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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG844625905

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

Certificate IGI LG844625905

Diamond specifications and retailer prices

From €366 EUR
$409 USD
As of October 30, 2026
Save €3,959 EUR (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,325 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844625905 or 844625905. Listed at 17 retailers as of October 30, 2026, with prices from €366 to €4,325, a €3,959 spread on the same certified stone. Yadav Diamonds lists it at €4,325. 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

2.57
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle53.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844625905
Dimensions9.78 × 6.80 × 4.54 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm6.80 mm2.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844625905
Side View
Table 65.0%Crown 43.2°Girdle: MediumPavilion 53.6°Culet: NoneDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €530 EUR|Low: €366 EUR|High: €4,325 EUR|Avg: €1,183 EUR|-0.1%
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
Retailer 14
Retailer 15
Retailer 16
Yadav Diamonds
November 1, 2026
Retailer 3€366 EUR
Retailer 2€410 EUR
Retailer 7€410 EUR
Retailer 13€454 EUR
Retailer 11€519 EUR
Retailer 1€530 EUR
Retailer 5€585 EUR
Retailer 10€742 EUR
Retailer 4€775 EUR
Retailer 9€829 EUR
Retailer 12€1,113 EUR
Retailer 15€1,209 EUR
Retailer 16€1,611 EUR
Retailer 6€1,744 EUR
Retailer 14€1,851 EUR
Retailer 8€2,703 EUR
Yadav Diamonds€4,325 EUR

8 data points across 17 retailers

17 retailers€366 EUR to €4,325 EUR

A
Cheapest Retailer
-
€366 EUR
$409 USD
A
Retailer 2
-
€410 EUR
$458 USD
View
A
Retailer 3
-
€410 EUR
$458 USD
View
Final sale: no returns
A
Retailer 4
-
€454 EUR
$507 USD
View
A
Retailer 5
-
€519 EUR
$580 USD
View
A
Retailer 6
-
€530 EUR
£466 GBP
View
B+
Retailer 7
-
€585 EUR
$654 USD
View
A
Retailer 8
-
€742 EUR
View
A
Retailer 9
-
€775 EUR
$866 USD
View
A
Retailer 10
-
€829 EUR
£730 GBP
View
A
Retailer 11
-
€1,113 EUR
A$1,913 AUD
View
A
Retailer 12
-
€1,209 EUR
ZAR 21,817 ZAR
View
B+
Retailer 13
-
€1,611 EUR
$1,800 USD
View
B+
Retailer 14
-
€1,744 EUR
$1,949 USD
View
B+
Retailer 15
-
€1,851 EUR
£1,628 GBP
View
B
Retailer 16
-
€2,703 EUR
$3,020 USD
View
Most Expensive
B
Yadav Diamonds
13357696 · Oct 30
€4,325 EUR
$4,832 USD
View
16 more retailers have this diamond
Prices start from €366 EURSave up to €3,959 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
2.57ct Radiant
€366 EUR