Radiant|Lab Grown|IGI

1.24ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG603337698

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

Certificate IGI LG603337698

Diamond specifications and retailer prices

From €304 EUR
$338 USD
As of October 27, 2026
Save €1,328 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,695 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603337698 or 603337698. Listed at 13 retailers as of October 27, 2026, with a 437% 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

1.24
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603337698
Dimensions7.70 × 5.35 × 3.45 mm
L/W Ratio1.44
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
7.70 mm5.35 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603337698
Side View
Table 62.0%Crown 40.8°Girdle: MediumPavilion 34.7°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €2,695 EUR|Low: €242 EUR|High: €2,695 EUR|Avg: €1,049 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7€340 EUR
Retailer 10€346 EUR
Retailer 3€347 EUR
Retailer 6€606 EUR
Retailer 2€758 EUR
Retailer 11€814 EUR
Retailer 4€1,009 EUR
Retailer 9€1,487 EUR
Retailer 8€1,629 EUR
Retailer 5€1,632 EUR
Do Amore Diamonds€2,695 EUR

40 data points across 11 retailers

13 retailers€304 EUR to €1,632 EUR

A
Cheapest Retailer
-
€304 EUR
$338 USD
A
Retailer 2
-
€340 EUR
$378 USD
View
Final sale: no returns
A
Retailer 3
-
€346 EUR
$385 USD
View
A
Retailer 4
-
€352 EUR
$392 USD
View
A
Retailer 5
-
€376 EUR
$419 USD
View
B+
Retailer 6
-
€606 EUR
$675 USD
View
B+
Retailer 7
-
€758 EUR
£664 GBP
View
B
Retailer 8
-
€1,009 EUR
A$1,728 AUD
View
B
Retailer 9
-
€1,336 EUR
$1,487 USD
View
B
Retailer 10
-
€1,487 EUR
$1,655 USD
View
B
Retailer 11
-
€1,629 EUR
£1,428 GBP
View
B
Retailer 12
-
€1,632 EUR
£1,430 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5E30F5A13 · Oct 29
€2,695 EUR
$3,000 USD
View
Price under review
12 more retailers have this diamond
Prices start from €304 EURSave up to €1,328 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.

A
1.24ct Radiant
€304 EUR