Marquise|Lab Grown|IGI

2.23ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG824609633

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824609633

Diamond specifications and retailer prices

From £332 GBP

As of October 30, 2026

Save £1,705 GBP (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £2,037 GBP at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.23ct lab-grown marquise diamond

This 2.23ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824609633 or 824609633. Listed at 18 retailers as of October 30, 2026, with prices from £332 to £2,037, a £1,705 spread on the same certified stone. Brilliant Earth lists it at £2,037. 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

2.23

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.9°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG824609633

Dimensions14.39 × 6.58 × 4.03 mm

L/W Ratio2.19

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG824609633

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 30

Current: £1,391 GBP|Low: £332 GBP|High: £1,645 GBP|Avg: £908 GBP

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

October 31, 2026

Retailer 15£332 GBP

Retailer 7£337 GBP

Retailer 4£481 GBP

Retailer 14£588 GBP

Retailer 10£606 GBP

Retailer 3£647 GBP

Retailer 6£817 GBP

Retailer 2£826 GBP

Retailer 5£900 GBP

Retailer 11£1,043 GBP

Retailer 13£1,201 GBP

Retailer 17£1,222 GBP

Retailer 1£1,391 GBP

Retailer 8£1,466 GBP

Retailer 9£1,541 GBP

Retailer 12£1,553 GBP

Retailer 16£1,619 GBP

18 data points across 17 retailers

18 retailers£332 GBP to £2,037 GBP

Cheapest Retailer

£332 GBP

Retailer 2

£337 GBP

$452 USD

View

Final sale: no returns

Retailer 3

£481 GBP

$645 USD

View

Retailer 4

£588 GBP

$788 USD

View

Retailer 5

£606 GBP

View

Retailer 6

£647 GBP

€825 EUR

View

B+

Retailer 7

£817 GBP

$1,095 USD

View

B+

Retailer 8

£826 GBP

A$1,703 AUD

View

B+

Retailer 9

£900 GBP

ZAR 19,488 ZAR

View

B+

Retailer 10

£1,043 GBP

$1,397 USD

View

B+

Retailer 11

£1,201 GBP

$1,609 USD

View

B+

Retailer 12

£1,222 GBP

$1,637 USD

View

Retailer 13

£1,391 GBP

$1,864 USD

View

Retailer 14

£1,466 GBP

View

Retailer 15

£1,541 GBP

$2,065 USD

View

Retailer 16

£1,553 GBP

A$3,201 AUD

View

Retailer 17

£1,619 GBP

SGD 2,931 SGD

View

Most Expensive

Brilliant Earth

20904037A · Oct 30

£2,037 GBP

$2,730 USD

View

17 more retailers have this diamond

Prices start from £332 GBPSave up to £1,705 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

2.23ct Marquise

£332 GBP