Emerald|Lab Grown|IGI

3.20ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG693547628

Shape and cutting style on the report: Emerald cut

Certificate IGI LG693547628

Diamond specifications and retailer prices

From £1,384 GBP

$1,854 USD

As of October 30, 2026

Save £7,147 GBP (84%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: £8,531 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.2ct lab-grown emerald diamond

This 3.2ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG693547628 or 693547628. Listed at 29 retailers as of October 29, 2026, with prices from £1,384 to £8,531, a £7,147 spread on the same certified stone. Brilliant Earth lists it at £8,531. 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

3.20

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG693547628

Dimensions9.79 × 6.94 × 4.83 mm

L/W Ratio1.41

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG693547628

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: £8,531 GBP|Low: £1,328 GBP|High: £9,269 GBP|Avg: £3,163 GBP|-8.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 20

October 30, 2026

Retailer 3£1,384 GBP

Retailer 4£1,505 GBP

Retailer 2£1,549 GBP

Retailer 10£1,605 GBP

Retailer 20£1,605 GBP

Retailer 6£1,731 GBP

Retailer 12£1,743 GBP

Retailer 9£1,853 GBP

Retailer 13£2,201 GBP

Retailer 18£2,315 GBP

Retailer 15£2,541 GBP

Retailer 19£3,008 GBP

Retailer 17£3,630 GBP

Retailer 14£3,726 GBP

Retailer 8£4,136 GBP

Retailer 5£4,400 GBP

Retailer 16£4,607 GBP

Retailer 7£5,069 GBP

Retailer 11£5,361 GBP

Brilliant Earth£8,531 GBP

39 data points across 20 retailers

29 retailers£1,384 GBP to £8,531 GBP

Cheapest Retailer

£1,384 GBP

$1,854 USD

Retailer 2

£1,505 GBP

$2,017 USD

View

Retailer 3

£1,549 GBP

$2,076 USD

View

Final sale: no returns

Retailer 4

£1,605 GBP

$2,150 USD

View

Retailer 5

£1,605 GBP

$2,150 USD

View

Price last confirmed 11 days ago

Retailer 6

£1,605 GBP

$2,150 USD

View

Price last confirmed 18 days ago

Retailer 7

£1,731 GBP

$2,320 USD

View

Retailer 8

£1,743 GBP

$2,335 USD

View

Retailer 9

£1,853 GBP

HK$19,400 HKD

View

Retailer 10

£2,201 GBP

View

Retailer 11

£2,295 GBP

$3,075 USD

View

Retailer 12

£2,315 GBP

$3,102 USD

View

Retailer 13

£2,461 GBP

$3,298 USD

View

Retailer 14

£2,541 GBP

€3,242 EUR

View

Retailer 15

£2,546 GBP

$3,412 USD

View

B+

Retailer 16

£3,008 GBP

$4,030 USD

View

B+

Retailer 17

£3,321 GBP

View

Retailer 18

£3,630 GBP

A$7,482 AUD

View

Price last confirmed 8 days ago

B+

Retailer 19

£3,726 GBP

ZAR 80,662 ZAR

View

B+

Retailer 20

£4,136 GBP

$5,542 USD

View

B+

Retailer 21

£4,324 GBP

$5,794 USD

View

Retailer 22

£4,400 GBP

$5,895 USD

View

Price last confirmed 12 days ago

Retailer 23

£4,497 GBP

$6,025 USD

View

Price last confirmed 33 days ago

B+

Retailer 24

£4,607 GBP

View

Retailer 25

£4,829 GBP

$6,470 USD

View

Retailer 26

£5,069 GBP

A$10,450 AUD

View

Price last confirmed 22 days ago

Retailer 27

£5,361 GBP

SGD 9,707 SGD

View

Retailer 28

£5,622 GBP

$7,533 USD

View

Most Expensive

Brilliant Earth

14484753A · Oct 29

£8,531 GBP

$11,430 USD

View

28 more retailers have this diamond

Prices start from £1,384 GBPSave up to £7,147 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.

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