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Cushion|Lab Grown|IGI

1.46ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG663404551

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG663404551

Diamond specifications and retailer prices

From £241 GBP
As of November 4, 2026
Save £1,670 GBP (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,911 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown cushion diamond

This 1.46ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG663404551 or 663404551. Listed at 16 retailers as of November 4, 2026, with prices from £241 to £1,911, a £1,670 spread on the same certified stone. Do Amore Diamonds lists it at £1,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663404551
Dimensions7.85 × 5.97 × 4.01 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
7.85 mm5.97 mm1.46 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663404551
Side View
Table 62.0%Crown 35.5°Girdle: MediumPavilion 38.1°Culet: NoneDepth 67.2%

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: Nov 4
Current: £521 GBP|Low: £241 GBP|High: £1,911 GBP|Avg: £565 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5£241 GBP
Retailer 9£267 GBP
Retailer 8£359 GBP
Retailer 3£384 GBP
Retailer 6£508 GBP
Retailer 1£521 GBP
Retailer 4£724 GBP
Retailer 7£789 GBP
Retailer 2£1,179 GBP

36 data points across 9 retailers

16 retailers£241 GBP to £1,911 GBP

A
Cheapest Retailer
-
£241 GBP
Final sale: no returns
Retailer 2
-
£267 GBP
View
Price last confirmed 24 days ago
A
Retailer 3
-
£356 GBP
View
A
Retailer 4
-
£359 GBP
View
A
Retailer 5
-
£384 GBP
View
A
Retailer 6
-
£392 GBP
View
A
Retailer 7
-
£419 GBP
View
A
Retailer 8
-
£508 GBP
View
A
Retailer 9
-
£521 GBP
View
B+
Retailer 10
-
£724 GBP
View
B+
Retailer 11
-
£789 GBP
View
B
Retailer 12
-
£1,068 GBP
View
B
Retailer 13
-
£1,096 GBP
View
B
Retailer 14
-
£1,151 GBP
View
B
Retailer 15
-
£1,179 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4FE7E7335 · Nov 4
£1,911 GBP
$2,580 USD
View
15 more retailers have this diamond
Prices start from £241 GBPSave up to £1,670 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
1.46ct Cushion
£241 GBP