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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 $315 AUD
$221 USD
As of October 30, 2026
Save $1,257 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,571 AUD 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 $315 to $1,571, a $1,257 spread on the same certified stone. MOH London lists it at $1,571. 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: $1,571 AUD|Low: $273 AUD|High: $1,595 AUD|Avg: $803 AUD|-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 31, 2026
Retailer 4$315 AUD
Retailer 7$352 AUD
Retailer 8$364 AUD
Retailer 3$390 AUD
Retailer 16$390 AUD
Retailer 13$468 AUD
Retailer 12$614 AUD
Retailer 15$656 AUD
Retailer 6$708 AUD
Retailer 14$723 AUD
Retailer 5$739 AUD
Retailer 11$1,015 AUD
Retailer 2$1,150 AUD
Retailer 9$1,167 AUD
Retailer 10$1,239 AUD
Retailer 18$1,253 AUD
Retailer 17$1,341 AUD
MOH London$1,571 AUD

19 data points across 18 retailers

18 retailers$315 AUD to $1,571 AUD

A
Cheapest Retailer
-
$315 AUD
$221 USD
A
Retailer 2
-
$352 AUD
$247 USD
View
Final sale: no returns
A
Retailer 3
-
$364 AUD
$256 USD
View
A
Retailer 4
-
$390 AUD
$274 USD
View
A
Retailer 5
-
$390 AUD
$274 USD
View
A
Retailer 6
-
$468 AUD
£259 GBP
View
A
Retailer 7
-
$614 AUD
$431 USD
View
B+
Retailer 8
-
$656 AUD
€439 EUR
View
B+
Retailer 9
-
$708 AUD
$497 USD
View
B+
Retailer 10
-
$723 AUD
£400 GBP
View
B+
Retailer 11
-
$739 AUD
$519 USD
View
B+
Retailer 12
-
$1,015 AUD
$713 USD
View
B
Retailer 13
-
$1,150 AUD
SGD 1,092 SGD
View
Retailer 14
-
$1,167 AUD
$819 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,239 AUD
$870 USD
View
B
Retailer 16
-
$1,253 AUD
$880 USD
View
B
Retailer 17
-
$1,341 AUD
$942 USD
View
Most Expensive
B
MOH London
LG840630537 · Oct 29
$1,571 AUD
£869 GBP
View
17 more retailers have this diamond
Prices start from $315 AUDSave up to $1,257 AUD

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
$315 AUD