Emerald|Lab Grown|IGI

5.37ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780662172

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662172

Diamond specifications and retailer prices

From £5,749 GBP

$7,703 USD

As of November 1, 2026

Save £29,351 GBP (84%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £35,100 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.37ct lab-grown emerald diamond

This 5.37ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662172 or 780662172. Listed at 14 retailers as of October 31, 2026, with prices from £5,749 to £35,100, a £29,351 spread on the same certified stone. Do Amore Diamonds lists it at £35,100. 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

5.37

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.9°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780662172

Dimensions11.62 × 8.14 × 5.44 mm

L/W Ratio1.43

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 LG780662172

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: Nov 1

Current: £35,100 GBP|Low: £5,749 GBP|High: £39,041 GBP|Avg: £13,520 GBP|+1.1%

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

November 1, 2026

Retailer 10£5,749 GBP

Retailer 7£6,482 GBP

Retailer 8£6,489 GBP

Retailer 9£7,259 GBP

Retailer 5£7,557 GBP

Retailer 6£7,762 GBP

Retailer 4£9,159 GBP

Retailer 3£12,779 GBP

Retailer 11£12,837 GBP

Retailer 2£13,114 GBP

Retailer 12£18,142 GBP

Do Amore Diamonds£35,100 GBP

33 data points across 12 retailers

14 retailers£5,749 GBP to £35,100 GBP

Cheapest Retailer

£5,749 GBP

$7,703 USD

Retailer 2

£5,953 GBP

$7,976 USD

View

Price last confirmed 21 days ago

Retailer 3

£6,191 GBP

$8,295 USD

View

Price last confirmed 23 days ago

Retailer 4

£6,482 GBP

$8,685 USD

View

Retailer 5

£6,489 GBP

$8,694 USD

View

Retailer 6

£7,259 GBP

$9,726 USD

View

Retailer 7

£7,557 GBP

$10,125 USD

View

Retailer 8

£7,762 GBP

$10,400 USD

View

Retailer 9

£8,572 GBP

$11,486 USD

View

Price last confirmed 22 days ago

B+

Retailer 10

£12,779 GBP

€16,307 EUR

View

B+

Retailer 11

£12,837 GBP

$17,200 USD

View

B+

Retailer 12

£13,114 GBP

View

B+

Retailer 13

£18,142 GBP

$24,308 USD

View

Most Expensive

Do Amore Diamonds

27-BFD133CCE · Oct 31

£35,100 GBP

$47,030 USD

View

13 more retailers have this diamond

Prices start from £5,749 GBPSave up to £29,351 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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