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Round|Lab Grown|IGI

2.58ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG648414775

Certificate IGI LG648414775

Diamond specifications and retailer prices

From £1,810 GBP
$2,410 USD
As of October 28, 2026
Save £894 GBP (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,703 GBP at Jared · As of October 30, 2026
View at Jared

About this 2.58ct lab-grown round diamond

This 2.58ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG648414775 or 648414775. Listed at 3 retailers as of October 30, 2026, with prices from £1,810 to £2,703, a £894 spread on the same certified stone. Jared lists it at £2,703. 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

2.58
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG648414775
Dimensions8.77 × 8.82 mm
L/W Ratio1.01
Top View
8.77 mm8.82 mm2.58 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648414775
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: £2,703 GBP|Low: £1,735 GBP|High: £2,703 GBP|Avg: £2,142 GBP
Jared
Retailer 2
Retailer 3
July 10, 2026
Retailer 2£1,810 GBP
Retailer 3£1,810 GBP
Jared£2,703 GBP

9 data points across 3 retailers

3 retailers£1,810 GBP to £2,703 GBP

B
Cheapest Retailer
-
£1,810 GBP
$2,410 USD
B
Retailer 2
-
£1,810 GBP
$2,410 USD
View
Most Expensive
B
Jared
152263193 · Oct 30
£2,703 GBP
$3,600 USD
View
2 more retailers have this diamond
Prices start from £1,810 GBPSave up to £894 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.

B
2.58ct Round
£1,810 GBP