CaratHunter
Plans
Emerald|Lab Grown|IGI

5.11ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG847642071

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847642071

Diamond specifications and retailer prices

From £583 GBP
$782 USD
As of November 1, 2026
Save £413 GBP (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £996 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 5.11ct lab-grown emerald diamond

This 5.11ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847642071 or 847642071. Listed at 2 retailers as of November 1, 2026, with prices from £583 to £996, a £413 spread on the same certified stone. 77 Diamonds lists it at £996. 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

5.11
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847642071
Dimensions11.36 × 8.43 × 5.58 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
11.36 mm8.43 mm5.11 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847642071
Side View
Table 67.0%Crown 37.4°Girdle: MediumPavilion 41.2°Culet: LargeDepth 66.2%

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: Nov 1
Current: £996 GBP|Low: £583 GBP|High: £1,029 GBP|Avg: £866 GBP|-3.2%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2£583 GBP
77 Diamonds£996 GBP

12 data points across 2 retailers

2 retailers£583 GBP to £996 GBP

A
Cheapest Retailer
-
£583 GBP
$782 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
EMTVSRTC7ZVQE · Nov 2
£996 GBP
View
1 more retailer has this diamond
Prices start from £583 GBPSave up to £413 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
5.11ct Emerald
£583 GBP