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Oval|Lab Grown|IGI

2.57ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG825660052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825660052

Diamond specifications and retailer prices

From £2,515 GBP
$3,370 USD
As of October 29, 2026
14 retailers carry this diamond
Most expensive: £2,515 GBP at Brilliant Earth
View at Brilliant Earth

About this 2.57ct lab-grown oval diamond

This 2.57ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825660052 or 825660052. Listed at 14 retailers as of October 29, 2026. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660052
Dimensions11.06 × 7.55 × 4.81 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.06 mm7.55 mm2.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660052
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £2,515 GBP|Low: £526 GBP|High: £2,515 GBP|Avg: £1,142 GBP
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
October 8, 2026
Retailer 11£545 GBP
Retailer 2£671 GBP
Retailer 14£684 GBP
Retailer 7£724 GBP
Retailer 6£930 GBP
Retailer 9£936 GBP
Retailer 12£1,022 GBP
Retailer 8£1,059 GBP
Retailer 13£1,432 GBP
Retailer 4£1,534 GBP
Retailer 5£1,554 GBP
Retailer 3£1,614 GBP
Retailer 10£1,926 GBP
Brilliant Earth£2,515 GBP

19 data points across 14 retailers

14 retailers

Retailer 1
-
£397 GBP
$532 USD
Price last confirmed 37 days ago
Retailer 2
-
£445 GBP
$596 USD
View
Price last confirmed 34 days ago
Retailer 3
-
£487 GBP
$652 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£684 GBP
$917 USD
View
Price last confirmed 26 days ago
Retailer 5
-
£930 GBP
A$1,918 AUD
View
Price last confirmed 32 days ago
Retailer 6
-
£936 GBP
$1,254 USD
View
Price last confirmed 22 days ago
Retailer 7
-
£1,059 GBP
ZAR 22,922 ZAR
View
Price last confirmed 24 days ago
Retailer 8
-
£1,343 GBP
$1,800 USD
View
Price last confirmed 32 days ago
Retailer 9
-
£1,432 GBP
$1,919 USD
View
Price last confirmed 24 days ago
Retailer 10
-
£1,534 GBP
$2,056 USD
View
Price last confirmed 23 days ago
Retailer 11
-
£1,554 GBP
View
Price last confirmed 26 days ago
Retailer 12
-
£1,614 GBP
SGD 2,923 SGD
View
Price last confirmed 24 days ago
Retailer 13
-
£1,926 GBP
$2,580 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21434089A · Oct 29
£2,515 GBP
$3,370 USD
View
13 more retailers have this diamond

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.

B
2.57ct Oval
£2,515 GBP