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Heart|Lab Grown|IGI

1.00ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG827609442

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827609442

Diamond specifications and retailer prices

From $281 NZD
$158 USD
As of October 30, 2026
Save $1,347 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,627 NZD at MOH London · As of November 1, 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 LG827609442 or 827609442. Listed at 17 retailers as of October 30, 2026, with prices from $281 to $1,627, a $1,347 spread on the same certified stone. MOH London lists it at $1,627. 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 angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827609442
Dimensions6.90 × 6.09 × 4.15 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.09 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827609442
Side View
Table 61.0%Crown 33.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 60.1%

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: Oct 30
Current: $1,627 NZD|Low: $270 NZD|High: $1,709 NZD|Avg: $835 NZD|-3.7%
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
November 1, 2026
Retailer 15$281 NZD
Retailer 3$348 NZD
Retailer 16$348 NZD
Retailer 14$471 NZD
Retailer 4$581 NZD
Retailer 9$601 NZD
Retailer 10$611 NZD
Retailer 12$661 NZD
Retailer 2$849 NZD
Retailer 7$1,118 NZD
Retailer 8$1,129 NZD
Retailer 11$1,155 NZD
Retailer 6$1,180 NZD
Retailer 13$1,182 NZD
Retailer 5$1,216 NZD
MOH London$1,627 NZD

45 data points across 16 retailers

17 retailers$281 NZD to $1,627 NZD

A
Cheapest Retailer
-
$281 NZD
$158 USD
A
Retailer 2
-
$348 NZD
$196 USD
View
Retailer 3
-
$348 NZD
$196 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$357 NZD
$201 USD
View
Price last confirmed 36 days ago
B+
Retailer 5
-
$471 NZD
$265 USD
View
A
Retailer 6
-
$581 NZD
$327 USD
View
A
Retailer 7
-
$601 NZD
ZAR 5,459 ZAR
View
A
Retailer 8
-
$611 NZD
£271 GBP
View
B+
Retailer 9
-
$661 NZD
£293 GBP
View
B+
Retailer 10
-
$849 NZD
A$735 AUD
View
B
Retailer 11
-
$1,118 NZD
$629 USD
View
B
Retailer 12
-
$1,129 NZD
$635 USD
View
B
Retailer 13
-
$1,155 NZD
$650 USD
View
Retailer 14
-
$1,180 NZD
SGD 897 SGD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$1,182 NZD
$665 USD
View
B
Retailer 16
-
$1,216 NZD
$684 USD
View
Most Expensive
B
MOH London
LG827609442 · Nov 1
$1,627 NZD
£721 GBP
View
16 more retailers have this diamond
Prices start from $281 NZDSave up to $1,347 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
$281 NZD