Radiant|Lab Grown|IGI

1.50ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG523265549

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG523265549

Diamond specifications and retailer prices

From €859 EUR
$960 USD
As of October 31, 2026
Save €2,324 EUR (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,849 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523265549 or 523265549. Listed at 11 retailers as of October 31, 2026, with a 270% 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265549
Dimensions7.88 × 5.34 × 3.91 mm
L/W Ratio1.48
Culet sizePointed
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
7.88 mm5.34 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265549
Side View
Table 66.0%Crown 45.7°Girdle: ThickPavilion 31.5°Culet: NoneDepth 73.2%

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: Oct 31
Current: €4,849 EUR|Low: €859 EUR|High: €4,914 EUR|Avg: €2,569 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
November 1, 2026
Retailer 2€859 EUR
Retailer 7€1,463 EUR
Retailer 11€1,592 EUR
Retailer 8€1,698 EUR
Retailer 13€1,848 EUR
Retailer 4€1,863 EUR
Retailer 3€2,274 EUR
Retailer 9€2,669 EUR
Retailer 6€2,928 EUR
Retailer 10€3,183 EUR
Retailer 12€3,519 EUR
Retailer 5€3,801 EUR
MOH London€4,849 EUR

19 data points across 13 retailers

11 retailers€859 EUR to €3,183 EUR

B+
Cheapest Retailer
-
€859 EUR
$960 USD
B
Retailer 2
-
€1,463 EUR
$1,635 USD
View
B
Retailer 3
-
€1,592 EUR
$1,779 USD
View
B
Retailer 4
-
€1,698 EUR
$1,897 USD
View
Retailer 5
-
€1,698 EUR
$1,897 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
€1,848 EUR
$2,065 USD
View
B
Retailer 7
-
€2,669 EUR
$2,982 USD
View
B
Retailer 8
-
€2,928 EUR
$3,271 USD
View
B
Retailer 9
-
€3,183 EUR
$3,556 USD
View
Retailer 10
-
€3,519 EUR
£3,096 GBP
View
Price under review
Most Expensive
MOH London
LG523265549 · Nov 1
€4,849 EUR
£4,266 GBP
View
Price under review
10 more retailers have this diamond
Prices start from €859 EURSave up to €2,324 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 Radiant
€859 EUR