Emerald|Lab Grown|IGI

3.73ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG647466664

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647466664

Diamond specifications and retailer prices

From £786 GBP

$1,053 USD

As of October 27, 2026

Save £3,804 GBP (83%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £5,441 GBP at Queensmith · As of October 22, 2026

View at Queensmith

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647466664 or 647466664. Listed at 25 retailers as of October 26, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.73

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG647466664

Dimensions10.58 × 7.41 × 4.80 mm

L/W Ratio1.43

Culet sizeLong

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 LG647466664

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 27

Current: £1,450 GBP|Low: £755 GBP|High: £4,732 GBP|Avg: £2,059 GBP|+2.2%

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October 27, 2026

Retailer 3£786 GBP

Retailer 26£855 GBP

Retailer 13£880 GBP

Retailer 6£911 GBP

Retailer 11£911 GBP

Retailer 22£1,045 GBP

Retailer 12£1,060 GBP

Retailer 10£1,126 GBP

Retailer 20£1,312 GBP

Retailer 2£1,372 GBP

Retailer 1£1,450 GBP

Retailer 16£1,708 GBP

Retailer 9£1,905 GBP

Retailer 8£2,040 GBP

Retailer 24£2,056 GBP

Retailer 23£2,096 GBP

Retailer 19£2,605 GBP

Retailer 5£2,692 GBP

Retailer 14£2,921 GBP

Retailer 7£2,983 GBP

Retailer 18£3,056 GBP

Retailer 21£3,095 GBP

Retailer 17£3,182 GBP

Retailer 15£3,227 GBP

Retailer 25£3,355 GBP

Retailer 4£4,590 GBP

36 data points across 26 retailers

25 retailers£786 GBP to £4,590 GBP

Cheapest Retailer

£786 GBP

$1,053 USD

Retailer 2

£855 GBP

$1,145 USD

View

Retailer 3

£911 GBP

$1,221 USD

View

Retailer 4

£1,045 GBP

$1,400 USD

View

Retailer 5

£1,060 GBP

HK$11,100 HKD

View

Retailer 6

£1,126 GBP

$1,509 USD

View

Retailer 7

£1,312 GBP

View

Retailer 8

£1,372 GBP

$1,838 USD

View

Retailer 9

£1,450 GBP

€1,850 EUR

View

B+

Retailer 10

£1,708 GBP

$2,289 USD

View

B+

Retailer 11

£1,905 GBP

$2,552 USD

View

B+

Retailer 12

£2,040 GBP

$2,734 USD

View

Retailer 13

£2,056 GBP

A$4,239 AUD

View

Price last confirmed 9 days ago

B+

Retailer 14

£2,096 GBP

ZAR 45,377 ZAR

View

Retailer 15

£2,692 GBP

$3,607 USD

View

Retailer 16

£2,921 GBP

$3,914 USD

View

Retailer 17

£2,983 GBP

A$6,149 AUD

View

Price last confirmed 30 days ago

Retailer 18

£3,056 GBP

SGD 5,533 SGD

View

Retailer 19

£3,095 GBP

View

Retailer 20

£3,182 GBP

$4,263 USD

View

Retailer 21

£3,293 GBP

$4,412 USD

View

Retailer 22

£3,355 GBP

$4,495 USD

View

Price last confirmed 13 days ago

Retailer 23

£3,653 GBP

$4,894 USD

View

Price last confirmed 111 days ago

Retailer 24

£4,590 GBP

$6,150 USD

View

Most Expensive

Queensmith

LG647466664 · Oct 11

£5,441 GBP

View

Price last confirmed 9 days ago

24 more retailers have this diamond

Prices start from £786 GBPSave up to £3,804 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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