZD

27 data points across 22 retailers

23 retailers$323 NZD to $2,015 NZD

A
Cheapest Retailer
-
$323 NZD
A
Retailer 2
-
$360 NZD
View
Final sale: no returns
A
Retailer 3
-
$374 NZD
View
A
Retailer 4
-
$408 NZD
View
Retailer 5
-
$413 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$454 NZD
View
A
Retailer 7
-
$454 NZD
View
A
Retailer 8
-
$550 NZD
View
A
Retailer 9
-
$687 NZD
View
A
Retailer 10
-
$703 NZD
View
A
Retailer 11
-
$715 NZD
View
B+
Retailer 12
-
$777 NZD
View
B+
Retailer 13
-
$832 NZD
View
B+
Retailer 14
-
$953 NZD
View
B+
Retailer 15
-
$992 NZD
View
B+
Retailer 16
-
$1,089 NZD
View
B
Retailer 17
-
$1,286 NZD
View
B
Retailer 18
-
$1,336 NZD
View
B
Retailer 19
-
$1,382 NZD
View
Retailer 20
-
$1,623 NZD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,792 NZD
View
B
Retailer 22
-
$1,864 NZD
View
Most Expensive
B
Reve Diamonds
64EAE7CEF · Nov 4
$2,015 NZD
$1,136 USD
View
22 more retailers have this diamond
Prices start from $323 NZDSave up to $1,693 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
1.03ct Heart
$323 NZD