Emerald|Lab Grown|IGI

3.03ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG792634535

Shape and cutting style on the report: Emerald cut

Certificate IGI LG792634535

Diamond specifications and retailer prices

From £1,553 GBP
$2,081 USD
As of October 30, 2026
Save £6,754 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £8,307 GBP at Brilliant Earth · As of October 29, 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 top-tier cut grade and certified by IGI LG792634535 or 792634535. Listed at 22 retailers as of October 29, 2026, with prices from £1,553 to £8,307, a £6,754 spread on the same certified stone. Brilliant Earth lists it at £8,307. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792634535
Dimensions10.51 × 6.55 × 4.14 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm6.55 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792634535
Side View
Table 66.0%Crown 39.7°Girdle: ThickPavilion 35.6°Culet: LargeDepth 63.2%

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: £8,307 GBP|Low: £1,491 GBP|High: £8,560 GBP|Avg: £3,376 GBP|-3.0%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 12£1,553 GBP
Retailer 18£1,690 GBP
Retailer 11£1,740 GBP
Retailer 7£1,802 GBP
Retailer 15£1,802 GBP
Retailer 4£1,926 GBP
Retailer 5£1,949 GBP
Retailer 6£2,469 GBP
Retailer 17£2,477 GBP
Retailer 2£2,479 GBP
Retailer 14£2,809 GBP
Retailer 8£2,817 GBP
Retailer 3£2,890 GBP
Retailer 9£3,424 GBP
Retailer 13£4,184 GBP
Retailer 16£4,652 GBP
Retailer 19£4,915 GBP
Retailer 10£6,302 GBP
Brilliant Earth£8,307 GBP

40 data points across 19 retailers

22 retailers£1,553 GBP to £8,307 GBP

A
Cheapest Retailer
-
£1,553 GBP
$2,081 USD
A
Retailer 2
-
£1,690 GBP
$2,264 USD
View
A
Retailer 3
-
£1,740 GBP
$2,331 USD
View
Final sale: no returns
A
Retailer 4
-
£1,802 GBP
$2,414 USD
View
Retailer 5
-
£1,802 GBP
$2,414 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,926 GBP
$2,580 USD
View
A
Retailer 7
-
£1,949 GBP
$2,612 USD
View
A
Retailer 8
-
£2,469 GBP
$3,308 USD
View
A
Retailer 9
-
£2,477 GBP
$3,319 USD
View
A
Retailer 10
-
£2,479 GBP
View
B+
Retailer 11
-
£2,809 GBP
€3,585 EUR
View
Retailer 12
-
£2,817 GBP
$3,775 USD
View
Price last confirmed 7 days ago
Retailer 13
-
£2,890 GBP
$3,872 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£3,424 GBP
View
B+
Retailer 15
-
£4,184 GBP
ZAR 90,571 ZAR
View
B
Retailer 16
-
£4,652 GBP
$6,233 USD
View
B+
Retailer 17
-
£4,652 GBP
$6,233 USD
View
B+
Retailer 18
-
£4,915 GBP
View
Retailer 19
-
£5,093 GBP
$6,824 USD
View
Price last confirmed 102 days ago
B
Retailer 20
-
£6,302 GBP
$8,444 USD
View
Retailer 21
-
£8,299 GBP
$11,120 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20471514A · Oct 29
£8,307 GBP
$11,130 USD
View
21 more retailers have this diamond
Prices start from £1,553 GBPSave up to £6,754 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
£1,553 GBP