Emerald|Lab Grown|IGI

5.05ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG830693193

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830693193

Diamond specifications and retailer prices

From £465 GBP
$623 USD
As of October 30, 2026
Save £1,396 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,885 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

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 very-good cut grade and certified by IGI LG830693193 or 830693193. Listed at 18 retailers as of October 30, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830693193
Dimensions11.86 × 8.12 × 5.31 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm8.12 mm5.05 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830693193
Side View
Table 59.0%Crown 37.7°Girdle: Slightly ThickPavilion 37.2°Culet: LargeDepth 65.4%

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: £2,885 GBP|Low: £457 GBP|High: £2,914 GBP|Avg: £1,258 GBP|-1.0%
Rare Carat
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 18£465 GBP
Retailer 16£520 GBP
Retailer 10£552 GBP
Retailer 13£576 GBP
Retailer 3£882 GBP
Retailer 11£884 GBP
Retailer 5£893 GBP
Retailer 2£903 GBP
Retailer 12£1,092 GBP
Retailer 14£1,095 GBP
Retailer 7£1,430 GBP
Retailer 4£1,479 GBP
Retailer 15£1,515 GBP
Retailer 6£1,672 GBP
Retailer 17£1,838 GBP
Retailer 8£1,861 GBP
Retailer 9£2,338 GBP
Rare Carat£2,885 GBP

44 data points across 18 retailers

18 retailers£465 GBP to £1,861 GBP

A
Cheapest Retailer
-
£465 GBP
$623 USD
A
Retailer 2
-
£520 GBP
$697 USD
View
Retailer 3
-
£552 GBP
$740 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
£576 GBP
$772 USD
View
B+
Retailer 5
-
£882 GBP
$1,182 USD
View
A
Retailer 6
-
£884 GBP
$1,185 USD
View
A
Retailer 7
-
£893 GBP
$1,196 USD
View
A
Retailer 8
-
£903 GBP
View
B+
Retailer 9
-
£1,092 GBP
A$2,251 AUD
View
B+
Retailer 10
-
£1,095 GBP
ZAR 23,701 ZAR
View
B+
Retailer 11
-
£1,430 GBP
$1,916 USD
View
B
Retailer 12
-
£1,479 GBP
$1,982 USD
View
B
Retailer 13
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£1,515 GBP
$2,030 USD
View
B
Retailer 14
-
£1,672 GBP
View
B
Retailer 15
-
£1,838 GBP
$2,463 USD
View
B
Retailer 16
-
£1,861 GBP
$2,494 USD
View
Retailer 17
-
£2,338 GBP
View
Price last confirmed 13 days ago
Most Expensive
Rare Carat
SC7-21_l_830693193 · Oct 21
£2,885 GBP
$3,865 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from £465 GBPSave up to £1,396 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
£465 GBP