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Cushion|Lab Grown|IGI

2.58ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG839642658

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839642658

Diamond specifications and retailer prices

From £301 GBP
$403 USD
As of October 31, 2026
Save £1,012 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,313 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.58ct lab-grown cushion diamond

This 2.58ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839642658 or 839642658. Listed at 13 retailers as of October 29, 2026, with prices from £301 to £1,313, a £1,012 spread on the same certified stone. MOH London lists it at £1,313. 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

2.58
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839642658
Dimensions10.12 × 7.16 × 4.65 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.16 mm2.58 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839642658
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 64.9%

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 31
Current: £1,313 GBP|Low: £301 GBP|High: £1,321 GBP|Avg: £714 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10£301 GBP
Retailer 12£334 GBP
Retailer 7£364 GBP
Retailer 6£448 GBP
Retailer 13£535 GBP
Retailer 2£602 GBP
Retailer 4£611 GBP
Retailer 3£673 GBP
Retailer 8£739 GBP
Retailer 9£806 GBP
Retailer 5£1,104 GBP
Retailer 11£1,262 GBP
MOH London£1,313 GBP

33 data points across 13 retailers

13 retailers£301 GBP to £1,313 GBP

A
Cheapest Retailer
-
£301 GBP
$403 USD
Final sale: no returns
A
Retailer 2
-
£334 GBP
$448 USD
View
A
Retailer 3
-
£364 GBP
View
A
Retailer 4
-
£448 GBP
$600 USD
View
B+
Retailer 5
-
£535 GBP
$717 USD
View
A
Retailer 6
-
£602 GBP
View
A
Retailer 7
-
£611 GBP
$819 USD
View
A
Retailer 8
-
£673 GBP
$902 USD
View
A
Retailer 9
-
£739 GBP
A$1,524 AUD
View
A
Retailer 10
-
£806 GBP
ZAR 17,441 ZAR
View
B+
Retailer 11
-
£1,104 GBP
$1,479 USD
View
B+
Retailer 12
-
£1,262 GBP
$1,691 USD
View
Most Expensive
B+
MOH London
LG839642658 · Oct 29
£1,313 GBP
View
12 more retailers have this diamond
Prices start from £301 GBPSave up to £1,012 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
2.58ct Cushion
£301 GBP