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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 €198 EUR
$221 USD
As of October 30, 2026
Save €790 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €988 EUR 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 €198 to €988, a €790 spread on the same certified stone. MOH London lists it at €988. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €988 EUR|Low: €172 EUR|High: €1,003 EUR|Avg: €504 EUR|-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
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Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 5€198 EUR
Retailer 2€200 EUR
Retailer 8€229 EUR
Retailer 4€245 EUR
Retailer 17€245 EUR
Retailer 15€294 EUR
Retailer 14€386 EUR
Retailer 11€406 EUR
Retailer 16€413 EUR
Retailer 7€445 EUR
Retailer 6€465 EUR
Retailer 13€638 EUR
Retailer 12€723 EUR
Retailer 9€733 EUR
Retailer 10€779 EUR
Retailer 3€788 EUR
Retailer 18€843 EUR
MOH London€988 EUR

19 data points across 18 retailers

18 retailers€198 EUR to €988 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€229 EUR
$256 USD
View
A
Retailer 4
-
€245 EUR
$274 USD
View
A
Retailer 5
-
€245 EUR
$274 USD
View
A
Retailer 6
-
€294 EUR
£259 GBP
View
A
Retailer 7
-
€386 EUR
$431 USD
View
B+
Retailer 8
-
€406 EUR
£357 GBP
View
B+
Retailer 9
-
€413 EUR
View
B+
Retailer 10
-
€445 EUR
$497 USD
View
B+
Retailer 11
-
€465 EUR
$519 USD
View
B+
Retailer 12
-
€638 EUR
$713 USD
View
B
Retailer 13
-
€723 EUR
SGD 1,092 SGD
View
Retailer 14
-
€733 EUR
$819 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
€779 EUR
$870 USD
View
B
Retailer 16
-
€788 EUR
$880 USD
View
B
Retailer 17
-
€843 EUR
$942 USD
View
Most Expensive
B
MOH London
LG840630537 · Oct 29
€988 EUR
£869 GBP
View
17 more retailers have this diamond
Prices start from €198 EURSave up to €790 EUR

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
€198 EUR