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Heart|Lab Grown|IGI

1.29ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG662482872

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662482872

Diamond specifications and retailer prices

From $397 NZD
As of November 4, 2026
Save $1,573 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,970 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct lab-grown heart diamond

This 1.29ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662482872 or 662482872. Listed at 18 retailers as of November 2, 2026, with prices from $397 to $1,970, a $1,573 spread on the same certified stone. MOH London lists it at $1,970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662482872
Dimensions7.72 × 6.58 × 4.41 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm6.58 mm1.29 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662482872
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.1%

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: Nov 4
Current: $1,970 NZD|Low: $381 NZD|High: $2,668 NZD|Avg: $1,020 NZD|-1.0%
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
November 5, 2026
Retailer 11$397 NZD
Retailer 14$459 NZD
Retailer 6$477 NZD
Retailer 3$491 NZD
Retailer 12$491 NZD
Retailer 5$662 NZD
Retailer 8$847 NZD
Retailer 2$905 NZD
Retailer 4$1,060 NZD
Retailer 7$1,201 NZD
Retailer 9$1,208 NZD
Retailer 13$1,580 NZD
Retailer 10$1,814 NZD
MOH London$1,970 NZD

45 data points across 14 retailers

18 retailers$397 NZD to $1,970 NZD

A
Cheapest Retailer
-
$397 NZD
A
Retailer 2
-
$459 NZD
View
A
Retailer 3
-
$477 NZD
View
Final sale: no returns
A
Retailer 4
-
$491 NZD
View
Retailer 5
-
$491 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$662 NZD
View
A
Retailer 7
-
$847 NZD
View
B+
Retailer 8
-
$905 NZD
View
B+
Retailer 9
-
$1,060 NZD
View
B+
Retailer 10
-
$1,130 NZD
View
B+
Retailer 11
-
$1,201 NZD
View
B+
Retailer 12
-
$1,208 NZD
View
Retailer 13
-
$1,281 NZD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,580 NZD
View
B
Retailer 15
-
$1,672 NZD
View
B
Retailer 16
-
$1,694 NZD
View
B
Retailer 17
-
$1,814 NZD
View
Most Expensive
B
MOH London
LG662482872 · Nov 2
$1,970 NZD
£872 GBP
View
17 more retailers have this diamond
Prices start from $397 NZDSave up to $1,573 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
1.29ct Heart
$397 NZD