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Round|Lab Grown|IGI

2.52ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG760522262

Shape and cutting style on the report: Round brilliant

Certificate IGI LG760522262

Diamond specifications and retailer prices

From £216 GBP
$287 USD
As of October 29, 2026
Save £1,414 GBP (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,630 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG760522262 or 760522262. Listed at 16 retailers as of October 29, 2026, with prices from £216 to £1,630, a £1,414 spread on the same certified stone. Brilliant Earth lists it at £1,630. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760522262
Dimensions8.85 × 8.81 × 5.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm8.81 mm2.52 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760522262
Side View
Table 57.0%Crown 32.1°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.9%

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 29
Current: £1,630 GBP|Low: £216 GBP|High: £1,690 GBP|Avg: £608 GBP|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10£216 GBP
Retailer 4£241 GBP
Retailer 12£267 GBP
Retailer 9£359 GBP
Retailer 7£387 GBP
Retailer 2£470 GBP
Retailer 5£475 GBP
Retailer 3£549 GBP
Retailer 11£561 GBP
Retailer 8£820 GBP
Retailer 6£1,076 GBP
Brilliant Earth£1,630 GBP

40 data points across 12 retailers

16 retailers£216 GBP to £1,630 GBP

A
Cheapest Retailer
-
£216 GBP
$287 USD
A
Retailer 2
-
£241 GBP
$321 USD
View
Final sale: no returns
A
Retailer 3
-
£250 GBP
$333 USD
View
A
Retailer 4
-
£267 GBP
$355 USD
View
A
Retailer 5
-
£267 GBP
$355 USD
View
B+
Retailer 6
-
£359 GBP
$478 USD
View
A
Retailer 7
-
£387 GBP
$515 USD
View
A
Retailer 8
-
£470 GBP
View
A
Retailer 9
-
£475 GBP
€603 EUR
View
A
Retailer 10
-
£549 GBP
$731 USD
View
A
Retailer 11
-
£561 GBP
$747 USD
View
B+
Retailer 12
-
£820 GBP
$1,092 USD
View
B
Retailer 13
-
£858 GBP
$1,143 USD
View
B+
Retailer 14
-
£895 GBP
$1,192 USD
View
B+
Retailer 15
-
£1,076 GBP
View
Most Expensive
B
Brilliant Earth
20614099A · Oct 29
£1,630 GBP
$2,170 USD
View
15 more retailers have this diamond
Prices start from £216 GBPSave up to £1,414 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
2.52ct Round
£216 GBP