CaratHunter
Plans
Emerald|Lab Grown|IGI

2.05ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG845650709

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845650709

Diamond specifications and retailer prices

From £203 GBP
As of November 4, 2026
Save £1,335 GBP (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,538 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.05ct lab-grown emerald diamond

This 2.05ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845650709 or 845650709. Listed at 10 retailers as of November 4, 2026, with prices from £203 to £1,538, a £1,335 spread on the same certified stone. Brilliant Earth lists it at £1,538. 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

2.05
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845650709
Dimensions9.05 × 5.84 × 4.00 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm5.84 mm2.05 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845650709
Side View
Table 67.0%Crown 36.4°Girdle: ThickPavilion 42.3°Culet: LargeDepth 68.5%

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: Nov 4
Current: £1,538 GBP|Low: £203 GBP|High: £1,538 GBP|Avg: £567 GBP|+38.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7£203 GBP
Retailer 6£256 GBP
Retailer 4£305 GBP
Retailer 5£368 GBP
Retailer 2£424 GBP
Retailer 3£571 GBP
Retailer 9£763 GBP
Retailer 8£877 GBP
Retailer 10£993 GBP
Brilliant Earth£1,538 GBP

20 data points across 10 retailers

10 retailers£203 GBP to £1,538 GBP

A
Cheapest Retailer
-
£203 GBP
Final sale: no returns
A
Retailer 2
-
£256 GBP
View
B+
Retailer 3
-
£305 GBP
View
Retailer 4
-
£368 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£424 GBP
View
B+
Retailer 6
-
£571 GBP
View
B
Retailer 7
-
£763 GBP
View
Retailer 8
-
£877 GBP
View
Price last confirmed 19 days ago
B
Retailer 9
-
£993 GBP
View
Most Expensive
B
Brilliant Earth
22291934A · Nov 5
£1,538 GBP
$2,070 USD
View
9 more retailers have this diamond
Prices start from £203 GBPSave up to £1,335 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
2.05ct Emerald
£203 GBP