Cushion|Lab Grown|IGI

3.00ct E VS2 Cushion Lab Grown Diamond

GD • E/VS2 • IGI LG828656382

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828656382

Diamond specifications and retailer prices

From £600 GBP
€766 EUR
As of October 23, 2026
Save £1,029 GBP (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,629 GBP at With Clarity · As of October 23, 2026
View at With Clarity

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 standard cut grade and certified by IGI LG828656382 or 828656382. Listed at 12 retailers as of October 23, 2026, with prices from £600 to £1,629, a £1,029 spread on the same certified stone. With Clarity lists it at £1,629. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828656382
Dimensions10.20 × 7.44 × 4.85 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm7.44 mm3.00 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828656382
Side View
Table 66.0%Crown 36.1°Girdle: THK-VTKPavilion 38.3°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £613 GBP|Low: £340 GBP|High: £1,631 GBP|Avg: £826 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 22, 2026
Retailer 9£352 GBP
Retailer 11£378 GBP
Retailer 7£455 GBP
Retailer 8£571 GBP
Retailer 5£600 GBP
Retailer 3£603 GBP
Retailer 1£613 GBP
Retailer 10£859 GBP
Retailer 2£1,241 GBP
Retailer 4£1,316 GBP
Retailer 6£1,484 GBP
With Clarity£1,596 GBP

34 data points across 12 retailers

12 retailers£600 GBP to £1,629 GBP

Retailer 1
-
£378 GBP
$506 USD
Price last confirmed 14 days ago
Retailer 2
-
£455 GBP
View
Price last confirmed 13 days ago
Retailer 3
-
£508 GBP
$680 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£571 GBP
$765 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£600 GBP
€766 EUR
View
Retailer 6
-
£603 GBP
$808 USD
View
Price last confirmed 9 days ago
Retailer 7
-
£613 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£859 GBP
$1,151 USD
View
Retailer 9
-
£1,241 GBP
$1,663 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£1,316 GBP
$1,763 USD
View
Retailer 11
-
£1,484 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
With Clarity
828656382 · Oct 23
£1,629 GBP
$2,183 USD
View
11 more retailers have this diamond
Prices start from £600 GBPSave up to £1,029 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+
3.00ct Cushion
£600 GBP