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Cushion|Lab Grown|IGI

0.46ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG675570957

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG675570957

Diamond specifications and retailer prices

From £205 GBP
€262 EUR
As of October 29, 2026
Save £96 GBP (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £973 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown cushion diamond

This 0.46ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675570957 or 675570957. Listed at 6 retailers as of October 26, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675570957
Dimensions4.10 × 5.38 × 2.71 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.10 mm5.38 mm0.46 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675570957
Side View
Table 63.0%Crown 36.4°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 66.1%

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: £973 GBP|Low: £200 GBP|High: £980 GBP|Avg: £355 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
October 29, 2026
Retailer 2£205 GBP
Retailer 6£210 GBP
Retailer 11£217 GBP
Retailer 5£222 GBP
Retailer 8£230 GBP
Retailer 7£231 GBP
Retailer 10£279 GBP
Retailer 4£301 GBP
Retailer 3£382 GBP
Retailer 9£811 GBP
MOH London£973 GBP

21 data points across 11 retailers

6 retailers£205 GBP to £301 GBP

A
Cheapest Retailer
-
£205 GBP
€262 EUR
A
Retailer 2
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 3
-
£222 GBP
$297 USD
View
Retailer 4
-
£279 GBP
A$574 AUD
View
Price last confirmed 163 days ago
B+
Retailer 5
-
£301 GBP
A$621 AUD
View
Most Expensive
MOH London
LG675570957 · Oct 29
£973 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £205 GBPSave up to £96 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
0.46ct Cushion
£205 GBP