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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG800633682

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

Certificate IGI LG800633682

Diamond specifications and retailer prices

From €420 EUR
$469 USD
As of October 31, 2026
Save €2,641 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,061 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG800633682 or 800633682. Listed at 20 retailers as of October 29, 2026, with prices from €420 to €3,061, a €2,641 spread on the same certified stone. Brilliant Earth lists it at €3,061. 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 angle41.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800633682
Dimensions9.74 × 6.78 × 4.58 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm6.78 mm2.57 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800633682
Side View
Table 66.0%Crown 41.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.6%

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: €3,061 EUR|Low: €278 EUR|High: €3,500 EUR|Avg: €1,139 EUR|-12.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 10€278 EUR
Retailer 4€420 EUR
Retailer 5€466 EUR
Retailer 17€595 EUR
Retailer 3€627 EUR
Retailer 15€740 EUR
Retailer 2€768 EUR
Retailer 16€787 EUR
Retailer 18€1,011 EUR
Retailer 11€1,034 EUR
Retailer 12€1,124 EUR
Retailer 14€1,307 EUR
Retailer 8€1,510 EUR
Retailer 9€1,528 EUR
Retailer 13€1,714 EUR
Retailer 7€1,745 EUR
Retailer 6€1,884 EUR
Brilliant Earth€3,061 EUR

26 data points across 18 retailers

20 retailers€420 EUR to €3,061 EUR

Retailer 1
-
€361 EUR
$403 USD
Price last confirmed 26 days ago
A
Retailer 2
-
€420 EUR
$469 USD
View
Final sale: no returns
Retailer 3
-
€466 EUR
$521 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
€595 EUR
$665 USD
View
B+
Retailer 5
-
€627 EUR
$700 USD
View
Retailer 6
-
€740 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€768 EUR
£675 GBP
View
A
Retailer 8
-
€787 EUR
$879 USD
View
A
Retailer 9
-
€1,011 EUR
$1,129 USD
View
A
Retailer 10
-
€1,034 EUR
A$1,778 AUD
View
A
Retailer 11
-
€1,124 EUR
ZAR 20,284 ZAR
View
B+
Retailer 12
-
€1,307 EUR
$1,460 USD
View
Retailer 13
-
€1,497 EUR
$1,673 USD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
€1,510 EUR
$1,687 USD
View
B+
Retailer 15
-
€1,528 EUR
$1,707 USD
View
B+
Retailer 16
-
€1,626 EUR
$1,817 USD
View
B+
Retailer 17
-
€1,714 EUR
£1,508 GBP
View
B+
Retailer 18
-
€1,745 EUR
$1,949 USD
View
Retailer 19
-
€1,884 EUR
SGD 2,845 SGD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
20456632A · Oct 29
€3,061 EUR
$3,420 USD
View
19 more retailers have this diamond
Prices start from €420 EURSave up to €2,641 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
€420 EUR