Emerald|Lab Grown|IGI

5.02ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG828660997

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828660997

Diamond specifications and retailer prices

From £1,801 GBP
$2,399 USD
As of October 30, 2026
Save £7,653 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £9,454 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.02ct lab-grown emerald diamond

This 5.02ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828660997 or 828660997. Listed at 23 retailers as of October 29, 2026, with prices from £1,801 to £9,454, a £7,653 spread on the same certified stone. Brilliant Earth lists it at £9,454. 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

5.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828660997
Dimensions11.31 × 8.01 × 5.26 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.01 mm5.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828660997
Side View
Table 66.0%Crown 38.8°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 65.7%

Caratlytics Score

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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: £9,454 GBP|Low: £1,729 GBP|High: £10,092 GBP|Avg: £4,072 GBP|-3.0%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 23£1,801 GBP
Retailer 3£1,961 GBP
Retailer 7£2,018 GBP
Retailer 8£2,090 GBP
Retailer 16£2,090 GBP
Retailer 5£2,211 GBP
Retailer 10£2,273 GBP
Retailer 14£2,873 GBP
Retailer 2£2,879 GBP
Retailer 19£2,987 GBP
Retailer 22£3,134 GBP
Retailer 17£3,674 GBP
Retailer 11£3,960 GBP
Retailer 20£4,243 GBP
Retailer 13£4,247 GBP
Retailer 21£5,140 GBP
Retailer 6£5,580 GBP
Retailer 18£5,626 GBP
Retailer 4£5,880 GBP
Retailer 9£5,922 GBP
Retailer 12£7,001 GBP
Retailer 15£7,297 GBP
Brilliant Earth£9,454 GBP

38 data points across 23 retailers

23 retailers£1,801 GBP to £9,454 GBP

A
Cheapest Retailer
-
£1,801 GBP
$2,399 USD
A
Retailer 2
-
£1,961 GBP
$2,611 USD
View
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Retailer 3
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£2,018 GBP
$2,687 USD
View
Final sale: no returns
A
Retailer 4
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£2,090 GBP
$2,783 USD
View
Retailer 5
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£2,090 GBP
$2,783 USD
View
Price last confirmed 17 days ago
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Retailer 6
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£2,211 GBP
$2,945 USD
View
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Retailer 7
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£2,273 GBP
$3,027 USD
View
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Retailer 8
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£2,873 GBP
$3,826 USD
View
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Retailer 9
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£2,879 GBP
View
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Retailer 10
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£2,987 GBP
$3,978 USD
View
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Retailer 11
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£3,134 GBP
$4,173 USD
View
A
Retailer 12
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£3,674 GBP
€4,659 EUR
View
A
Retailer 13
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£3,960 GBP
View
Retailer 14
-
£4,243 GBP
A$8,692 AUD
View
Price last confirmed 7 days ago
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Retailer 15
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£4,247 GBP
ZAR 91,364 ZAR
View
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Retailer 16
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£5,140 GBP
$6,845 USD
View
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Retailer 17
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£5,580 GBP
$7,431 USD
View
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Retailer 18
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£5,626 GBP
View
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Retailer 19
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£5,880 GBP
$7,830 USD
View
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Retailer 20
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£5,922 GBP
$7,886 USD
View
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Retailer 21
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£7,001 GBP
SGD 12,599 SGD
View
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Retailer 22
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£7,297 GBP
$9,717 USD
View
Most Expensive
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Brilliant Earth
21325271A · Oct 29
£9,454 GBP
$12,590 USD
View
22 more retailers have this diamond
Prices start from £1,801 GBPSave up to £7,653 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
5.02ct Emerald
£1,801 GBP