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Heart|Lab Grown|IGI

1.02ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG771656813

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771656813

Diamond specifications and retailer prices

From $327 NZD
As of November 4, 2026
Save $1,703 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,030 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771656813 or 771656813. Listed at 17 retailers as of November 4, 2026, with prices from $327 to $2,030, a $1,703 spread on the same certified stone. Reve Diamonds lists it at $2,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771656813
Dimensions5.84 × 6.92 × 4.11 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm6.92 mm1.02 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771656813
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
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: $724 NZD|Low: $327 NZD|High: $2,122 NZD|Avg: $878 NZD|-8.1%
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
Reve Diamonds
November 5, 2026
Retailer 11$327 NZD
Retailer 5$363 NZD
Retailer 7$379 NZD
Retailer 2$406 NZD
Retailer 6$406 NZD
Retailer 10$697 NZD
Retailer 3$715 NZD
Retailer 1$724 NZD
Retailer 15$742 NZD
Retailer 12$831 NZD
Retailer 9$987 NZD
Retailer 4$1,302 NZD
Retailer 13$1,375 NZD
Retailer 14$1,396 NZD
Retailer 8$1,887 NZD
Reve Diamonds$2,030 NZD

45 data points across 16 retailers

17 retailers$327 NZD to $2,030 NZD

A
Cheapest Retailer
-
$327 NZD
A
Retailer 2
-
$363 NZD
View
Final sale: no returns
A
Retailer 3
-
$379 NZD
View
Retailer 4
-
$406 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$406 NZD
View
Retailer 6
-
$443 NZD
View
Price last confirmed 41 days ago
A
Retailer 7
-
$697 NZD
View
B+
Retailer 8
-
$715 NZD
View
B+
Retailer 9
-
$724 NZD
View
B+
Retailer 10
-
$742 NZD
View
B+
Retailer 11
-
$831 NZD
View
B+
Retailer 12
-
$987 NZD
View
B
Retailer 13
-
$1,302 NZD
View
B
Retailer 14
-
$1,375 NZD
View
B
Retailer 15
-
$1,396 NZD
View
B
Retailer 16
-
$1,887 NZD
View
Most Expensive
B
Reve Diamonds
FB4F4932C · Nov 4
$2,030 NZD
$1,141 USD
View
16 more retailers have this diamond
Prices start from $327 NZDSave up to $1,703 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
1.02ct Heart
$327 NZD