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Emerald|Lab Grown|IGI

3.01ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG675567983

Shape and cutting style on the report: Emerald cut

Certificate IGI LG675567983

Diamond specifications and retailer prices

From £293 GBP
$392 USD
As of October 30, 2026
Save £2,469 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,761 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown emerald diamond

This 3.01ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG675567983 or 675567983. Listed at 13 retailers as of October 30, 2026, with prices from £293 to £2,761, a £2,469 spread on the same certified stone. Brilliant Earth lists it at £2,761. 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

3.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675567983
Dimensions9.99 × 6.71 × 4.51 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.71 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675567983
Side View
Table 64.0%Crown 33.5°Girdle: MediumPavilion 41°Culet: LargeDepth 67.2%

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 30
Current: £2,761 GBP|Low: £284 GBP|High: £2,851 GBP|Avg: £1,115 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6£293 GBP
Retailer 9£328 GBP
Retailer 7£363 GBP
Retailer 4£474 GBP
Retailer 8£575 GBP
Retailer 2£661 GBP
Retailer 5£1,017 GBP
Retailer 3£1,479 GBP
Retailer 10£2,597 GBP
Brilliant Earth£2,761 GBP

39 data points across 10 retailers

13 retailers£293 GBP to £2,761 GBP

A
Cheapest Retailer
-
£293 GBP
$392 USD
A
Retailer 2
-
£328 GBP
$439 USD
View
A
Retailer 3
-
£328 GBP
$439 USD
View
Final sale: no returns
A
Retailer 4
-
£363 GBP
$486 USD
View
A
Retailer 5
-
£363 GBP
$486 USD
View
A
Retailer 6
-
£474 GBP
$635 USD
View
B+
Retailer 7
-
£575 GBP
$771 USD
View
A
Retailer 8
-
£661 GBP
View
B+
Retailer 9
-
£1,017 GBP
$1,363 USD
View
B
Retailer 10
-
£1,287 GBP
$1,724 USD
View
B
Retailer 11
-
£1,479 GBP
View
B
Retailer 12
-
£2,597 GBP
$3,480 USD
View
Most Expensive
B
Brilliant Earth
20447675Y · Oct 30
£2,761 GBP
$3,700 USD
View
12 more retailers have this diamond
Prices start from £293 GBPSave up to £2,469 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
3.01ct Emerald
£293 GBP