Emerald|Lab Grown|IGI

0.51ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG805672807

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805672807

Diamond specifications and retailer prices

From £114 GBP
HK$1,200 HKD
As of November 1, 2026
Save £163 GBP (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £812 GBP at MOH London · As of October 26, 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 LG805672807 or 805672807. Listed at 19 retailers as of October 30, 2026, with a 143% 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

0.51
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672807
Dimensions5.78 × 3.73 × 2.29 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm3.73 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672807
Side View
Table 68.0%Crown 35.5°Girdle: STK-THKPavilion 34.7°Culet: LargeDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £812 GBP|Low: £75 GBP|High: £826 GBP|Avg: £255 GBP|-1.6%
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
Retailer 16
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Retailer 18
October 31, 2026
Retailer 5£75 GBP
Retailer 4£91 GBP
Retailer 9£104 GBP
Retailer 18£174 GBP
Retailer 15£176 GBP
Retailer 16£183 GBP
Retailer 13£190 GBP
Retailer 17£195 GBP
Retailer 3£216 GBP
Retailer 2£221 GBP
Retailer 14£265 GBP
Retailer 8£269 GBP
Retailer 12£271 GBP
Retailer 11£278 GBP
Retailer 6£312 GBP
Retailer 7£355 GBP
Retailer 10£511 GBP
MOH London£812 GBP

33 data points across 18 retailers

19 retailers£114 GBP to £278 GBP

Retailer 1
-
£75 GBP
$101 USD
Price last confirmed 29 days ago
Retailer 2
-
£91 GBP
$122 USD
View
Price last confirmed 24 days ago
Retailer 3
-
£104 GBP
$139 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
£114 GBP
HK$1,200 HKD
View
Retailer 5
-
£174 GBP
ZAR 3,768 ZAR
View
Price last confirmed 16 days ago
A
Retailer 6
-
£176 GBP
€225 EUR
View
A
Retailer 7
-
£183 GBP
$245 USD
View
Retailer 8
-
£190 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
£195 GBP
$262 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£216 GBP
$290 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
£216 GBP
$290 USD
View
B+
Retailer 12
-
£221 GBP
$297 USD
View
Retailer 13
-
£265 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
£269 GBP
$361 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
£271 GBP
SGD 491 SGD
View
B+
Retailer 16
-
£278 GBP
$373 USD
View
Retailer 17
-
£312 GBP
$419 USD
View
Price last confirmed 26 days ago
Retailer 18
-
£355 GBP
$477 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG805672807 · Oct 26
£812 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from £114 GBPSave up to £163 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