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Heart|Lab Grown|IGI

1.46ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG712591378

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG712591378

Diamond specifications and retailer prices

From €183 EUR
$204 USD
As of October 30, 2026
Save €594 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,066 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1.46ct lab-grown heart diamond

This 1.46ct 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 LG712591378 or 712591378. Listed at 15 retailers as of October 29, 2026, with a 325% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712591378
Dimensions7.10 × 7.93 × 7.10 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm7.93 mm1.46 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712591378
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

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: €1,066 EUR|Low: €145 EUR|High: €1,073 EUR|Avg: €504 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6€183 EUR
Retailer 11€204 EUR
Retailer 7€226 EUR
Retailer 9€226 EUR
Retailer 8€306 EUR
Retailer 2€417 EUR
Retailer 10€521 EUR
Retailer 12€542 EUR
Retailer 5€731 EUR
Retailer 4€742 EUR
Retailer 3€777 EUR
MOH London€1,066 EUR

44 data points across 12 retailers

15 retailers€183 EUR to €777 EUR

A
Cheapest Retailer
-
€183 EUR
$204 USD
A
Retailer 2
-
€204 EUR
$228 USD
View
Final sale: no returns
A
Retailer 3
-
€212 EUR
$237 USD
View
Retailer 4
-
€224 EUR
$250 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
€226 EUR
$253 USD
View
A
Retailer 6
-
€226 EUR
$253 USD
View
B+
Retailer 7
-
€306 EUR
$342 USD
View
A
Retailer 8
-
€417 EUR
£367 GBP
View
B+
Retailer 9
-
€521 EUR
$582 USD
View
B+
Retailer 10
-
€542 EUR
$605 USD
View
B+
Retailer 11
-
€729 EUR
$815 USD
View
B+
Retailer 12
-
€731 EUR
$817 USD
View
Retailer 13
-
€742 EUR
A$1,276 AUD
View
Price last confirmed 165 days ago
B
Retailer 14
-
€777 EUR
$868 USD
View
Most Expensive
MOH London
LG712591378 · Oct 21
€1,066 EUR
£938 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from €183 EURSave up to €594 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
1.46ct Heart
€183 EUR