Radiant|Lab Grown|IGI

1.52ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG512224110

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

Certificate IGI LG512224110

Diamond specifications and retailer prices

From €1,271 EUR
$1,420 USD
As of October 31, 2026
Save €1,820 EUR (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,735 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512224110 or 512224110. Listed at 12 retailers as of October 31, 2026, with a 143% 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

1.52
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224110
Dimensions7.68 × 5.83 × 3.96 mm
L/W Ratio1.32
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
7.68 mm5.83 mm1.52 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224110
Side View
Table 68.5%Crown 47.6°Girdle: ThickPavilion 35.2°Culet: NoneDepth 67.9%

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: €4,735 EUR|Low: €1,271 EUR|High: €4,765 EUR|Avg: €2,476 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
Retailer 13
October 29, 2026
Retailer 6€1,271 EUR
Retailer 8€1,421 EUR
Retailer 12€1,547 EUR
Retailer 9€1,649 EUR
Retailer 5€1,774 EUR
Retailer 3€1,799 EUR
Retailer 4€2,216 EUR
Retailer 10€2,593 EUR
Retailer 7€2,915 EUR
Retailer 2€3,031 EUR
Retailer 11€3,091 EUR
Retailer 13€3,983 EUR
MOH London€4,735 EUR

20 data points across 13 retailers

12 retailers€1,271 EUR to €3,091 EUR

B+
Cheapest Retailer
-
€1,271 EUR
$1,420 USD
B
Retailer 2
-
€1,421 EUR
$1,588 USD
View
B
Retailer 3
-
€1,547 EUR
$1,728 USD
View
B
Retailer 4
-
€1,649 EUR
$1,842 USD
View
Retailer 5
-
€1,649 EUR
$1,842 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
€1,799 EUR
$2,010 USD
View
B
Retailer 7
-
€2,593 EUR
$2,897 USD
View
B
Retailer 8
-
€2,915 EUR
$3,257 USD
View
B
Retailer 9
-
€3,031 EUR
ZAR 54,706 ZAR
View
B
Retailer 10
-
€3,091 EUR
$3,453 USD
View
Retailer 11
-
€3,983 EUR
£3,504 GBP
View
Price under review
Most Expensive
MOH London
LG512224110 · Oct 29
€4,735 EUR
£4,165 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €1,271 EURSave up to €1,820 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+
1.52ct Radiant
€1,271 EUR