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Heart|Lab Grown|IGI

1.25ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG802614399

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG802614399

Diamond specifications and retailer prices

From €295 EUR
$330 USD
As of October 30, 2026
Save €683 EUR (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €979 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802614399 or 802614399. Listed at 6 retailers as of October 26, 2026, with prices from €295 to €979, a €683 spread on the same certified stone. MOH London lists it at €979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802614399
Dimensions7.48 × 6.59 × 4.12 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm6.59 mm1.25 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802614399
Side View
Table 61.0%Crown 36°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 55.1%

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: Oct 30
Current: €979 EUR|Low: €295 EUR|High: €1,059 EUR|Avg: €539 EUR|-7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6€295 EUR
Retailer 2€380 EUR
Retailer 3€410 EUR
Retailer 4€431 EUR
Retailer 5€721 EUR
MOH London€979 EUR

33 data points across 6 retailers

6 retailers€295 EUR to €979 EUR

B+
Cheapest Retailer
-
€295 EUR
$330 USD
A
Retailer 2
-
€380 EUR
£334 GBP
View
B+
Retailer 3
-
€410 EUR
$458 USD
View
B+
Retailer 4
-
€431 EUR
$481 USD
View
B
Retailer 5
-
€721 EUR
$805 USD
View
Most Expensive
B
MOH London
LG802614399 · Oct 26
€979 EUR
£861 GBP
View
5 more retailers have this diamond
Prices start from €295 EURSave up to €683 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
1.25ct Heart
€295 EUR