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Heart|Lab Grown|IGI

1.50ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG532274634

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG532274634

Diamond specifications and retailer prices

From €1,078 EUR
As of November 4, 2026
Save €1,274 EUR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,982 EUR at MOH London · As of November 3, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532274634 or 532274634. Listed at 16 retailers as of November 4, 2026, with a 118% 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

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532274634
Dimensions6.81 × 8.03 × 4.64 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.81 mm8.03 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532274634
Side View
Table 59.5%Crown 37.3°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €5,982 EUR|Low: €1,078 EUR|High: €6,063 EUR|Avg: €3,257 EUR
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
November 5, 2026
Retailer 9€1,078 EUR
Retailer 11€1,900 EUR
Retailer 4€2,068 EUR
Retailer 6€2,128 EUR
Retailer 5€2,205 EUR
Retailer 12€2,205 EUR
Retailer 2€3,004 EUR
Retailer 3€3,031 EUR
Retailer 14€3,446 EUR
Retailer 10€3,456 EUR
Retailer 7€4,065 EUR
Retailer 8€5,489 EUR
Retailer 13€5,940 EUR
MOH London€5,982 EUR

45 data points across 14 retailers

16 retailers€1,078 EUR to €2,352 EUR

B+
Cheapest Retailer
-
€1,078 EUR
B
Retailer 2
-
€1,900 EUR
View
B
Retailer 3
-
€2,068 EUR
View
B
Retailer 4
-
€2,128 EUR
View
Final sale: no returns
Retailer 5
-
€2,205 EUR
View
Price last confirmed 25 days ago
B
Retailer 6
-
€2,205 EUR
View
B
Retailer 7
-
€2,352 EUR
View
Retailer 8
-
€3,004 EUR
View
Price under review
Retailer 9
-
€3,031 EUR
View
Price under review
Retailer 10
-
€3,446 EUR
View
Price under review
Retailer 11
-
€3,456 EUR
View
Price under review
Most Expensive
MOH London
LG532274634 · Nov 3
€5,982 EUR
£5,287 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €1,078 EURSave up to €1,274 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.

B+
1.50ct Heart
€1,078 EUR