Emerald|Lab Grown|IGI

3.77ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG845615218

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845615218

Diamond specifications and retailer prices

From £522 GBP

$699 USD

As of October 27, 2026

Save £4,135 GBP (89%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £4,657 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.77ct lab-grown emerald diamond

This 3.77ct 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 LG845615218 or 845615218. Listed at 19 retailers as of October 27, 2026, with prices from £522 to £4,657, a £4,135 spread on the same certified stone. Brilliant Earth lists it at £4,657. 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

3.77

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle42°

OriginLab Grown

Grading LabIGI

CertificateIGI LG845615218

Dimensions10.19 × 7.28 × 5.06 mm

L/W Ratio1.40

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG845615218

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: £1,485 GBP|Low: £522 GBP|High: £2,488 GBP|Avg: £1,331 GBP|-3.5%

Retailer 1

Retailer 2

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Retailer 11

Retailer 12

Retailer 13

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Retailer 18

October 31, 2026

Retailer 6£522 GBP

Retailer 9£577 GBP

Retailer 4£582 GBP

Retailer 7£616 GBP

Retailer 16£735 GBP

Retailer 12£864 GBP

Retailer 11£906 GBP

Retailer 15£937 GBP

Retailer 13£966 GBP

Retailer 18£1,400 GBP

Retailer 10£1,422 GBP

Retailer 1£1,485 GBP

Retailer 8£1,730 GBP

Retailer 2£1,961 GBP

Retailer 14£1,989 GBP

Retailer 5£2,080 GBP

Retailer 3£2,148 GBP

Retailer 17£2,381 GBP

11 data points across 18 retailers

19 retailers£522 GBP to £4,657 GBP

Cheapest Retailer

£522 GBP

$699 USD

Retailer 2

£577 GBP

$773 USD

View

Retailer 3

£582 GBP

$780 USD

View

Final sale: no returns

Retailer 4

£616 GBP

$825 USD

View

Retailer 5

£735 GBP

$985 USD

View

Retailer 6

£864 GBP

$1,158 USD

View

Retailer 7

£906 GBP

$1,214 USD

View

Retailer 8

£937 GBP

€1,196 EUR

View

Retailer 9

£966 GBP

View

Retailer 10

£1,400 GBP

ZAR 30,311 ZAR

View

Retailer 11

£1,422 GBP

A$2,931 AUD

View

Price last confirmed 10 days ago

Retailer 12

£1,485 GBP

$1,990 USD

View

B+

Retailer 13

£1,730 GBP

$2,318 USD

View

B+

Retailer 14

£1,961 GBP

$2,628 USD

View

B+

Retailer 15

£1,989 GBP

$2,665 USD

View

B+

Retailer 16

£2,080 GBP

$2,786 USD

View

B+

Retailer 17

£2,148 GBP

$2,878 USD

View

B+

Retailer 18

£2,381 GBP

View

Most Expensive

Brilliant Earth

22284279A · Oct 29

£4,657 GBP

$6,240 USD

View

18 more retailers have this diamond

Prices start from £522 GBPSave up to £4,135 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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