Emerald|Lab Grown|IGI

0.50ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG808620420

Shape and cutting style on the report: Emerald cut

Certificate IGI LG808620420

Diamond specifications and retailer prices

From £86 GBP
$115 USD
As of October 24, 2026
Save £595 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £681 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808620420 or 808620420. Listed at 18 retailers as of October 24, 2026, with prices from £86 to £681, a £595 spread on the same certified stone. MOH London lists it at £681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808620420
Dimensions5.33 × 3.79 × 2.55 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
Top View
5.33 mm3.79 mm0.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG808620420
Side View
Table 64.0%Crown 32.2°Girdle: MED-STKPavilion 38.7°Culet: LargeDepth 67.3%

Caratlytics Score

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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 24
Current: £681 GBP|Low: £71 GBP|High: £689 GBP|Avg: £222 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 26, 2026
Retailer 12£74 GBP
Retailer 6£83 GBP
Retailer 3£86 GBP
Retailer 13£98 GBP
Retailer 15£98 GBP
Retailer 4£128 GBP
Retailer 10£158 GBP
Retailer 2£169 GBP
Retailer 9£176 GBP
Retailer 8£253 GBP
Retailer 5£266 GBP
Retailer 14£297 GBP
Retailer 11£332 GBP
Retailer 7£492 GBP
MOH London£681 GBP

39 data points across 15 retailers

18 retailers£86 GBP to £681 GBP

Retailer 1
-
£74 GBP
$99 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£86 GBP
$115 USD
View
A
Retailer 3
-
£98 GBP
$131 USD
View
A
Retailer 4
-
£98 GBP
$131 USD
View
A
Retailer 5
-
£106 GBP
HK$1,100 HKD
View
A
Retailer 6
-
£128 GBP
$170 USD
View
A
Retailer 7
-
£158 GBP
$210 USD
View
A
Retailer 8
-
£169 GBP
View
A
Retailer 9
-
£176 GBP
€223 EUR
View
B+
Retailer 10
-
£253 GBP
View
B+
Retailer 11
-
£262 GBP
SGD 471 SGD
View
B+
Retailer 12
-
£266 GBP
$354 USD
View
B
Retailer 13
-
£297 GBP
$396 USD
View
B
Retailer 14
-
£332 GBP
$442 USD
View
B
Retailer 15
-
£342 GBP
$455 USD
View
B
Retailer 16
-
£492 GBP
View
B
Retailer 17
-
£655 GBP
$873 USD
View
Most Expensive
B
MOH London
LG808620420 · Oct 25
£681 GBP
View
17 more retailers have this diamond
Prices start from £86 GBPSave up to £595 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
0.50ct Emerald
£86 GBP