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Cushion|Lab Grown|IGI

0.50ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG758590405

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758590405

Diamond specifications and retailer prices

From £112 GBP
$150 USD
As of October 30, 2026
Save £923 GBP (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,035 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758590405 or 758590405. Listed at 6 retailers as of October 26, 2026, with prices from £112 to £1,035, a £923 spread on the same certified stone. MOH London lists it at £1,035. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758590405
Dimensions4.29 × 4.29 × 5.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.29 mm4.29 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758590405
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 62.9%

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 30
Current: £1,035 GBP|Low: £80 GBP|High: £1,045 GBP|Avg: £360 GBP|-0.9%
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
October 29, 2026
Retailer 9£112 GBP
Retailer 3£209 GBP
Retailer 2£216 GBP
Retailer 10£220 GBP
Retailer 8£234 GBP
Retailer 14£240 GBP
Retailer 11£247 GBP
Retailer 13£249 GBP
Retailer 7£315 GBP
Retailer 4£321 GBP
Retailer 6£424 GBP
Retailer 5£595 GBP
Retailer 12£840 GBP
MOH London£1,035 GBP

19 data points across 14 retailers

6 retailers£112 GBP to £1,035 GBP

A
Cheapest Retailer
-
£112 GBP
$150 USD
Final sale: no returns
A
Retailer 2
-
£216 GBP
€276 EUR
View
A
Retailer 3
-
£220 GBP
HK$2,300 HKD
View
A
Retailer 4
-
£234 GBP
$313 USD
View
B+
Retailer 5
-
£315 GBP
A$649 AUD
View
Most Expensive
B
MOH London
LG758590405 · Oct 26
£1,035 GBP
View
5 more retailers have this diamond
Prices start from £112 GBPSave up to £923 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
£112 GBP