Emerald|Lab Grown|IGI

3.50ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG809672088

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809672088

Diamond specifications and retailer prices

From £1,578 GBP

$2,114 USD

As of October 30, 2026

Save £5,124 GBP (76%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £6,701 GBP at With Clarity · As of October 31, 2026

View at With Clarity

About this 3.5ct lab-grown emerald diamond

This 3.5ct 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 LG809672088 or 809672088. Listed at 27 retailers as of October 30, 2026, with prices from £1,578 to £6,701, a £5,124 spread on the same certified stone. With Clarity lists it at £6,701. 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

3.50

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG809672088

Dimensions10.90 × 7.08 × 4.46 mm

L/W Ratio1.54

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 LG809672088

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: £6,105 GBP|Low: £1,514 GBP|High: £6,989 GBP|Avg: £3,554 GBP|-0.9%

Retailer 1

Retailer 2

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Retailer 19

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Retailer 24

With Clarity

October 31, 2026

Retailer 4£1,578 GBP

Retailer 14£1,716 GBP

Retailer 15£1,766 GBP

Retailer 5£1,830 GBP

Retailer 10£1,830 GBP

Retailer 7£1,933 GBP

Retailer 2£1,952 GBP

Retailer 20£2,111 GBP

Retailer 6£2,515 GBP

Retailer 12£2,518 GBP

Retailer 21£2,596 GBP

Retailer 3£2,698 GBP

Retailer 19£2,903 GBP

Retailer 13£2,943 GBP

Retailer 11£3,469 GBP

Retailer 22£4,139 GBP

Retailer 18£4,249 GBP

Retailer 23£4,762 GBP

Retailer 8£4,930 GBP

Retailer 24£4,991 GBP

Retailer 9£5,448 GBP

Retailer 1£6,105 GBP

Retailer 16£6,116 GBP

Retailer 17£6,398 GBP

With Clarity£6,701 GBP

33 data points across 25 retailers

27 retailers£1,578 GBP to £6,701 GBP

Cheapest Retailer

£1,578 GBP

$2,114 USD

Retailer 2

£1,716 GBP

$2,299 USD

View

Retailer 3

£1,766 GBP

$2,366 USD

View

Final sale: no returns

Retailer 4

£1,830 GBP

$2,452 USD

View

Retailer 5

£1,830 GBP

$2,452 USD

View

Price last confirmed 21 days ago

Retailer 6

£1,933 GBP

$2,590 USD

View

Retailer 7

£1,952 GBP

$2,615 USD

View

Retailer 8

£2,111 GBP

HK$22,100 HKD

View

Retailer 9

£2,515 GBP

$3,370 USD

View

Retailer 10

£2,518 GBP

View

Retailer 11

£2,596 GBP

$3,478 USD

View

Retailer 12

£2,698 GBP

$3,615 USD

View

Retailer 13

£2,903 GBP

€3,704 EUR

View

B+

Retailer 14

£2,943 GBP

$3,943 USD

View

B+

Retailer 15

£3,469 GBP

View

Retailer 16

£4,139 GBP

A$8,531 AUD

View

Price last confirmed 9 days ago

B+

Retailer 17

£4,249 GBP

ZAR 91,973 ZAR

View

B+

Retailer 18

£4,724 GBP

$6,330 USD

View

Retailer 19

£4,762 GBP

$6,380 USD

View

Price last confirmed 13 days ago

B+

Retailer 20

£4,930 GBP

$6,606 USD

View

B+

Retailer 21

£4,991 GBP

View

Retailer 22

£5,448 GBP

$7,300 USD

View

Retailer 23

£5,535 GBP

View

Price last confirmed 21 days ago

Retailer 24

£6,105 GBP

A$12,584 AUD

View

Retailer 25

£6,116 GBP

SGD 11,074 SGD

View

Retailer 26

£6,398 GBP

$8,573 USD

View

Most Expensive

With Clarity

809672088 · Oct 31

£6,701 GBP

$8,979 USD

View

26 more retailers have this diamond

Prices start from £1,578 GBPSave up to £5,124 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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