Radiant|Lab Grown|IGI

1.01ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512224090

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

Certificate IGI LG512224090

Diamond specifications and retailer prices

From €598 EUR
$668 USD
As of October 30, 2026
Save €1,174 EUR (66%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,210 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512224090 or 512224090. Listed at 13 retailers as of October 30, 2026, with a 196% 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle27.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224090
Dimensions6.58 × 5.09 × 3.17 mm
L/W Ratio1.29
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
6.58 mm5.09 mm1.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224090
Side View
Table 66.0%Crown 41.8°Girdle: Slightly ThickPavilion 27.9°Culet: NoneDepth 62.3%

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 30
Current: €2,939 EUR|Low: €477 EUR|High: €2,962 EUR|Avg: €1,411 EUR|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 8€598 EUR
Retailer 13€651 EUR
Retailer 2€670 EUR
Retailer 10€694 EUR
Retailer 9€806 EUR
Retailer 6€850 EUR
Retailer 4€1,107 EUR
Retailer 12€1,131 EUR
Retailer 7€1,772 EUR
Retailer 11€1,951 EUR
Retailer 5€1,987 EUR
Retailer 3€2,155 EUR
Reve Diamonds€2,210 EUR
Retailer 1€2,939 EUR

24 data points across 14 retailers

13 retailers€598 EUR to €1,772 EUR

B+
Cheapest Retailer
-
€598 EUR
$668 USD
B
Retailer 2
-
€651 EUR
$727 USD
View
B
Retailer 3
-
€670 EUR
$748 USD
View
Final sale: no returns
Retailer 4
-
€694 EUR
$775 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
€694 EUR
$775 USD
View
B
Retailer 6
-
€806 EUR
$900 USD
View
B
Retailer 7
-
€850 EUR
$950 USD
View
B
Retailer 8
-
€1,131 EUR
$1,264 USD
View
B
Retailer 9
-
€1,772 EUR
$1,980 USD
View
Retailer 10
-
€1,951 EUR
$2,180 USD
View
Price under review
Retailer 11
-
€2,155 EUR
£1,896 GBP
View
Price under review
Most Expensive
Reve Diamonds
201F8B4E9 · Oct 30
€2,210 EUR
$2,469 USD
View
Price under review
11 more retailers have this diamond
Prices start from €598 EURSave up to €1,174 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
€598 EUR