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Emerald|Lab Grown|IGI

5.05ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG826630864

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826630864

Diamond specifications and retailer prices

From £517 GBP
$693 USD
As of October 30, 2026
Save £1,853 GBP (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,371 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.05ct lab-grown emerald diamond

This 5.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826630864 or 826630864. Listed at 21 retailers as of October 29, 2026, with prices from £517 to £2,371, a £1,853 spread on the same certified stone. MOH London lists it at £2,371. 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

5.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826630864
Dimensions12.14 × 8.03 × 5.13 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.14 mm8.03 mm5.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826630864
Side View
Table 66.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: LargeDepth 63.9%

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: £2,371 GBP|Low: £517 GBP|High: £2,513 GBP|Avg: £1,262 GBP|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 20
October 30, 2026
Retailer 5£517 GBP
Retailer 19£563 GBP
Retailer 3£579 GBP
Retailer 9£600 GBP
Retailer 10£600 GBP
Retailer 15£731 GBP
Retailer 17£886 GBP
Retailer 13£962 GBP
Retailer 11£976 GBP
Retailer 2£1,217 GBP
Retailer 14£1,220 GBP
Retailer 16£1,478 GBP
Retailer 20£1,497 GBP
Retailer 8£1,688 GBP
Retailer 6£1,865 GBP
Retailer 18£1,970 GBP
Retailer 4£2,048 GBP
Retailer 7£2,070 GBP
Retailer 12£2,327 GBP
MOH London£2,371 GBP

43 data points across 20 retailers

21 retailers£517 GBP to £2,371 GBP

A
Cheapest Retailer
-
£517 GBP
$693 USD
A
Retailer 2
-
£563 GBP
$754 USD
View
A
Retailer 3
-
£579 GBP
$776 USD
View
Final sale: no returns
A
Retailer 4
-
£600 GBP
$804 USD
View
Retailer 5
-
£600 GBP
$804 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£716 GBP
HK$7,500 HKD
View
A
Retailer 7
-
£731 GBP
$980 USD
View
A
Retailer 8
-
£886 GBP
$1,187 USD
View
A
Retailer 9
-
£962 GBP
View
B+
Retailer 10
-
£976 GBP
$1,308 USD
View
B+
Retailer 11
-
£1,217 GBP
A$2,508 AUD
View
B+
Retailer 12
-
£1,220 GBP
ZAR 26,400 ZAR
View
B+
Retailer 13
-
£1,478 GBP
$1,981 USD
View
B+
Retailer 14
-
£1,497 GBP
$2,006 USD
View
B+
Retailer 15
-
£1,688 GBP
$2,262 USD
View
B+
Retailer 16
-
£1,865 GBP
View
B
Retailer 17
-
£1,970 GBP
$2,639 USD
View
B
Retailer 18
-
£2,048 GBP
$2,744 USD
View
B
Retailer 19
-
£2,070 GBP
$2,774 USD
View
Retailer 20
-
£2,327 GBP
A$4,796 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG826630864 · Oct 29
£2,371 GBP
View
20 more retailers have this diamond
Prices start from £517 GBPSave up to £1,853 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
5.05ct Emerald
£517 GBP