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Emerald|Lab Grown|IGI

0.50ct D VVS1 Emerald Lab Grown Diamond

VG • D/VVS1 • IGI LG845649750

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845649750

Diamond specifications and retailer prices

From £107 GBP
$143 USD
As of October 25, 2026
Save £724 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £830 GBP at MOH London · As of October 26, 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 LG845649750 or 845649750. Listed at 18 retailers as of October 25, 2026, with prices from £107 to £830, a £724 spread on the same certified stone. MOH London lists it at £830. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845649750
Dimensions5.31 × 3.75 × 2.57 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm3.75 mm0.50 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845649750
Side View
Table 70.0%Crown 33.7°Girdle: MED-STKPavilion 44.8°Culet: LargeDepth 68.5%

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 25
Current: £830 GBP|Low: £81 GBP|High: £830 GBP|Avg: £230 GBP
MOH London
Retailer 2
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Retailer 19
October 27, 2026
Retailer 10£81 GBP
Retailer 15£90 GBP
Retailer 8£93 GBP
Retailer 4£107 GBP
Retailer 19£107 GBP
Retailer 12£134 GBP
Retailer 11£179 GBP
Retailer 3£181 GBP
Retailer 17£188 GBP
Retailer 14£253 GBP
Retailer 2£261 GBP
Retailer 18£273 GBP
Retailer 9£282 GBP
Retailer 5£291 GBP
Retailer 6£322 GBP
Retailer 7£327 GBP
Retailer 16£356 GBP
Retailer 13£363 GBP
MOH London£830 GBP

8 data points across 19 retailers

18 retailers£107 GBP to £830 GBP

Retailer 1
-
£81 GBP
$109 USD
Price last confirmed 8 days ago
Retailer 2
-
£93 GBP
$125 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£107 GBP
$143 USD
View
A
Retailer 4
-
£107 GBP
$143 USD
View
A
Retailer 5
-
£134 GBP
$180 USD
View
Retailer 6
-
£179 GBP
ZAR 3,878 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£181 GBP
€231 EUR
View
A
Retailer 8
-
£188 GBP
View
B+
Retailer 9
-
£253 GBP
A$521 AUD
View
B+
Retailer 10
-
£261 GBP
A$539 AUD
View
B+
Retailer 11
-
£273 GBP
View
B+
Retailer 12
-
£282 GBP
SGD 510 SGD
View
B
Retailer 13
-
£291 GBP
$390 USD
View
B
Retailer 14
-
£322 GBP
$431 USD
View
B
Retailer 15
-
£327 GBP
$438 USD
View
B
Retailer 16
-
£356 GBP
$477 USD
View
B
Retailer 17
-
£363 GBP
$486 USD
View
Most Expensive
B
MOH London
LG845649750 · Oct 26
£830 GBP
View
17 more retailers have this diamond
Prices start from £107 GBPSave up to £724 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
£107 GBP