Radiant|Lab Grown|IGI

1.01ct E VS2 Radiant Lab Grown Diamond

FR • E/VS2 • IGI LG573394550

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

Certificate IGI LG573394550

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 27, 2026
Save €452 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €819 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG573394550 or 573394550. Listed at 15 retailers as of October 26, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
VS2
Clarity
Fair
Cut

Specifications

CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573394550
Dimensions7.09 × 4.99 × 3.37 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.09 mm4.99 mm1.01 ctE / VS2
OriginLab Grown
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573394550
Side View
Table 62.5%Crown 38.9°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 67.5%

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 27
Current: €819 EUR|Low: €135 EUR|High: €825 EUR|Avg: €378 EUR|-0.7%
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
Retailer 15
October 30, 2026
Retailer 14€140 EUR
Retailer 12€164 EUR
Retailer 3€174 EUR
Retailer 15€174 EUR
Retailer 8€210 EUR
Retailer 4€286 EUR
Retailer 2€306 EUR
Retailer 6€317 EUR
Retailer 9€331 EUR
Retailer 10€431 EUR
Retailer 13€460 EUR
Retailer 7€561 EUR
Retailer 11€592 EUR
Retailer 5€610 EUR
MOH London€819 EUR

32 data points across 15 retailers

15 retailers€140 EUR to €592 EUR

B+
Cheapest Retailer
-
€140 EUR
$156 USD
B+
Retailer 2
-
€164 EUR
$182 USD
View
B+
Retailer 3
-
€174 EUR
$194 USD
View
B+
Retailer 4
-
€174 EUR
$194 USD
View
B+
Retailer 5
-
€210 EUR
£184 GBP
View
B+
Retailer 6
-
€286 EUR
$318 USD
View
B+
Retailer 7
-
€306 EUR
£268 GBP
View
B+
Retailer 8
-
€317 EUR
$353 USD
View
B+
Retailer 9
-
€331 EUR
£290 GBP
View
Retailer 10
-
€431 EUR
$480 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
€460 EUR
$512 USD
View
B
Retailer 12
-
€561 EUR
$624 USD
View
C
Retailer 13
-
€592 EUR
$659 USD
View
Retailer 14
-
€610 EUR
$679 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG573394550 · Oct 21
€819 EUR
£718 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from €140 EURSave up to €452 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
€140 EUR