Emerald|Lab Grown|IGI

8.05ct E SI2 Emerald Lab Grown Diamond

VG • E/SI2 • IGI LG830673254

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830673254

Diamond specifications and retailer prices

From £850 GBP
$1,132 USD
As of October 27, 2026
Save £6,359 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,209 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.05ct lab-grown emerald diamond

This 8.05ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG830673254 or 830673254. Listed at 13 retailers as of October 27, 2026, with prices from £850 to £7,209, a £6,359 spread on the same certified stone. Brilliant Earth lists it at £7,209. 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

8.05
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830673254
Dimensions13.72 × 9.36 × 6.54 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.72 mm9.36 mm8.05 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830673254
Side View
Table 57.0%Crown 32.9°Girdle: MediumPavilion 41.9°Culet: LargeDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £7,209 GBP|Low: £705 GBP|High: £7,427 GBP|Avg: £2,235 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10£850 GBP
Retailer 6£925 GBP
Retailer 11£987 GBP
Retailer 3£1,078 GBP
Retailer 2£1,426 GBP
Retailer 8£1,568 GBP
Retailer 4£1,653 GBP
Retailer 9£1,849 GBP
Retailer 7£1,850 GBP
Retailer 5£3,186 GBP
Brilliant Earth£7,209 GBP

41 data points across 11 retailers

13 retailers£850 GBP to £7,209 GBP

A
Cheapest Retailer
-
£850 GBP
$1,132 USD
A
Retailer 2
-
£925 GBP
$1,232 USD
View
Retailer 3
-
£963 GBP
$1,283 USD
View
Price last confirmed 38 days ago
Retailer 4
-
£977 GBP
$1,301 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£987 GBP
$1,314 USD
View
B+
Retailer 6
-
£1,078 GBP
$1,436 USD
View
Final sale: no returns
B+
Retailer 7
-
£1,426 GBP
View
B+
Retailer 8
-
£1,568 GBP
$2,088 USD
View
B+
Retailer 9
-
£1,653 GBP
€2,096 EUR
View
B+
Retailer 10
-
£1,849 GBP
$2,462 USD
View
B+
Retailer 11
-
£1,850 GBP
$2,464 USD
View
B
Retailer 12
-
£3,186 GBP
View
Most Expensive
B
Brilliant Earth
21344635A · Oct 29
£7,209 GBP
$9,600 USD
View
12 more retailers have this diamond
Prices start from £850 GBPSave up to £6,359 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
8.05ct Emerald
£850 GBP