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Heart|Lab Grown|IGI

1.29ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG840630537

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840630537

Diamond specifications and retailer prices

From $392 NZD
$221 USD
As of October 30, 2026
Save $1,566 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,958 NZD at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840630537 or 840630537. Listed at 18 retailers as of October 29, 2026, with prices from $392 to $1,958, a $1,566 spread on the same certified stone. MOH London lists it at $1,958. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630537
Dimensions6.83 × 7.58 × 4.21 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm7.58 mm1.29 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630537
Side View
Table 57.0%Crown 34.7°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 55.5%

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: $1,958 NZD|Low: $341 NZD|High: $1,987 NZD|Avg: $1,001 NZD|-1.5%
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
October 30, 2026
Retailer 18$392 NZD
Retailer 5$438 NZD
Retailer 8$454 NZD
Retailer 13$486 NZD
Retailer 16$486 NZD
Retailer 2$583 NZD
Retailer 12$818 NZD
Retailer 6$830 NZD
Retailer 4$882 NZD
Retailer 11$902 NZD
Retailer 3$921 NZD
Retailer 9$1,454 NZD
Retailer 10$1,544 NZD
Retailer 15$1,561 NZD
Retailer 17$1,567 NZD
Retailer 7$1,578 NZD
Retailer 14$1,671 NZD
MOH London$1,958 NZD

18 data points across 18 retailers

18 retailers$392 NZD to $1,958 NZD

A
Cheapest Retailer
-
$392 NZD
$221 USD
A
Retailer 2
-
$438 NZD
$247 USD
View
Final sale: no returns
A
Retailer 3
-
$454 NZD
$256 USD
View
A
Retailer 4
-
$486 NZD
$274 USD
View
A
Retailer 5
-
$486 NZD
$274 USD
View
A
Retailer 6
-
$583 NZD
£259 GBP
View
B+
Retailer 7
-
$818 NZD
€439 EUR
View
B+
Retailer 8
-
$830 NZD
$468 USD
View
B+
Retailer 9
-
$882 NZD
$497 USD
View
B+
Retailer 10
-
$902 NZD
£400 GBP
View
B+
Retailer 11
-
$921 NZD
$519 USD
View
Retailer 12
-
$1,454 NZD
$819 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,544 NZD
$870 USD
View
B
Retailer 14
-
$1,561 NZD
$880 USD
View
B
Retailer 15
-
$1,567 NZD
$883 USD
View
B
Retailer 16
-
$1,578 NZD
SGD 1,202 SGD
View
B
Retailer 17
-
$1,671 NZD
$942 USD
View
Most Expensive
B
MOH London
LG840630537 · Oct 29
$1,958 NZD
£869 GBP
View
17 more retailers have this diamond
Prices start from $392 NZDSave up to $1,566 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
$392 NZD