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Emerald|Lab Grown|IGI

5.66ct E VVS2 Emerald Lab Grown Diamond

EX • E/VVS2 • IGI LG845602361

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845602361

Diamond specifications and retailer prices

From £704 GBP
$943 USD
As of October 29, 2026
Save £4,416 GBP (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £5,120 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.66ct lab-grown emerald diamond

This 5.66ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845602361 or 845602361. Listed at 4 retailers as of October 29, 2026, with prices from £704 to £5,120, a £4,416 spread on the same certified stone. Brilliant Earth lists it at £5,120. 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

5.66
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845602361
Dimensions11.70 × 8.64 × 5.87 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm8.64 mm5.66 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845602361
Side View
Table 66.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: LargeDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £1,146 GBP|Low: £704 GBP|High: £4,138 GBP|Avg: £2,080 GBP|-7.6%
Retailer 1
Retailer 2
Retailer 3
October 30, 2026
Retailer 2£704 GBP
Retailer 1£1,146 GBP
Retailer 3£4,138 GBP

14 data points across 3 retailers

4 retailers£704 GBP to £5,120 GBP

A
Cheapest Retailer
-
£704 GBP
$943 USD
Final sale: no returns
A
Retailer 2
-
£1,146 GBP
View
B
Retailer 3
-
£4,138 GBP
$5,545 USD
View
Most Expensive
B
Brilliant Earth
22149891A · Oct 30
£5,120 GBP
$6,860 USD
View
3 more retailers have this diamond
Prices start from £704 GBPSave up to £4,416 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
5.66ct Emerald
£704 GBP