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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG755502328

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

Certificate IGI LG755502328

Diamond specifications and retailer prices

From $563 USD
As of October 27, 2026
Save $4,437 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,000 USD at Do Amore Diamonds · As of October 29, 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 very-good cut grade and certified by IGI LG755502328 or 755502328. Listed at 18 retailers as of October 27, 2026, with prices from $563 to $5,000, a $4,437 spread on the same certified stone. Do Amore Diamonds lists it at $5,000. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.57
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755502328
Dimensions9.56 × 6.75 × 4.62 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.56 mm6.75 mm2.57 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755502328
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.4%

Caratlytics Score

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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 27
Current: $5,000 USD|Low: $563 USD|High: $5,000 USD|Avg: $2,225 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 29, 2026
Retailer 10$563 USD
Retailer 4$630 USD
Retailer 18$631 USD
Retailer 9$698 USD
Retailer 17$805 USD
Retailer 8$815 USD
Retailer 22$908 USD
Retailer 19$955 USD
Retailer 20$1,075 USD
Retailer 2$1,204 USD
Retailer 21$1,733 USD
Retailer 16$1,860 USD
Retailer 6$2,027 USD
Retailer 7$2,248 USD
Retailer 5$2,606 USD
Retailer 13$3,053 USD
Retailer 11$3,307 USD
Retailer 3$3,442 USD
Retailer 15$3,990 USD
Retailer 12$4,580 USD
Retailer 14$4,580 USD
Do Amore Diamonds$5,000 USD

8 data points across 22 retailers

18 retailers$563 USD to $5,000 USD

A
Cheapest Retailer
-
$563 USD
A
Retailer 2
-
$630 USD
View
Final sale: no returns
A
Retailer 3
-
$631 USD
View
A
Retailer 4
-
$698 USD
View
A
Retailer 5
-
$805 USD
View
A
Retailer 6
-
$815 USD
£641 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
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$908 USD
View
A
Retailer 8
-
$955 USD
View
A
Retailer 9
-
$1,075 USD
View
A
Retailer 10
-
$1,204 USD
£948 GBP
View
B+
Retailer 11
-
$1,733 USD
View
B+
Retailer 12
-
$1,860 USD
ZAR 30,046 ZAR
View
B+
Retailer 13
-
$2,027 USD
View
B
Retailer 14
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$2,248 USD
View
B
Retailer 15
-
$2,606 USD
View
B
Retailer 16
-
$3,053 USD
£2,404 GBP
View
B
Retailer 17
-
$3,442 USD
£2,710 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A4B5E02DB · Oct 29
$5,000 USD
View
17 more retailers have this diamond
Prices start from $563 USDSave up to $4,437 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
$563 USD