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Emerald|Lab Grown|IGI

3.02ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG769604398

Shape and cutting style on the report: Emerald cut

Certificate IGI LG769604398

Diamond specifications and retailer prices

From £293 GBP
$393 USD
As of October 30, 2026
Save £2,483 GBP (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,776 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown emerald diamond

This 3.02ct 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 LG769604398 or 769604398. Listed at 11 retailers as of October 30, 2026, with prices from £293 to £2,776, a £2,483 spread on the same certified stone. Brilliant Earth lists it at £2,776. 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

3.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769604398
Dimensions9.81 × 6.90 × 4.62 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm6.90 mm3.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769604398
Side View
Table 66.0%Crown 34.3°Girdle: Slightly ThickPavilion 40.7°Culet: LargeDepth 67.0%

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: £2,776 GBP|Low: £293 GBP|High: £2,858 GBP|Avg: £1,043 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8£293 GBP
Retailer 9£364 GBP
Retailer 12£460 GBP
Retailer 5£474 GBP
Retailer 10£578 GBP
Retailer 2£663 GBP
Retailer 3£698 GBP
Retailer 4£1,020 GBP
Retailer 7£1,021 GBP
Retailer 6£1,478 GBP
Retailer 11£2,605 GBP
Brilliant Earth£2,776 GBP

28 data points across 12 retailers

11 retailers£293 GBP to £2,776 GBP

A
Cheapest Retailer
-
£293 GBP
$393 USD
A
Retailer 2
-
£364 GBP
$488 USD
View
A
Retailer 3
-
£364 GBP
$488 USD
View
A
Retailer 4
-
£474 GBP
$635 USD
View
B+
Retailer 5
-
£578 GBP
$775 USD
View
A
Retailer 6
-
£663 GBP
View
B+
Retailer 7
-
£1,021 GBP
$1,368 USD
View
B
Retailer 8
-
£1,291 GBP
$1,730 USD
View
B
Retailer 9
-
£1,478 GBP
View
B
Retailer 10
-
£2,605 GBP
$3,490 USD
View
Most Expensive
B
Brilliant Earth
20447665Y · Oct 30
£2,776 GBP
$3,720 USD
View
10 more retailers have this diamond
Prices start from £293 GBPSave up to £2,483 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
3.02ct Emerald
£293 GBP