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 $409 USD
As of October 30, 2026
Save $4,423 USD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,832 USD 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 $409 to $4,832, a $4,423 spread on the same certified stone. Yadav Diamonds lists it at $4,832. 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: $2,057 USD|Low: $409 USD|High: $4,832 USD|Avg: $1,322 USD|-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$409 USD
Retailer 2$458 USD
Retailer 7$458 USD
Retailer 14$507 USD
Retailer 12$580 USD
Retailer 9$592 USD
Retailer 5$654 USD
Retailer 11$830 USD
Retailer 4$866 USD
Retailer 10$927 USD
Retailer 13$1,243 USD
Retailer 15$1,350 USD
Retailer 16$1,800 USD
Retailer 6$1,949 USD
Retailer 1$2,057 USD
Retailer 8$3,020 USD
Yadav Diamonds$4,832 USD

8 data points across 17 retailers

17 retailers$409 USD to $4,832 USD

A
Cheapest Retailer
-
$409 USD
A
Retailer 2
-
$458 USD
View
A
Retailer 3
-
$458 USD
View
Final sale: no returns
A
Retailer 4
-
$507 USD
View
A
Retailer 5
-
$580 USD
View
A
Retailer 6
-
$592 USD
£466 GBP
View
B+
Retailer 7
-
$654 USD
View
A
Retailer 8
-
$830 USD
€790 EUR
View
A
Retailer 9
-
$866 USD
View
A
Retailer 10
-
$927 USD
£730 GBP
View
A
Retailer 11
-
$1,243 USD
A$1,913 AUD
View
A
Retailer 12
-
$1,350 USD
ZAR 21,817 ZAR
View
B+
Retailer 13
-
$1,800 USD
View
B+
Retailer 14
-
$1,949 USD
View
B+
Retailer 15
-
$2,057 USD
£1,620 GBP
View
B
Retailer 16
-
$3,020 USD
View
Most Expensive
B
Yadav Diamonds
13357696 · Oct 30
$4,832 USD
View
16 more retailers have this diamond
Prices start from $409 USDSave up to $4,423 USD

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
$409 USD