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Heart|Lab Grown|IGI

1.50ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG613356380

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG613356380

Diamond specifications and retailer prices

From €248 EUR
$277 USD
As of October 30, 2026
Save €991 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,239 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG613356380 or 613356380. Listed at 17 retailers as of October 29, 2026, with prices from €248 to €1,239, a €991 spread on the same certified stone. MOH London lists it at €1,239. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613356380
Dimensions6.85 × 7.58 × 4.74 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.85 mm7.58 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613356380
Side View
Table 58.0%Crown 41.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 62.5%

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: €1,239 EUR|Low: €238 EUR|High: €1,247 EUR|Avg: €618 EUR|+0.6%
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 9€248 EUR
Retailer 4€277 EUR
Retailer 10€308 EUR
Retailer 7€448 EUR
Retailer 12€508 EUR
Retailer 6€528 EUR
Retailer 2€540 EUR
Retailer 3€608 EUR
Retailer 5€715 EUR
Retailer 8€945 EUR
Retailer 11€1,183 EUR
MOH London€1,239 EUR

43 data points across 12 retailers

17 retailers€248 EUR to €1,239 EUR

A
Cheapest Retailer
-
€248 EUR
$277 USD
A
Retailer 2
-
€277 EUR
$309 USD
View
Final sale: no returns
A
Retailer 3
-
€287 EUR
$321 USD
View
A
Retailer 4
-
€308 EUR
$344 USD
View
A
Retailer 5
-
€308 EUR
$344 USD
View
A
Retailer 6
-
€448 EUR
$500 USD
View
A
Retailer 7
-
€508 EUR
$568 USD
View
A
Retailer 8
-
€528 EUR
ZAR 9,538 ZAR
View
A
Retailer 9
-
€540 EUR
£475 GBP
View
A
Retailer 10
-
€608 EUR
$679 USD
View
A
Retailer 11
-
€715 EUR
A$1,229 AUD
View
A
Retailer 12
-
€892 EUR
$996 USD
View
B+
Retailer 13
-
€945 EUR
$1,056 USD
View
B+
Retailer 14
-
€989 EUR
$1,105 USD
View
B+
Retailer 15
-
€1,034 EUR
$1,155 USD
View
B+
Retailer 16
-
€1,183 EUR
$1,322 USD
View
Most Expensive
B+
MOH London
LG613356380 · Oct 29
€1,239 EUR
£1,090 GBP
View
16 more retailers have this diamond
Prices start from €248 EURSave up to €991 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
1.50ct Heart
€248 EUR