Emerald|Lab Grown|IGI

6.57ct D VVS2 Emerald Lab Grown Diamond

EX • D/VVS2 • IGI LG711503126

Shape and cutting style on the report: Emerald cut

Certificate IGI LG711503126

Diamond specifications and retailer prices

From £2,973 GBP

$3,984 USD

As of October 29, 2026

Save £9,078 GBP (75%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £18,270 GBP at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 6.57ct lab-grown emerald diamond

This 6.57ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711503126 or 711503126. Listed at 23 retailers as of October 29, 2026, with a 305% 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

6.57

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.3°

Pavilion angle45.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG711503126

Dimensions12.66 × 8.80 × 5.88 mm

L/W Ratio1.44

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG711503126

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: £18,270 GBP|Low: £2,526 GBP|High: £18,270 GBP|Avg: £5,945 GBP|+0.9%

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

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

October 30, 2026

Retailer 8£2,630 GBP

Retailer 7£2,973 GBP

Retailer 10£3,051 GBP

Retailer 11£3,051 GBP

Retailer 17£3,099 GBP

Retailer 6£3,130 GBP

Retailer 3£3,194 GBP

Retailer 18£4,166 GBP

Retailer 14£4,384 GBP

Retailer 2£4,461 GBP

Retailer 5£4,766 GBP

Retailer 9£5,406 GBP

Retailer 15£6,402 GBP

Retailer 12£6,579 GBP

Retailer 13£7,322 GBP

Retailer 16£7,778 GBP

Retailer 19£8,480 GBP

Retailer 4£12,052 GBP

Do Amore Diamonds£18,270 GBP

41 data points across 19 retailers

23 retailers£2,973 GBP to £12,052 GBP

Retailer 1

£2,630 GBP

$3,524 USD

Price last confirmed 19 days ago

Retailer 2

£2,862 GBP

$3,835 USD

View

Price last confirmed 21 days ago

B+

Retailer 3

£2,973 GBP

$3,984 USD

View

Final sale: no returns

Retailer 4

£3,051 GBP

$4,088 USD

View

Price last confirmed 27 days ago

Retailer 5

£3,051 GBP

$4,088 USD

View

Price last confirmed 18 days ago

B+

Retailer 6

£3,099 GBP

$4,152 USD

View

B+

Retailer 7

£3,130 GBP

$4,194 USD

View

B+

Retailer 8

£3,194 GBP

$4,280 USD

View

B+

Retailer 9

£4,166 GBP

$5,582 USD

View

Retailer 10

£4,209 GBP

$5,639 USD

View

Price last confirmed 30 days ago

B+

Retailer 11

£4,384 GBP

$5,874 USD

View

B+

Retailer 12

£4,461 GBP

View

B+

Retailer 13

£4,766 GBP

View

Retailer 14

£5,406 GBP

A$11,143 AUD

View

Price last confirmed 22 days ago

Retailer 15

£6,402 GBP

A$13,196 AUD

View

Price last confirmed 8 days ago

Retailer 16

£6,579 GBP

ZAR 142,403 ZAR

View

Retailer 17

£7,322 GBP

View

Retailer 18

£7,778 GBP

$10,421 USD

View

Retailer 19

£8,480 GBP

$11,363 USD

View

Retailer 20

£12,052 GBP

$16,148 USD

View

Retailer 21

£12,571 GBP

$16,844 USD

View

Price last confirmed 25 days ago

Retailer 22

£16,822 GBP

$22,540 USD

View

Price under review

Most Expensive

Do Amore Diamonds

27-ADBB3E333 · Oct 30

£18,270 GBP

$24,480 USD

View

Price under review

22 more retailers have this diamond

Prices start from £2,973 GBPSave up to £9,078 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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