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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG813670015

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

Certificate IGI LG813670015

Diamond specifications and retailer prices

From €517 EUR
$578 USD
As of October 31, 2026
Save €3,591 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,108 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG813670015 or 813670015. Listed at 18 retailers as of October 31, 2026, with prices from €517 to €4,108, a €3,591 spread on the same certified stone. Do Amore Diamonds lists it at €4,108. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813670015
Dimensions9.30 × 6.51 × 4.78 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.51 mm2.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813670015
Side View
Table 63.0%Crown 34.5°Girdle: Slightly ThickPavilion 32.7°Culet: NoneDepth 73.4%

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 31
Current: €4,108 EUR|Low: €444 EUR|High: €4,108 EUR|Avg: €1,501 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3€463 EUR
Retailer 4€517 EUR
Retailer 9€662 EUR
Retailer 7€672 EUR
Retailer 11€759 EUR
Retailer 2€980 EUR
Retailer 6€1,406 EUR
Retailer 10€1,480 EUR
Retailer 5€1,842 EUR
Retailer 12€1,961 EUR
Retailer 13€2,127 EUR
Retailer 8€2,763 EUR
Do Amore Diamonds€4,108 EUR

38 data points across 13 retailers

18 retailers€517 EUR to €4,108 EUR

Retailer 1
-
€463 EUR
$517 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€517 EUR
$578 USD
View
Final sale: no returns
Retailer 3
-
€518 EUR
$579 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€574 EUR
$641 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€662 EUR
$740 USD
View
A
Retailer 6
-
€672 EUR
£591 GBP
View
A
Retailer 7
-
€759 EUR
$848 USD
View
A
Retailer 8
-
€805 EUR
$899 USD
View
A
Retailer 9
-
€980 EUR
£863 GBP
View
B+
Retailer 10
-
€1,406 EUR
A$2,417 AUD
View
B+
Retailer 11
-
€1,480 EUR
$1,654 USD
View
Retailer 12
-
€1,666 EUR
$1,861 USD
View
Price last confirmed 31 days ago
Retailer 13
-
€1,842 EUR
£1,620 GBP
View
Price last confirmed 21 days ago
B+
Retailer 14
-
€1,961 EUR
$2,190 USD
View
B
Retailer 15
-
€2,127 EUR
$2,376 USD
View
B
Retailer 16
-
€2,156 EUR
$2,409 USD
View
B
Retailer 17
-
€2,763 EUR
£2,431 GBP
View
Most Expensive
B
Do Amore Diamonds
27-368D37420 · Oct 31
€4,108 EUR
$4,590 USD
View
17 more retailers have this diamond
Prices start from €517 EURSave up to €3,591 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
€517 EUR