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Emerald|Lab Grown|IGI

2.05ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG797630605

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797630605

Diamond specifications and retailer prices

From £323 GBP
As of November 4, 2026
Save £799 GBP (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,122 GBP at Brilliant Earth · As of October 30, 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 top-tier cut grade and certified by IGI LG797630605 or 797630605. Listed at 15 retailers as of October 30, 2026, with prices from £323 to £1,122, a £799 spread on the same certified stone. Brilliant Earth lists it at £1,122. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797630605
Dimensions8.31 × 5.98 × 4.20 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.98 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797630605
Side View
Table 61.0%Crown 37.1°Girdle: MediumPavilion 40.7°Culet: LargeDepth 70.2%

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: Nov 4
Current: £1,122 GBP|Low: £198 GBP|High: £1,144 GBP|Avg: £660 GBP|-1.9%
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
October 30, 2026
Retailer 11£198 GBP
Retailer 8£323 GBP
Retailer 5£327 GBP
Retailer 4£368 GBP
Retailer 6£462 GBP
Retailer 3£510 GBP
Retailer 10£617 GBP
Retailer 2£862 GBP
Retailer 12£906 GBP
Retailer 13£932 GBP
Retailer 7£976 GBP
Retailer 9£979 GBP
Brilliant Earth£1,122 GBP

22 data points across 13 retailers

15 retailers£323 GBP to £1,122 GBP

Retailer 1
-
£184 GBP
Price last confirmed 35 days ago
Retailer 2
-
£223 GBP
View
Price last confirmed 31 days ago
Retailer 3
-
£238 GBP
View
Price last confirmed 34 days ago
A
Retailer 4
-
£323 GBP
View
Retailer 5
-
£327 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£462 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£510 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£617 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£862 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£906 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
£932 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
£976 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
£979 GBP
View
Price last confirmed 9 days ago
Retailer 14
-
£1,100 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19035964A · Oct 30
£1,122 GBP
$1,510 USD
View
14 more retailers have this diamond
Prices start from £323 GBPSave up to £799 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
£323 GBP