Emerald|Lab Grown|IGI

3.27ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG598388679

Shape and cutting style on the report: Emerald cut

Certificate IGI LG598388679

Diamond specifications and retailer prices

From £859 GBP

$1,151 USD

As of October 30, 2026

Save £2,499 GBP (74%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £3,358 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 3.27ct lab-grown emerald diamond

This 3.27ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598388679 or 598388679. Listed at 18 retailers as of October 30, 2026, with prices from £859 to £3,358, a £2,499 spread on the same certified stone. Brilliant Earth lists it at £3,358. 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

3.27

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG598388679

Dimensions10.08 × 6.90 × 4.67 mm

L/W Ratio1.46

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG598388679

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: £3,358 GBP|Low: £657 GBP|High: £4,053 GBP|Avg: £1,614 GBP|-17.1%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

October 31, 2026

Retailer 14£859 GBP

Retailer 10£862 GBP

Retailer 2£870 GBP

Retailer 5£931 GBP

Retailer 8£939 GBP

Retailer 7£1,184 GBP

Retailer 9£1,217 GBP

Retailer 12£1,390 GBP

Retailer 4£1,626 GBP

Retailer 13£1,789 GBP

Retailer 3£1,801 GBP

Retailer 6£2,160 GBP

Retailer 11£2,436 GBP

Brilliant Earth£3,358 GBP

44 data points across 14 retailers

18 retailers£859 GBP to £3,358 GBP

Retailer 1

£434 GBP

$581 USD

Price last confirmed 23 days ago

Retailer 2

£506 GBP

$678 USD

View

Price last confirmed 22 days ago

Retailer 3

£560 GBP

$751 USD

View

Price last confirmed 21 days ago

Retailer 4

£859 GBP

$1,151 USD

View

B+

Retailer 5

£862 GBP

$1,155 USD

View

Retailer 6

£870 GBP

View

Retailer 7

£931 GBP

$1,248 USD

View

Retailer 8

£939 GBP

€1,198 EUR

View

B+

Retailer 9

£1,184 GBP

A$2,441 AUD

View

B+

Retailer 10

£1,217 GBP

ZAR 26,345 ZAR

View

Retailer 11

£1,390 GBP

$1,863 USD

View

Retailer 12

£1,474 GBP

$1,975 USD

View

Price last confirmed 21 days ago

Retailer 13

£1,626 GBP

View

Retailer 14

£1,789 GBP

$2,397 USD

View

Retailer 15

£1,801 GBP

SGD 3,261 SGD

View

Retailer 16

£2,160 GBP

$2,895 USD

View

Retailer 17

£2,436 GBP

View

Most Expensive

Brilliant Earth

15177732A · Oct 31

£3,358 GBP

$4,500 USD

View

17 more retailers have this diamond

Prices start from £859 GBPSave up to £2,499 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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