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Heart|Lab Grown|IGI

1.04ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG820601144

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG820601144

Diamond specifications and retailer prices

From $325 NZD
As of November 4, 2026
Save $1,699 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,024 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct 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 LG820601144 or 820601144. Listed at 22 retailers as of November 4, 2026, with prices from $325 to $2,024, a $1,699 spread on the same certified stone. Reve Diamonds lists it at $2,024. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820601144
Dimensions6.25 × 7.16 × 4.11 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm7.16 mm1.04 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820601144
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $403 NZD|Low: $323 NZD|High: $2,059 NZD|Avg: $1,014 NZD|-3.4%
Retailer 1
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Retailer 21
Reve Diamonds
November 5, 2026
Retailer 16$325 NZD
Retailer 19$362 NZD
Retailer 2$378 NZD
Retailer 1$403 NZD
Retailer 14$417 NZD
Retailer 9$454 NZD
Retailer 10$553 NZD
Retailer 5$708 NZD
Retailer 12$722 NZD
Retailer 11$791 NZD
Retailer 8$836 NZD
Retailer 13$931 NZD
Retailer 20$962 NZD
Retailer 4$1,001 NZD
Retailer 21$1,100 NZD
Retailer 17$1,297 NZD
Retailer 3$1,348 NZD
Retailer 18$1,393 NZD
Retailer 7$1,623 NZD
Retailer 15$1,809 NZD
Retailer 6$1,928 NZD
Reve Diamonds$2,024 NZD

37 data points across 22 retailers

22 retailers$325 NZD to $2,024 NZD

A
Cheapest Retailer
-
$325 NZD
A
Retailer 2
-
$362 NZD
View
Final sale: no returns
A
Retailer 3
-
$378 NZD
View
A
Retailer 4
-
$403 NZD
View
Retailer 5
-
$417 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$454 NZD
View
A
Retailer 7
-
$553 NZD
View
A
Retailer 8
-
$708 NZD
View
A
Retailer 9
-
$722 NZD
View
B+
Retailer 10
-
$791 NZD
View
B+
Retailer 11
-
$836 NZD
View
B+
Retailer 12
-
$931 NZD
View
B+
Retailer 13
-
$962 NZD
View
B+
Retailer 14
-
$1,001 NZD
View
B+
Retailer 15
-
$1,100 NZD
View
B
Retailer 16
-
$1,297 NZD
View
B
Retailer 17
-
$1,348 NZD
View
B
Retailer 18
-
$1,393 NZD
View
Retailer 19
-
$1,623 NZD
View
Price last confirmed 7 days ago
B
Retailer 20
-
$1,809 NZD
View
Retailer 21
-
$1,928 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
0D5A3BB96 · Nov 4
$2,024 NZD
$1,141 USD
View
21 more retailers have this diamond
Prices start from $325 NZDSave up to $1,699 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
1.04ct Heart
$325 NZD