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Emerald|Lab Grown|IGI

5.01ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG605354790

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605354790

Diamond specifications and retailer prices

From £371 GBP
$497 USD
As of October 30, 2026
Save £2,189 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,560 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.01ct lab-grown emerald diamond

This 5.01ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605354790 or 605354790. Listed at 14 retailers as of October 29, 2026, with prices from £371 to £2,560, a £2,189 spread on the same certified stone. Brilliant Earth lists it at £2,560. 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

5.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605354790
Dimensions11.40 × 7.88 × 5.38 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.40 mm7.88 mm5.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605354790
Side View
Table 68.0%Crown 41.6°Girdle: MediumPavilion 43.6°Culet: LNGDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,560 GBP|Low: £356 GBP|High: £2,642 GBP|Avg: £986 GBP|-3.1%
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 31, 2026
Retailer 11£371 GBP
Retailer 5£415 GBP
Retailer 4£460 GBP
Retailer 13£460 GBP
Retailer 9£563 GBP
Retailer 14£618 GBP
Retailer 7£703 GBP
Retailer 2£765 GBP
Retailer 6£793 GBP
Retailer 10£1,073 GBP
Retailer 3£1,209 GBP
Retailer 8£1,930 GBP
Retailer 12£1,963 GBP
Brilliant Earth£2,560 GBP

44 data points across 14 retailers

14 retailers£371 GBP to £2,560 GBP

A
Cheapest Retailer
-
£371 GBP
$497 USD
A
Retailer 2
-
£415 GBP
$556 USD
View
Retailer 3
-
£460 GBP
$616 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
£460 GBP
$616 USD
View
A
Retailer 5
-
£563 GBP
$755 USD
View
B+
Retailer 6
-
£618 GBP
$828 USD
View
A
Retailer 7
-
£703 GBP
€897 EUR
View
A
Retailer 8
-
£765 GBP
View
B+
Retailer 9
-
£793 GBP
$1,063 USD
View
B+
Retailer 10
-
£1,073 GBP
$1,438 USD
View
B
Retailer 11
-
£1,209 GBP
$1,620 USD
View
B
Retailer 12
-
£1,930 GBP
View
Retailer 13
-
£1,963 GBP
$2,630 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
10204663A · Oct 29
£2,560 GBP
$3,430 USD
View
13 more retailers have this diamond
Prices start from £371 GBPSave up to £2,189 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
5.01ct Emerald
£371 GBP