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Cushion|Lab Grown|IGI

3.00ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG526257985

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG526257985

Diamond specifications and retailer prices

From £326 GBP
$437 USD
As of October 30, 2026
Save £1,093 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,419 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526257985 or 526257985. Listed at 10 retailers as of October 29, 2026, with prices from £326 to £1,419, a £1,093 spread on the same certified stone. MOH London lists it at £1,419. 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

3.00
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526257985
Dimensions8.34 × 7.62 × 5.28 mm
L/W Ratio1.09
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
8.34 mm7.62 mm3.00 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526257985
Side View
Table 60.5%Crown 35°Girdle: STK-THKPavilion 32.1°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,419 GBP|Low: £326 GBP|High: £1,419 GBP|Avg: £775 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10£326 GBP
Retailer 2£433 GBP
Retailer 4£545 GBP
Retailer 6£573 GBP
Retailer 3£592 GBP
Retailer 9£854 GBP
Retailer 7£1,014 GBP
Retailer 8£1,344 GBP
Retailer 5£1,352 GBP
MOH London£1,419 GBP

9 data points across 10 retailers

10 retailers£326 GBP to £1,419 GBP

A
Cheapest Retailer
-
£326 GBP
$437 USD
Final sale: no returns
A
Retailer 2
-
£433 GBP
View
B+
Retailer 3
-
£545 GBP
$730 USD
View
B+
Retailer 4
-
£573 GBP
$768 USD
View
A
Retailer 5
-
£592 GBP
View
B+
Retailer 6
-
£854 GBP
$1,144 USD
View
B+
Retailer 7
-
£1,014 GBP
$1,358 USD
View
B+
Retailer 8
-
£1,344 GBP
$1,801 USD
View
B+
Retailer 9
-
£1,352 GBP
$1,812 USD
View
Most Expensive
B
MOH London
LG526257985 · Oct 29
£1,419 GBP
View
9 more retailers have this diamond
Prices start from £326 GBPSave up to £1,093 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
3.00ct Cushion
£326 GBP