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Emerald|Lab Grown|IGI

5.01ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG799658120

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799658120

Diamond specifications and retailer prices

From £1,724 GBP
$2,296 USD
As of October 27, 2026
Save £7,617 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £11,973 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.01ct lab-grown emerald diamond

This 5.01ct 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 LG799658120 or 799658120. Listed at 23 retailers as of October 27, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799658120
Dimensions13.16 × 7.80 × 4.55 mm
L/W Ratio1.69
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm7.80 mm5.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799658120
Side View
Table 70.0%Crown 35.5°Girdle: MED-STKPavilion 37.3°Culet: LargeDepth 58.3%

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 27
Current: £11,973 GBP|Low: £1,656 GBP|High: £11,973 GBP|Avg: £4,363 GBP|+1.6%
Novita Diamonds
Retailer 2
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Retailer 23
October 28, 2026
Retailer 3£1,724 GBP
Retailer 4£1,877 GBP
Retailer 12£1,931 GBP
Retailer 8£2,000 GBP
Retailer 16£2,000 GBP
Retailer 23£2,125 GBP
Retailer 11£2,191 GBP
Retailer 2£2,746 GBP
Retailer 10£2,750 GBP
Retailer 17£2,962 GBP
Retailer 22£3,066 GBP
Retailer 13£3,319 GBP
Retailer 9£3,799 GBP
Retailer 19£4,049 GBP
Retailer 20£4,061 GBP
Retailer 14£5,341 GBP
Retailer 18£5,434 GBP
Retailer 15£5,645 GBP
Retailer 7£5,875 GBP
Retailer 6£6,695 GBP
Retailer 5£6,987 GBP
Retailer 21£9,342 GBP
Novita Diamonds£11,973 GBP

36 data points across 23 retailers

23 retailers£1,724 GBP to £9,342 GBP

A
Cheapest Retailer
-
£1,724 GBP
$2,296 USD
A
Retailer 2
-
£1,877 GBP
$2,499 USD
View
A
Retailer 3
-
£1,931 GBP
$2,572 USD
View
Final sale: no returns
A
Retailer 4
-
£2,000 GBP
$2,664 USD
View
A
Retailer 5
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£2,000 GBP
$2,664 USD
View
Price last confirmed 18 days ago
A
Retailer 6
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£2,125 GBP
$2,830 USD
View
A
Retailer 7
-
£2,191 GBP
$2,918 USD
View
A
Retailer 8
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£2,746 GBP
View
A
Retailer 9
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£2,750 GBP
$3,662 USD
View
A
Retailer 10
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£2,962 GBP
$3,945 USD
View
A
Retailer 11
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£3,066 GBP
$4,083 USD
View
A
Retailer 12
-
£3,319 GBP
€4,209 EUR
View
A
Retailer 13
-
£3,799 GBP
View
A
Retailer 14
-
£4,049 GBP
ZAR 87,098 ZAR
View
A
Retailer 15
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£4,061 GBP
A$8,319 AUD
View
A
Retailer 16
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£5,341 GBP
$7,113 USD
View
A
Retailer 17
-
£5,434 GBP
View
A
Retailer 18
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£5,645 GBP
$7,517 USD
View
A
Retailer 19
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£5,875 GBP
$7,823 USD
View
A
Retailer 20
-
£6,695 GBP
SGD 12,049 SGD
View
A
Retailer 21
-
£6,987 GBP
$9,305 USD
View
A
Retailer 22
-
£9,342 GBP
$12,440 USD
View
Most Expensive
B+
Novita Diamonds
cert_799658120 · Oct 8
£11,973 GBP
A$24,530 AUD
View
Price last confirmed 20 days ago
22 more retailers have this diamond
Prices start from £1,724 GBPSave up to £7,617 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
£1,724 GBP