Emerald|Lab Grown|IGI

5.11ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG783639605

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783639605

Diamond specifications and retailer prices

From £549 GBP

$736 USD

As of October 30, 2026

Save £1,966 GBP (78%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £3,194 GBP at Rare Carat · As of October 18, 2026

View at Rare Carat

About this 5.11ct lab-grown emerald diamond

This 5.11ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783639605 or 783639605. Listed at 17 retailers as of October 29, 2026, with a 358% 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

5.11

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG783639605

Dimensions8.10 × 12.08 × 5.10 mm

L/W Ratio1.49

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 LG783639605

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: £3,194 GBP|Low: £528 GBP|High: £3,606 GBP|Avg: £1,376 GBP|-11.4%

Rare Carat

Retailer 2

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Retailer 11

Retailer 12

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Retailer 16

October 31, 2026

Retailer 14£549 GBP

Retailer 3£598 GBP

Retailer 6£637 GBP

Retailer 15£637 GBP

Retailer 7£922 GBP

Retailer 2£974 GBP

Retailer 10£1,023 GBP

Retailer 4£1,033 GBP

Retailer 9£1,291 GBP

Retailer 12£1,295 GBP

Retailer 13£1,570 GBP

Retailer 5£1,792 GBP

Retailer 8£1,843 GBP

Retailer 16£2,154 GBP

Retailer 11£2,516 GBP

Rare Carat£3,194 GBP

40 data points across 16 retailers

17 retailers£549 GBP to £2,516 GBP

Cheapest Retailer

£549 GBP

$736 USD

Retailer 2

£598 GBP

$801 USD

View

Retailer 3

£637 GBP

$854 USD

View

Price last confirmed 13 days ago

Retailer 4

£637 GBP

$854 USD

View

Retailer 5

£922 GBP

$1,236 USD

View

Retailer 6

£974 GBP

$1,305 USD

View

Retailer 7

£1,023 GBP

View

B+

Retailer 8

£1,033 GBP

$1,384 USD

View

B+

Retailer 9

£1,291 GBP

A$2,662 AUD

View

B+

Retailer 10

£1,295 GBP

ZAR 28,023 ZAR

View

B+

Retailer 11

£1,570 GBP

$2,103 USD

View

B+

Retailer 12

£1,581 GBP

$2,119 USD

View

B+

Retailer 13

£1,792 GBP

$2,401 USD

View

Retailer 14

£2,154 GBP

$2,886 USD

View

Retailer 15

£2,197 GBP

$2,943 USD

View

Retailer 16

£2,516 GBP

View

Most Expensive

Rare Carat

GM-80 · Oct 18

£3,194 GBP

$4,280 USD

View

Price last confirmed 12 days ago

16 more retailers have this diamond

Prices start from £549 GBPSave up to £1,966 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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