Emerald|Lab Grown|IGI

7.81ct I VS2 Emerald Lab Grown Diamond

VG • I/VS2 • IGI LG598320892

Shape and cutting style on the report: Emerald cut

Certificate IGI LG598320892

Diamond specifications and retailer prices

From £1,144 GBP
$1,523 USD
As of October 29, 2026
Save £4,744 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,887 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.81ct lab-grown emerald diamond

This 7.81ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG598320892 or 598320892. Listed at 15 retailers as of October 29, 2026, with prices from £1,144 to £5,887, a £4,744 spread on the same certified stone. Brilliant Earth lists it at £5,887. 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

7.81
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598320892
Dimensions13.58 × 9.26 × 6.13 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.58 mm9.26 mm7.81 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598320892
Side View
Table 56.0%Crown 29.4°Girdle: MED-STKPavilion 38.6°Culet: LNGDepth 66.2%

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 29
Current: £5,887 GBP|Low: £760 GBP|High: £6,052 GBP|Avg: £2,642 GBP|-2.7%
Brilliant Earth
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
October 29, 2026
Retailer 6£760 GBP
Retailer 12£1,144 GBP
Retailer 7£1,266 GBP
Retailer 5£1,776 GBP
Retailer 11£1,872 GBP
Retailer 8£1,874 GBP
Retailer 2£2,083 GBP
Retailer 3£2,208 GBP
Retailer 15£2,799 GBP
Retailer 14£2,861 GBP
Retailer 10£3,514 GBP
Retailer 13£3,739 GBP
Retailer 9£3,812 GBP
Retailer 4£4,477 GBP
Brilliant Earth£5,887 GBP

20 data points across 15 retailers

15 retailers£1,144 GBP to £5,887 GBP

A
Retailer 1
-
£1,021 GBP
$1,360 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
£1,144 GBP
$1,523 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,168 GBP
$1,556 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
£1,872 GBP
$2,493 USD
View
B+
Retailer 5
-
£1,874 GBP
$2,495 USD
View
B+
Retailer 6
-
£2,083 GBP
€2,642 EUR
View
B+
Retailer 7
-
£2,208 GBP
$2,941 USD
View
B+
Retailer 8
-
£2,221 GBP
$2,957 USD
View
Price last confirmed 29 days ago
B
Retailer 9
-
£2,799 GBP
$3,728 USD
View
B
Retailer 10
-
£2,861 GBP
View
B
Retailer 11
-
£3,514 GBP
$4,680 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
£3,739 GBP
SGD 6,728 SGD
View
B
Retailer 13
-
£3,812 GBP
View
B
Retailer 14
-
£4,477 GBP
$5,962 USD
View
Most Expensive
B
Brilliant Earth
15178687A · Oct 29
£5,887 GBP
$7,840 USD
View
14 more retailers have this diamond
Prices start from £1,144 GBPSave up to £4,744 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
7.81ct Emerald
£1,144 GBP