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Emerald|Lab Grown|IGI

5.05ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG797643411

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797643411

Diamond specifications and retailer prices

From £634 GBP
$850 USD
As of October 31, 2026
Save £3,150 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,784 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG797643411 or 797643411. Listed at 21 retailers as of October 30, 2026, with prices from £634 to £3,784, a £3,150 spread on the same certified stone. Brilliant Earth lists it at £3,784. 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 angle30.7°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643411
Dimensions12.71 × 7.81 × 5.20 mm
L/W Ratio1.63
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm7.81 mm5.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643411
Side View
Table 71.0%Crown 30.7°Girdle: MediumPavilion 44.7°Culet: LargeDepth 66.6%

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 31
Current: £3,784 GBP|Low: £511 GBP|High: £4,366 GBP|Avg: £1,552 GBP|-13.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 6£511 GBP
Retailer 5£618 GBP
Retailer 11£618 GBP
Retailer 8£634 GBP
Retailer 20£750 GBP
Retailer 10£884 GBP
Retailer 16£983 GBP
Retailer 2£991 GBP
Retailer 15£1,253 GBP
Retailer 18£1,256 GBP
Retailer 7£1,502 GBP
Retailer 21£1,523 GBP
Retailer 9£1,922 GBP
Retailer 19£2,003 GBP
Retailer 12£2,017 GBP
Retailer 14£2,131 GBP
Retailer 4£2,332 GBP
Retailer 17£2,441 GBP
Retailer 3£2,885 GBP
Retailer 13£2,939 GBP
Brilliant Earth£3,784 GBP

31 data points across 21 retailers

21 retailers£634 GBP to £3,784 GBP

Retailer 1
-
£511 GBP
$685 USD
Price last confirmed 29 days ago
Retailer 2
-
£618 GBP
$828 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
£634 GBP
$850 USD
View
Final sale: no returns
A
Retailer 4
-
£750 GBP
$1,005 USD
View
B+
Retailer 5
-
£884 GBP
$1,185 USD
View
A
Retailer 6
-
£983 GBP
€1,255 EUR
View
A
Retailer 7
-
£991 GBP
View
B+
Retailer 8
-
£1,253 GBP
A$2,583 AUD
View
B+
Retailer 9
-
£1,256 GBP
ZAR 27,184 ZAR
View
B+
Retailer 10
-
£1,502 GBP
$2,013 USD
View
B+
Retailer 11
-
£1,523 GBP
$2,040 USD
View
Retailer 12
-
£1,738 GBP
$2,329 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
£1,922 GBP
View
B
Retailer 14
-
£2,003 GBP
$2,684 USD
View
B
Retailer 15
-
£2,017 GBP
$2,702 USD
View
B
Retailer 16
-
£2,131 GBP
$2,855 USD
View
Retailer 17
-
£2,332 GBP
A$4,807 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
£2,441 GBP
View
Retailer 19
-
£2,885 GBP
$3,865 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
£2,939 GBP
$3,938 USD
View
Most Expensive
B
Brilliant Earth
21573385A · Oct 30
£3,784 GBP
$5,070 USD
View
20 more retailers have this diamond
Prices start from £634 GBPSave up to £3,150 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
£634 GBP