CaratHunter
Plans
Radiant|Lab Grown|IGI

3.57ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG803626419

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

Certificate IGI LG803626419

Diamond specifications and retailer prices

From €437 EUR
$486 USD
As of October 27, 2026
Save €2,771 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,208 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.57ct lab-grown radiant diamond

This 3.57ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803626419 or 803626419. Listed at 16 retailers as of October 27, 2026, with prices from €437 to €3,208, a €2,771 spread on the same certified stone. Brilliant Earth lists it at €3,208. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.57
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803626419
Dimensions10.76 × 7.59 × 5.10 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm7.59 mm3.57 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803626419
Side View
Table 66.0%Crown 44.5°Girdle: MediumPavilion 37.8°Culet: NoneDepth 67.2%

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: €3,208 EUR|Low: €314 EUR|High: €3,226 EUR|Avg: €1,082 EUR|-0.6%
Brilliant Earth
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
October 29, 2026
Retailer 6€314 EUR
Retailer 12€437 EUR
Retailer 5€488 EUR
Retailer 13€542 EUR
Retailer 8€665 EUR
Retailer 3€844 EUR
Retailer 9€857 EUR
Retailer 4€893 EUR
Retailer 2€897 EUR
Retailer 11€1,255 EUR
Retailer 10€1,575 EUR
Retailer 14€2,026 EUR
Retailer 7€2,273 EUR
Brilliant Earth€3,208 EUR

42 data points across 14 retailers

16 retailers€437 EUR to €3,208 EUR

A
Cheapest Retailer
-
€437 EUR
$486 USD
A
Retailer 2
-
€488 EUR
$543 USD
View
Final sale: no returns
A
Retailer 3
-
€489 EUR
$544 USD
View
A
Retailer 4
-
€542 EUR
$603 USD
View
A
Retailer 5
-
€542 EUR
$603 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
€665 EUR
$740 USD
View
B+
Retailer 7
-
€844 EUR
$939 USD
View
A
Retailer 8
-
€857 EUR
View
A
Retailer 9
-
€893 EUR
$994 USD
View
A
Retailer 10
-
€897 EUR
£786 GBP
View
A
Retailer 11
-
€1,255 EUR
$1,397 USD
View
A
Retailer 12
-
€1,424 EUR
$1,585 USD
View
B+
Retailer 13
-
€1,575 EUR
£1,380 GBP
View
B+
Retailer 14
-
€2,026 EUR
$2,255 USD
View
B+
Retailer 15
-
€2,273 EUR
£1,992 GBP
View
Most Expensive
B
Brilliant Earth
20465348A · Oct 29
€3,208 EUR
$3,570 USD
View
15 more retailers have this diamond
Prices start from €437 EURSave up to €2,771 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
3.57ct Radiant
€437 EUR