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Emerald|Lab Grown|IGI

5.05ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG644458634

Shape and cutting style on the report: Emerald cut

Certificate IGI LG644458634

Diamond specifications and retailer prices

From £1,381 GBP
$1,850 USD
As of November 1, 2026
Save £3,119 GBP (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,500 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644458634 or 644458634. Listed at 7 retailers as of October 31, 2026, with prices from £1,381 to £4,500, a £3,119 spread on the same certified stone. Taylor and Hart lists it at £4,500. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644458634
Dimensions12.07 × 8.06 × 5.31 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm8.06 mm5.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644458634
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 43°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,631 GBP|Low: £1,345 GBP|High: £4,589 GBP|Avg: £2,478 GBP|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 1, 2026
Retailer 4£1,381 GBP
Retailer 2£1,795 GBP
Retailer 5£1,820 GBP
Retailer 3£1,942 GBP
Retailer 6£2,030 GBP
Retailer 1£3,631 GBP
Taylor and Hart£4,500 GBP

41 data points across 7 retailers

7 retailers£1,381 GBP to £4,500 GBP

B+
Cheapest Retailer
-
£1,381 GBP
$1,850 USD
B+
Retailer 2
-
£1,795 GBP
View
B+
Retailer 3
-
£1,820 GBP
$2,439 USD
View
B+
Retailer 4
-
£1,942 GBP
€2,478 EUR
View
B+
Retailer 5
-
£2,030 GBP
$2,720 USD
View
B
Retailer 6
-
£3,631 GBP
View
Most Expensive
B
Taylor and Hart
84FZLUN · Oct 31
£4,500 GBP
$6,029 USD
View
6 more retailers have this diamond
Prices start from £1,381 GBPSave up to £3,119 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.

B+
5.05ct Emerald
£1,381 GBP