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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 £420 GBP
$563 USD
As of October 30, 2026
Save £3,311 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,732 GBP 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 19 retailers as of October 29, 2026, with prices from £420 to £3,732, a £3,311 spread on the same certified stone. Do Amore Diamonds lists it at £3,732. 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
Colour
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 30
Current: £3,732 GBP|Low: £420 GBP|High: £3,732 GBP|Avg: £1,649 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 11£420 GBP
Retailer 6£470 GBP
Retailer 21£471 GBP
Retailer 10£521 GBP
Retailer 20£601 GBP
Retailer 13£610 GBP
Retailer 4£678 GBP
Retailer 22£713 GBP
Retailer 23£802 GBP
Retailer 17£901 GBP
Retailer 2£1,278 GBP
Retailer 3£1,293 GBP
Retailer 19£1,388 GBP
Retailer 8£1,513 GBP
Retailer 9£1,678 GBP
Retailer 7£1,945 GBP
Retailer 18£2,279 GBP
Retailer 12£2,468 GBP
Retailer 5£2,569 GBP
Retailer 16£2,978 GBP
Retailer 14£3,418 GBP
Retailer 15£3,418 GBP
Do Amore Diamonds£3,732 GBP

9 data points across 23 retailers

19 retailers£420 GBP to £3,732 GBP

A
Cheapest Retailer
-
£420 GBP
$563 USD
A
Retailer 2
-
£470 GBP
$630 USD
View
Final sale: no returns
A
Retailer 3
-
£471 GBP
$631 USD
View
A
Retailer 4
-
£521 GBP
$698 USD
View
A
Retailer 5
-
£601 GBP
$805 USD
View
A
Retailer 6
-
£610 GBP
View
A
Retailer 7
-
£678 GBP
$908 USD
View
A
Retailer 8
-
£713 GBP
$955 USD
View
A
Retailer 9
-
£802 GBP
$1,075 USD
View
A
Retailer 10
-
£901 GBP
View
B+
Retailer 11
-
£1,278 GBP
A$2,634 AUD
View
B+
Retailer 12
-
£1,293 GBP
$1,733 USD
View
B+
Retailer 13
-
£1,388 GBP
ZAR 30,046 ZAR
View
B+
Retailer 14
-
£1,513 GBP
$2,027 USD
View
B
Retailer 15
-
£1,678 GBP
$2,248 USD
View
B
Retailer 16
-
£1,945 GBP
$2,606 USD
View
B
Retailer 17
-
£2,279 GBP
View
B
Retailer 18
-
£2,569 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A4B5E02DB · Oct 29
£3,732 GBP
$5,000 USD
View
18 more retailers have this diamond
Prices start from £420 GBPSave up to £3,311 GBP

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 GBP