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Emerald|Lab Grown|IGI

3.03ct E FL Emerald Lab Grown Diamond

VG • E/FL • IGI LG816619916

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816619916

Diamond specifications and retailer prices

From £1,724 GBP
$2,310 USD
As of October 30, 2026
Save £6,471 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £8,195 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816619916 or 816619916. Listed at 14 retailers as of October 28, 2026, with prices from £1,724 to £8,195, a £6,471 spread on the same certified stone. Brilliant Earth lists it at £8,195. 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

3.03
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816619916
Dimensions9.46 × 6.82 × 4.46 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
9.46 mm6.82 mm3.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816619916
Side View
Table 63.0%Crown 40.4°Girdle: Slightly ThickPavilion 38.2°Culet: LargeDepth 65.4%

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: Oct 30
Current: £8,195 GBP|Low: £1,724 GBP|High: £8,195 GBP|Avg: £3,873 GBP
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
Retailer 14
October 30, 2026
Retailer 6£1,724 GBP
Retailer 3£1,911 GBP
Retailer 2£2,457 GBP
Retailer 5£2,464 GBP
Retailer 10£2,552 GBP
Retailer 11£2,864 GBP
Retailer 8£3,133 GBP
Retailer 7£4,147 GBP
Retailer 4£4,812 GBP
Retailer 9£4,872 GBP
Retailer 13£5,328 GBP
Retailer 14£5,969 GBP
Retailer 12£6,248 GBP
Brilliant Earth£8,195 GBP

23 data points across 14 retailers

14 retailers£1,724 GBP to £8,195 GBP

A
Cheapest Retailer
-
£1,724 GBP
$2,310 USD
Final sale: no returns
A
Retailer 2
-
£1,911 GBP
$2,560 USD
View
A
Retailer 3
-
£2,457 GBP
View
B+
Retailer 4
-
£2,464 GBP
$3,301 USD
View
B+
Retailer 5
-
£2,552 GBP
$3,420 USD
View
B+
Retailer 6
-
£2,864 GBP
$3,838 USD
View
B+
Retailer 7
-
£3,133 GBP
€3,998 EUR
View
B
Retailer 8
-
£4,147 GBP
ZAR 89,775 ZAR
View
B
Retailer 9
-
£4,812 GBP
$6,448 USD
View
B
Retailer 10
-
£4,872 GBP
View
B
Retailer 11
-
£5,328 GBP
$7,139 USD
View
B
Retailer 12
-
£5,969 GBP
SGD 10,807 SGD
View
B
Retailer 13
-
£6,248 GBP
$8,371 USD
View
Most Expensive
B
Brilliant Earth
21799144A · Oct 28
£8,195 GBP
$10,980 USD
View
13 more retailers have this diamond
Prices start from £1,724 GBPSave up to £6,471 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
3.03ct Emerald
£1,724 GBP