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Emerald|Lab Grown|IGI

8.21ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG840656622

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840656622

Diamond specifications and retailer prices

From £1,275 GBP
$1,709 USD
As of October 30, 2026
Save £7,501 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £8,777 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 8.21ct lab-grown emerald diamond

This 8.21ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840656622 or 840656622. Listed at 11 retailers as of October 30, 2026, with prices from £1,275 to £8,777, a £7,501 spread on the same certified stone. Do Amore Diamonds lists it at £8,777. 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

8.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656622
Dimensions13.19 × 9.61 × 6.63 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.19 mm9.61 mm8.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656622
Side View
Table 62.0%Crown 35.7°Girdle: MediumPavilion 40.5°Culet: LargeDepth 69.0%

Caratlytics Score

How it works →
A
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: £8,777 GBP|Low: £1,275 GBP|High: £15,009 GBP|Avg: £4,538 GBP|-41.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10£1,275 GBP
Retailer 8£2,323 GBP
Retailer 3£2,325 GBP
Retailer 5£2,551 GBP
Retailer 4£3,031 GBP
Retailer 6£3,061 GBP
Retailer 9£4,095 GBP
Retailer 2£4,690 GBP
Retailer 7£7,538 GBP
Do Amore Diamonds£8,777 GBP

16 data points across 10 retailers

11 retailers£1,275 GBP to £8,777 GBP

A
Cheapest Retailer
-
£1,275 GBP
$1,709 USD
A
Retailer 2
-
£2,323 GBP
$3,113 USD
View
A
Retailer 3
-
£2,325 GBP
$3,115 USD
View
A
Retailer 4
-
£2,551 GBP
$3,418 USD
View
Retailer 5
-
£3,031 GBP
A$6,249 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£3,061 GBP
$4,102 USD
View
B+
Retailer 7
-
£4,095 GBP
$5,487 USD
View
B+
Retailer 8
-
£4,690 GBP
View
B+
Retailer 9
-
£5,083 GBP
$6,810 USD
View
B
Retailer 10
-
£7,538 GBP
$10,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-B6D6C431D · Oct 30
£8,777 GBP
$11,760 USD
View
10 more retailers have this diamond
Prices start from £1,275 GBPSave up to £7,501 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.

A
8.21ct Emerald
£1,275 GBP