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Heart|Lab Grown|IGI

1.29ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG850690029

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG850690029

Diamond specifications and retailer prices

From $836 NZD
$471 USD
As of October 30, 2026
Save $1,138 NZD (58%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,974 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 LG850690029 or 850690029. Listed at 2 retailers as of October 29, 2026, with prices from $836 to $1,974, a $1,138 spread on the same certified stone. MOH London lists it at $1,974. 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 angle31.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850690029
Dimensions7.61 × 6.57 × 4.42 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm6.57 mm1.29 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850690029
Side View
Table 62.0%Crown 31.9°Girdle: THN-MEDPavilion 40.7°CuletDepth 58.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,974 NZD|Low: $836 NZD|High: $1,974 NZD|Avg: $1,215 NZD
MOH London
Retailer 2
October 29, 2026
Retailer 2$836 NZD
MOH London$1,974 NZD

2 data points across 2 retailers

2 retailers$836 NZD to $1,974 NZD

B+
Cheapest Retailer
-
$836 NZD
$471 USD
Most Expensive
B
MOH London
LG850690029 · Oct 29
$1,974 NZD
£876 GBP
View
1 more retailer has this diamond
Prices start from $836 NZDSave up to $1,138 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.

B+
1.29ct Heart
$836 NZD