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Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG797667524

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

Certificate IGI LG797667524

Diamond specifications and retailer prices

From $777 USD
As of October 26, 2026
Save $2,723 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,500 USD at Do Amore Diamonds · As of October 28, 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 LG797667524 or 797667524. Listed at 16 retailers as of October 26, 2026, with prices from $777 to $3,500, a $2,723 spread on the same certified stone. Do Amore Diamonds lists it at $3,500. 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°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797667524
Dimensions9.65 × 6.86 × 4.67 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.65 mm6.86 mm2.57 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797667524
Side View
Table 63.0%Crown 43°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.1%

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 26
Current: $3,500 USD|Low: $314 USD|High: $5,600 USD|Avg: $1,963 USD|-5.1%
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
Retailer 14
October 29, 2026
Retailer 3$777 USD
Retailer 4$906 USD
Retailer 7$952 USD
Retailer 8$1,165 USD
Retailer 13$1,207 USD
Retailer 2$1,679 USD
Retailer 5$1,901 USD
Retailer 12$1,986 USD
Retailer 14$2,310 USD
Retailer 9$2,812 USD
Retailer 10$3,002 USD
Retailer 11$3,089 USD
Do Amore Diamonds$3,500 USD
Retailer 6$5,600 USD

20 data points across 14 retailers

16 retailers$777 USD to $3,500 USD

A
Retailer 1
-
$394 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$442 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$489 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$777 USD
View
A
Retailer 5
-
$906 USD
View
A
Retailer 6
-
$952 USD
View
Final sale: no returns
A
Retailer 7
-
$1,165 USD
View
A
Retailer 8
-
$1,207 USD
A$1,857 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,736 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$1,901 USD
View
B+
Retailer 11
-
$1,986 USD
£1,564 GBP
View
B
Retailer 12
-
$2,310 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$2,812 USD
ZAR 45,426 ZAR
View
B
Retailer 14
-
$3,002 USD
£2,364 GBP
View
B
Retailer 15
-
$3,089 USD
View
Most Expensive
B
Do Amore Diamonds
27-174182854 · Oct 28
$3,500 USD
View
15 more retailers have this diamond
Prices start from $777 USDSave up to $2,723 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
$777 USD