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Cushion|Lab Grown|IGI

0.50ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG847661948

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847661948

Diamond specifications and retailer prices

From £115 GBP
HK$1,200 HKD
As of October 30, 2026
Save £710 GBP (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £825 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847661948 or 847661948. Listed at 12 retailers as of October 26, 2026, with prices from £115 to £825, a £710 spread on the same certified stone. MOH London lists it at £825. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661948
Dimensions5.39 × 4.05 × 2.81 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.39 mm4.05 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661948
Side View
Table 64.0%Crown 37.2°Girdle: THK-VTKPavilion 36.3°Culet: NoneDepth 69.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £825 GBP|Low: £89 GBP|High: £825 GBP|Avg: £319 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10£89 GBP
Retailer 5£115 GBP
Retailer 7£179 GBP
Retailer 9£194 GBP
Retailer 4£197 GBP
Retailer 6£224 GBP
Retailer 12£269 GBP
Retailer 8£278 GBP
Retailer 2£284 GBP
Retailer 3£360 GBP
Retailer 11£668 GBP
MOH London£825 GBP

5 data points across 12 retailers

12 retailers£115 GBP to £825 GBP

A
Cheapest Retailer
-
£115 GBP
HK$1,200 HKD
A
Retailer 2
-
£160 GBP
$215 USD
View
A
Retailer 3
-
£179 GBP
€228 EUR
View
B+
Retailer 4
-
£194 GBP
View
A
Retailer 5
-
£197 GBP
$264 USD
View
B+
Retailer 6
-
£224 GBP
$300 USD
View
B+
Retailer 7
-
£269 GBP
View
B
Retailer 8
-
£278 GBP
SGD 504 SGD
View
B+
Retailer 9
-
£284 GBP
$380 USD
View
B
Retailer 10
-
£360 GBP
$483 USD
View
B
Retailer 11
-
£668 GBP
$895 USD
View
Most Expensive
B
MOH London
LG847661948 · Oct 26
£825 GBP
View
11 more retailers have this diamond
Prices start from £115 GBPSave up to £710 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 Cushion
£115 GBP