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Emerald|Lab Grown|IGI

5.54ct F VVS1 Emerald Lab Grown Diamond

VG • F/VVS1 • IGI LG842657306

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842657306

Diamond specifications and retailer prices

From £862 GBP
$1,155 USD
As of October 31, 2026
Save £3,846 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,708 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 5.54ct lab-grown emerald diamond

This 5.54ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842657306 or 842657306. Listed at 10 retailers as of October 31, 2026, with prices from £862 to £4,708, a £3,846 spread on the same certified stone. Adiamor lists it at £4,708. 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

5.54
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842657306
Dimensions12.60 × 7.69 × 5.04 mm
L/W Ratio1.64
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.60 mm7.69 mm5.54 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842657306
Side View
Table 66.0%Crown 39.9°Girdle: ThickPavilion 38.3°Culet: LargeDepth 65.5%

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 31
Current: £4,708 GBP|Low: £862 GBP|High: £4,708 GBP|Avg: £2,505 GBP
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7£862 GBP
Retailer 3£996 GBP
Retailer 4£1,292 GBP
Retailer 9£1,424 GBP
Retailer 2£1,809 GBP
Retailer 6£1,866 GBP
Retailer 8£2,769 GBP
Retailer 5£3,044 GBP
Retailer 10£3,116 GBP
Adiamor£4,708 GBP

23 data points across 10 retailers

10 retailers£862 GBP to £4,708 GBP

A
Cheapest Retailer
-
£862 GBP
$1,155 USD
Final sale: no returns
A
Retailer 2
-
£996 GBP
$1,335 USD
View
B+
Retailer 3
-
£1,292 GBP
View
B+
Retailer 4
-
£1,424 GBP
$1,908 USD
View
B+
Retailer 5
-
£1,809 GBP
A$3,730 AUD
View
B+
Retailer 6
-
£1,866 GBP
$2,500 USD
View
B
Retailer 7
-
£2,769 GBP
$3,710 USD
View
B
Retailer 8
-
£3,044 GBP
View
B
Retailer 9
-
£3,116 GBP
$4,175 USD
View
Most Expensive
B
Adiamor
D-82488124 · Oct 31
£4,708 GBP
$6,308 USD
View
9 more retailers have this diamond
Prices start from £862 GBPSave up to £3,846 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
5.54ct Emerald
£862 GBP