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Radiant|Lab Grown|IGI

1.01ct I VS2 Radiant Lab Grown Diamond

ID • I/VS2 • IGI LG512224138

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

Certificate IGI LG512224138

Diamond specifications and retailer prices

From €515 EUR
As of November 4, 2026
Save €830 EUR (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,345 EUR at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512224138 or 512224138. Listed at 11 retailers as of November 4, 2026, with a 161% 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

1.01
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle28.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224138
Dimensions7.28 × 5.04 × 3.13 mm
L/W Ratio1.44
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
7.28 mm5.04 mm1.01 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224138
Side View
Table 62.5%Crown 38.7°Girdle: MED-STKPavilion 28.9°Culet: NoneDepth 62.1%

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: €2,345 EUR|Low: €515 EUR|High: €3,875 EUR|Avg: €1,800 EUR
Friendly Diamonds
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 5, 2026
Retailer 6€515 EUR
Retailer 7€1,026 EUR
Retailer 11€1,117 EUR
Retailer 8€1,190 EUR
Retailer 12€1,190 EUR
Retailer 5€1,302 EUR
Retailer 3€1,345 EUR
Retailer 4€1,676 EUR
Retailer 9€1,891 EUR
Retailer 10€2,231 EUR
Friendly Diamonds€2,345 EUR
Retailer 13€3,287 EUR
Retailer 2€3,814 EUR

18 data points across 13 retailers

11 retailers€515 EUR to €1,345 EUR

B+
Cheapest Retailer
-
€515 EUR
B
Retailer 2
-
€1,026 EUR
View
B
Retailer 3
-
€1,117 EUR
View
Retailer 4
-
€1,190 EUR
View
Price last confirmed 19 days ago
B
Retailer 5
-
€1,190 EUR
View
B
Retailer 6
-
€1,345 EUR
View
Retailer 7
-
€1,891 EUR
View
Price under review
Retailer 8
-
€2,231 EUR
View
Price under review
Most Expensive
Friendly Diamonds
1590137 · Nov 4
€2,345 EUR
$2,642 USD
View
Price under review
8 more retailers have this diamond
Prices start from €515 EURSave up to €830 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+
1.01ct Radiant
€515 EUR