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Emerald|Lab Grown|IGI

0.45ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG778696721

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778696721

Diamond specifications and retailer prices

From £53 GBP
$71 USD
As of October 29, 2026
Save £431 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £484 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown emerald diamond

This 0.45ct lab-grown emerald sits in the sub-half-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778696721 or 778696721. Listed at 14 retailers as of October 29, 2026, with prices from £53 to £484, a £431 spread on the same certified stone. MOH London lists it at £484. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle46.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778696721
Dimensions5.02 × 3.55 × 2.60 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
5.02 mm3.55 mm0.45 ctG / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778696721
Side View
Table 69.0%Crown 36.8°Girdle: THK-VTKPavilion 46.7°Culet: LargeDepth 73.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £484 GBP|Low: £51 GBP|High: £505 GBP|Avg: £184 GBP|-4.1%
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
November 1, 2026
Retailer 10£53 GBP
Retailer 3£61 GBP
Retailer 11£70 GBP
Retailer 14£70 GBP
Retailer 9£118 GBP
Retailer 2£119 GBP
Retailer 7£139 GBP
Retailer 12£151 GBP
Retailer 8£158 GBP
Retailer 13£210 GBP
Retailer 5£256 GBP
Retailer 4£296 GBP
Retailer 6£353 GBP
MOH London£484 GBP

46 data points across 14 retailers

14 retailers£53 GBP to £484 GBP

A
Cheapest Retailer
-
£53 GBP
$71 USD
A
Retailer 2
-
£61 GBP
$82 USD
View
A
Retailer 3
-
£70 GBP
$94 USD
View
A
Retailer 4
-
£70 GBP
$94 USD
View
A
Retailer 5
-
£118 GBP
ZAR 2,562 ZAR
View
A
Retailer 6
-
£119 GBP
View
A
Retailer 7
-
£139 GBP
€178 EUR
View
B+
Retailer 8
-
£151 GBP
$202 USD
View
A
Retailer 9
-
£158 GBP
View
B+
Retailer 10
-
£210 GBP
$282 USD
View
B+
Retailer 11
-
£256 GBP
$343 USD
View
B
Retailer 12
-
£296 GBP
$396 USD
View
B
Retailer 13
-
£353 GBP
View
Most Expensive
B
MOH London
LG778696721 · Oct 29
£484 GBP
View
13 more retailers have this diamond
Prices start from £53 GBPSave up to £431 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
0.45ct Emerald
£53 GBP