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Emerald|Lab Grown|IGI

0.51ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG819696886

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819696886

Diamond specifications and retailer prices

From £114 GBP
HK$1,200 HKD
As of November 1, 2026
Save £696 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £810 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct lab-grown emerald diamond

This 0.51ct 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 LG819696886 or 819696886. Listed at 18 retailers as of November 1, 2026, with prices from £114 to £810, a £696 spread on the same certified stone. MOH London lists it at £810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819696886
Dimensions5.74 × 3.86 × 2.52 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm3.86 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819696886
Side View
Table 70.0%Crown 30°Girdle: Slightly ThickPavilion 43.4°Culet: LargeDepth 65.3%

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 1
Current: £810 GBP|Low: £75 GBP|High: £821 GBP|Avg: £240 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 14£78 GBP
Retailer 7£91 GBP
Retailer 5£104 GBP
Retailer 15£104 GBP
Retailer 3£114 GBP
Retailer 8£176 GBP
Retailer 11£179 GBP
Retailer 9£182 GBP
Retailer 2£191 GBP
Retailer 12£216 GBP
Retailer 10£234 GBP
Retailer 4£312 GBP
Retailer 13£348 GBP
Retailer 6£511 GBP
MOH London£810 GBP

42 data points across 15 retailers

18 retailers£114 GBP to £810 GBP

Retailer 1
-
£78 GBP
$105 USD
Price last confirmed 15 days ago
Retailer 2
-
£91 GBP
$122 USD
View
Price last confirmed 20 days ago
Retailer 3
-
£104 GBP
$139 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£104 GBP
$139 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£114 GBP
HK$1,200 HKD
View
A
Retailer 6
-
£138 GBP
$185 USD
View
A
Retailer 7
-
£176 GBP
ZAR 3,822 ZAR
View
A
Retailer 8
-
£179 GBP
$240 USD
View
A
Retailer 9
-
£182 GBP
€233 EUR
View
B+
Retailer 10
-
£191 GBP
View
B+
Retailer 11
-
£216 GBP
$290 USD
View
B+
Retailer 12
-
£234 GBP
View
B+
Retailer 13
-
£294 GBP
$395 USD
View
Retailer 14
-
£312 GBP
$419 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
£348 GBP
$467 USD
View
B
Retailer 16
-
£355 GBP
$477 USD
View
B
Retailer 17
-
£511 GBP
View
Most Expensive
B
MOH London
LG819696886 · Nov 2
£810 GBP
View
17 more retailers have this diamond
Prices start from £114 GBPSave up to £696 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
0.51ct Emerald
£114 GBP