Cushion|Lab Grown|IGI

3.22ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG836616568

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG836616568

Diamond specifications and retailer prices

From £575 GBP

$766 USD

As of October 29, 2026

Save £2,954 GBP (84%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £3,529 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.22ct lab-grown cushion diamond

This 3.22ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836616568 or 836616568. Listed at 15 retailers as of October 29, 2026, with prices from £575 to £3,529, a £2,954 spread on the same certified stone. Brilliant Earth lists it at £3,529. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.22

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836616568

Dimensions8.51 × 8.43 × 5.52 mm

L/W Ratio1.01

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG836616568

Side View

Caratlytics Score

How it works →

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 29

Current: £2,128 GBP|Low: £555 GBP|High: £2,434 GBP|Avg: £1,468 GBP|+7.3%

Retailer 1

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 30, 2026

Retailer 7£575 GBP

Retailer 10£671 GBP

Retailer 12£710 GBP

Retailer 6£916 GBP

Retailer 5£937 GBP

Retailer 8£973 GBP

Retailer 11£1,334 GBP

Retailer 4£1,500 GBP

Retailer 13£1,892 GBP

Retailer 2£2,009 GBP

Retailer 3£2,121 GBP

Retailer 1£2,128 GBP

Retailer 9£2,434 GBP

10 data points across 13 retailers

15 retailers£575 GBP to £3,529 GBP

Cheapest Retailer

£575 GBP

$766 USD

Final sale: no returns

Retailer 2

£671 GBP

View

Retailer 3

£710 GBP

$945 USD

View

Retailer 4

£916 GBP

View

Retailer 5

£937 GBP

$1,248 USD

View

Retailer 6

£973 GBP

€1,234 EUR

View

Retailer 7

£1,334 GBP

ZAR 28,709 ZAR

View

Retailer 8

£1,500 GBP

$1,998 USD

View

B+

Retailer 9

£1,892 GBP

$2,519 USD

View

B+

Retailer 10

£2,009 GBP

SGD 3,615 SGD

View

B+

Retailer 11

£2,121 GBP

$2,824 USD

View

B+

Retailer 12

£2,128 GBP

$2,833 USD

View

B+

Retailer 13

£2,434 GBP

View

Retailer 14

£2,827 GBP

$3,765 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

22213144A · Oct 29

£3,529 GBP

$4,700 USD

View

14 more retailers have this diamond

Prices start from £575 GBPSave up to £2,954 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.

Similar diamonds

3.22ct Cushion

£575 GBP