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Heart|Lab Grown|IGI

1.04ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG817602881

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817602881

Diamond specifications and retailer prices

From $284 NZD
As of November 4, 2026
Save $1,607 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,891 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817602881 or 817602881. Listed at 22 retailers as of November 4, 2026, with prices from $284 to $1,891, a $1,607 spread on the same certified stone. Reve Diamonds lists it at $1,891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817602881
Dimensions6.09 × 7.14 × 4.11 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm7.14 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817602881
Side View
Table 66.0%Crown 38.6°Girdle: THN-STKPavilion 41.1°Culet: NoneDepth 57.6%

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: $612 NZD|Low: $279 NZD|High: $1,908 NZD|Avg: $847 NZD|-0.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 5, 2026
Retailer 13$284 NZD
Retailer 15$316 NZD
Retailer 19$330 NZD
Retailer 3$351 NZD
Retailer 12$429 NZD
Retailer 9$600 NZD
Retailer 2$610 NZD
Retailer 1$612 NZD
Retailer 18$637 NZD
Retailer 17$667 NZD
Retailer 10$788 NZD
Retailer 7$866 NZD
Retailer 4$922 NZD
Retailer 5$962 NZD
Retailer 14$1,130 NZD
Retailer 6$1,144 NZD
Retailer 11$1,189 NZD
Retailer 16$1,228 NZD
Retailer 8$1,662 NZD
Reve Diamonds$1,891 NZD

31 data points across 20 retailers

22 retailers$284 NZD to $1,891 NZD

A
Cheapest Retailer
-
$284 NZD
A
Retailer 2
-
$316 NZD
View
Final sale: no returns
A
Retailer 3
-
$330 NZD
View
A
Retailer 4
-
$351 NZD
View
A
Retailer 5
-
$408 NZD
View
A
Retailer 6
-
$429 NZD
View
Retailer 7
-
$600 NZD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$610 NZD
View
A
Retailer 9
-
$612 NZD
View
B+
Retailer 10
-
$637 NZD
View
B+
Retailer 11
-
$667 NZD
View
Retailer 12
-
$788 NZD
View
Price last confirmed 10 days ago
Retailer 13
-
$866 NZD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$922 NZD
View
B+
Retailer 15
-
$962 NZD
View
B
Retailer 16
-
$1,130 NZD
View
B
Retailer 17
-
$1,144 NZD
View
B
Retailer 18
-
$1,189 NZD
View
Retailer 19
-
$1,224 NZD
View
Price last confirmed 35 days ago
B
Retailer 20
-
$1,228 NZD
View
Retailer 21
-
$1,662 NZD
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
4A8A76695 · Nov 4
$1,891 NZD
$1,066 USD
View
21 more retailers have this diamond
Prices start from $284 NZDSave up to $1,607 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
$284 NZD