Emerald|Lab Grown|IGI

3.09ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG822636317

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822636317

Diamond specifications and retailer prices

From £363 GBP
$487 USD
As of October 24, 2026
Save £3,629 GBP (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,993 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822636317 or 822636317. Listed at 12 retailers as of October 24, 2026, with prices from £363 to £3,993, a £3,629 spread on the same certified stone. Brilliant Earth lists it at £3,993. 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

3.09
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822636317
Dimensions9.63 × 6.99 × 4.67 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm6.99 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822636317
Side View
Table 67.0%Crown 34.5°Girdle: MediumPavilion 39.5°Culet: LargeDepth 66.8%

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 24
Current: £3,993 GBP|Low: £474 GBP|High: £3,993 GBP|Avg: £997 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2£478 GBP
Retailer 8£517 GBP
Retailer 5£535 GBP
Retailer 9£642 GBP
Retailer 3£650 GBP
Retailer 7£718 GBP
Retailer 4£1,635 GBP
Retailer 10£1,765 GBP
Retailer 6£2,888 GBP
Brilliant Earth£3,993 GBP

21 data points across 10 retailers

12 retailers£363 GBP to £3,993 GBP

A
Cheapest Retailer
-
£363 GBP
$487 USD
A
Retailer 2
-
£478 GBP
$640 USD
View
A
Retailer 3
-
£517 GBP
$692 USD
View
B+
Retailer 4
-
£535 GBP
$717 USD
View
A
Retailer 5
-
£650 GBP
€829 EUR
View
A
Retailer 6
-
£718 GBP
$962 USD
View
B+
Retailer 7
-
£1,429 GBP
$1,915 USD
View
B+
Retailer 8
-
£1,429 GBP
$1,915 USD
View
B
Retailer 9
-
£1,635 GBP
View
Retailer 10
-
£1,765 GBP
$2,365 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
£2,888 GBP
$3,870 USD
View
Most Expensive
B
Brilliant Earth
22268009A · Oct 25
£3,993 GBP
$5,350 USD
View
11 more retailers have this diamond
Prices start from £363 GBPSave up to £3,629 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
3.09ct Emerald
£363 GBP