Emerald|Lab Grown|IGI

2.43ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG818623814

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818623814

Diamond specifications and retailer prices

From £898 GBP

$1,196 USD

As of October 28, 2026

Save £6,228 GBP (87%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £7,126 GBP at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 2.43ct lab-grown emerald diamond

This 2.43ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818623814 or 818623814. Listed at 22 retailers as of October 28, 2026, with prices from £898 to £7,126, a £6,228 spread on the same certified stone. Do Amore Diamonds lists it at £7,126. 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

2.43

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.3°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818623814

Dimensions9.18 × 6.55 × 4.21 mm

L/W Ratio1.40

Culet sizeLarge

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818623814

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 28

Current: £7,126 GBP|Low: £898 GBP|High: £7,126 GBP|Avg: £2,904 GBP|+3.4%

Do Amore Diamonds

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

Retailer 18

Retailer 19

Retailer 20

October 30, 2026

Retailer 5£898 GBP

Retailer 16£1,123 GBP

Retailer 11£1,283 GBP

Retailer 3£1,311 GBP

Retailer 19£1,470 GBP

Retailer 2£1,491 GBP

Retailer 14£1,567 GBP

Retailer 17£1,889 GBP

Retailer 7£2,483 GBP

Retailer 13£2,651 GBP

Retailer 6£2,751 GBP

Retailer 8£2,884 GBP

Retailer 4£2,948 GBP

Retailer 15£3,305 GBP

Retailer 9£3,649 GBP

Retailer 12£3,737 GBP

Retailer 20£4,487 GBP

Retailer 18£6,308 GBP

Retailer 10£6,309 GBP

Do Amore Diamonds£7,126 GBP

36 data points across 20 retailers

22 retailers£898 GBP to £7,126 GBP

Cheapest Retailer

£898 GBP

$1,196 USD

Final sale: no returns

Retailer 2

£1,106 GBP

$1,473 USD

View

Price last confirmed 38 days ago

Retailer 3

£1,123 GBP

$1,495 USD

View

Retailer 4

£1,204 GBP

$1,603 USD

View

Price last confirmed 35 days ago

Retailer 5

£1,265 GBP

$1,685 USD

View

Price last confirmed 32 days ago

Retailer 6

£1,311 GBP

$1,746 USD

View

Retailer 7

£1,470 GBP

$1,957 USD

View

Retailer 8

£1,491 GBP

View

Retailer 9

£1,567 GBP

€1,987 EUR

View

B+

Retailer 10

£1,889 GBP

$2,515 USD

View

Retailer 11

£2,405 GBP

$3,203 USD

View

Price last confirmed 33 days ago

B+

Retailer 12

£2,483 GBP

View

B+

Retailer 13

£2,651 GBP

ZAR 57,034 ZAR

View

B+

Retailer 14

£2,751 GBP

$3,664 USD

View

B+

Retailer 15

£2,884 GBP

$3,840 USD

View

B+

Retailer 16

£2,948 GBP

$3,926 USD

View

B+

Retailer 17

£3,305 GBP

View

Retailer 18

£3,649 GBP

$4,860 USD

View

Retailer 19

£4,487 GBP

$5,975 USD

View

Retailer 20

£6,308 GBP

$8,400 USD

View

Retailer 21

£6,309 GBP

$8,401 USD

View

Most Expensive

Do Amore Diamonds

27-3A50C6C27 · Oct 30

£7,126 GBP

$9,490 USD

View

21 more retailers have this diamond

Prices start from £898 GBPSave up to £6,228 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

2.43ct Emerald

£898 GBP