CaratHunter
Plans
Emerald|Lab Grown|IGI

0.71ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG591330597

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591330597

Diamond specifications and retailer prices

From £101 GBP
As of November 4, 2026
Save £327 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,059 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG591330597 or 591330597. Listed at 12 retailers as of November 4, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591330597
Dimensions6.11 × 4.13 × 2.74 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.11 mm4.13 mm0.71 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591330597
Side View
Table 63.0%Crown 34.5°Girdle: MediumPavilion 42.2°Culet: LNGDepth 66.3%

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 4
Current: £1,059 GBP|Low: £81 GBP|High: £1,066 GBP|Avg: £420 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7£101 GBP
Retailer 9£114 GBP
Retailer 5£224 GBP
Retailer 12£240 GBP
Retailer 2£321 GBP
Retailer 10£404 GBP
Retailer 8£427 GBP
Retailer 6£428 GBP
Retailer 3£459 GBP
Retailer 11£478 GBP
Retailer 4£744 GBP
MOH London£1,059 GBP

22 data points across 12 retailers

12 retailers£101 GBP to £428 GBP

A
Cheapest Retailer
-
£101 GBP
A
Retailer 2
-
£114 GBP
View
Final sale: no returns
A
Retailer 3
-
£118 GBP
View
Retailer 4
-
£224 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
£320 GBP
View
Price last confirmed 40 days ago
B+
Retailer 6
-
£321 GBP
View
B+
Retailer 7
-
£357 GBP
View
B+
Retailer 8
-
£406 GBP
View
B+
Retailer 9
-
£413 GBP
View
Retailer 10
-
£427 GBP
View
Price last confirmed 23 days ago
B
Retailer 11
-
£428 GBP
View
Most Expensive
MOH London
LG591330597 · Oct 29
£1,059 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from £101 GBPSave up to £327 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
0.71ct Emerald
£101 GBP