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Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG817694526

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817694526

Diamond specifications and retailer prices

From $280 NZD
As of November 4, 2026
Save $1,340 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,620 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817694526 or 817694526. Listed at 18 retailers as of November 4, 2026, with prices from $280 to $1,620, a $1,340 spread on the same certified stone. MOH London lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817694526
Dimensions7.00 × 5.85 × 4.02 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm5.85 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817694526
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 39°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: $1,620 NZD|Low: $280 NZD|High: $1,690 NZD|Avg: $710 NZD|-3.9%
MOH London
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
November 5, 2026
Retailer 7$280 NZD
Retailer 4$314 NZD
Retailer 15$325 NZD
Retailer 6$348 NZD
Retailer 17$348 NZD
Retailer 11$424 NZD
Retailer 18$428 NZD
Retailer 10$580 NZD
Retailer 13$598 NZD
Retailer 2$603 NZD
Retailer 14$658 NZD
Retailer 3$777 NZD
Retailer 12$846 NZD
Retailer 8$1,116 NZD
Retailer 9$1,126 NZD
Retailer 16$1,180 NZD
Retailer 5$1,213 NZD
MOH London$1,620 NZD

32 data points across 18 retailers

18 retailers$280 NZD to $1,620 NZD

A
Cheapest Retailer
-
$280 NZD
A
Retailer 2
-
$314 NZD
View
Final sale: no returns
A
Retailer 3
-
$325 NZD
View
Retailer 4
-
$348 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$348 NZD
View
A
Retailer 6
-
$424 NZD
View
B+
Retailer 7
-
$428 NZD
View
A
Retailer 8
-
$580 NZD
View
A
Retailer 9
-
$598 NZD
View
A
Retailer 10
-
$603 NZD
View
B+
Retailer 11
-
$658 NZD
View
B+
Retailer 12
-
$777 NZD
View
B+
Retailer 13
-
$846 NZD
View
B
Retailer 14
-
$1,116 NZD
View
B
Retailer 15
-
$1,126 NZD
View
B
Retailer 16
-
$1,180 NZD
View
B
Retailer 17
-
$1,213 NZD
View
Most Expensive
B
MOH London
LG817694526 · Nov 4
$1,620 NZD
£719 GBP
View
17 more retailers have this diamond
Prices start from $280 NZDSave up to $1,340 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
1.00ct Heart
$280 NZD