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Emerald|Lab Grown|IGI

6.56ct D VVS2 Emerald Lab Grown Diamond

GD • D/VVS2 • IGI LG762517612

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762517612

Diamond specifications and retailer prices

From £5,385 GBP
$7,215 USD
As of October 30, 2026
Save £4,571 GBP (46%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £9,956 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 6.56ct lab-grown emerald diamond

This 6.56ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG762517612 or 762517612. Listed at 2 retailers as of October 30, 2026, with prices from £5,385 to £9,956, a £4,571 spread on the same certified stone. Brilliant Earth lists it at £9,956. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.56
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762517612
Dimensions8.59 × 12.11 × 5.98 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm12.11 mm6.56 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762517612
Side View
Table 66.0%Crown 39.5°Girdle: Slightly ThickPavilion 36.9°Culet: LargeDepth 69.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £9,956 GBP|Low: £1,015 GBP|High: £10,008 GBP|Avg: £3,944 GBP|-0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
October 30, 2026
Retailer 9£1,015 GBP
Retailer 4£1,545 GBP
Retailer 5£1,591 GBP
Retailer 7£2,202 GBP
Retailer 6£2,344 GBP
Retailer 13£2,561 GBP
Retailer 11£3,586 GBP
Retailer 12£3,786 GBP
Retailer 2£4,135 GBP
Retailer 10£4,606 GBP
Retailer 8£5,495 GBP
Retailer 3£8,419 GBP
Brilliant Earth£9,956 GBP

2 data points across 13 retailers

2 retailers£5,385 GBP to £9,956 GBP

B
Cheapest Retailer
-
£5,385 GBP
$7,215 USD
Most Expensive
C
Brilliant Earth
18066837B · Oct 30
£9,956 GBP
$13,340 USD
View
1 more retailer has this diamond
Prices start from £5,385 GBPSave up to £4,571 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.

B
6.56ct Emerald
£5,385 GBP