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Emerald|Lab Grown|IGI

0.50ct D VVS1 Emerald Lab Grown Diamond

VG • D/VVS1 • IGI LG826641186

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826641186

Diamond specifications and retailer prices

From £89 GBP
$119 USD
As of October 29, 2026
Save £608 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £921 GBP at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG826641186 or 826641186. Listed at 17 retailers as of October 29, 2026, with a 685% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826641186
Dimensions5.66 × 3.97 × 2.29 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm3.97 mm0.50 ctD / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826641186
Side View
Table 74.0%Crown 34°Girdle: Slightly ThickPavilion 38.1°Culet: LargeDepth 57.7%

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: £921 GBP|Low: £69 GBP|High: £3,389 GBP|Avg: £426 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
Retailer 13
Retailer 14
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Retailer 17
October 31, 2026
Retailer 15£89 GBP
Retailer 6£99 GBP
Retailer 5£103 GBP
Retailer 4£117 GBP
Retailer 17£117 GBP
Retailer 9£153 GBP
Retailer 11£198 GBP
Retailer 10£201 GBP
Retailer 2£225 GBP
Retailer 12£243 GBP
Retailer 3£353 GBP
Retailer 16£366 GBP
Retailer 14£393 GBP
Retailer 7£396 GBP
Retailer 13£580 GBP
Retailer 8£697 GBP
MOH London£921 GBP

43 data points across 17 retailers

17 retailers£89 GBP to £697 GBP

A
Cheapest Retailer
-
£89 GBP
$119 USD
A
Retailer 2
-
£99 GBP
$132 USD
View
Final sale: no returns
A
Retailer 3
-
£103 GBP
$138 USD
View
A
Retailer 4
-
£117 GBP
$157 USD
View
A
Retailer 5
-
£117 GBP
$157 USD
View
B+
Retailer 6
-
£153 GBP
$205 USD
View
B+
Retailer 7
-
£198 GBP
ZAR 4,293 ZAR
View
B+
Retailer 8
-
£201 GBP
€256 EUR
View
B+
Retailer 9
-
£225 GBP
View
B
Retailer 10
-
£243 GBP
$325 USD
View
B
Retailer 11
-
£353 GBP
$473 USD
View
B
Retailer 12
-
£366 GBP
$490 USD
View
B
Retailer 13
-
£393 GBP
$527 USD
View
B
Retailer 14
-
£396 GBP
$530 USD
View
B
Retailer 15
-
£580 GBP
View
B
Retailer 16
-
£697 GBP
$934 USD
View
Most Expensive
MOH London
LG826641186 · Oct 29
£921 GBP
View
Price under review
16 more retailers have this diamond
Prices start from £89 GBPSave up to £608 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
£89 GBP