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Cushion|Lab Grown|IGI

1.46ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG615373357

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG615373357

Diamond specifications and retailer prices

From £217 GBP
As of October 27, 2026
Save £1,020 GBP (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,237 GBP at Do Amore Diamonds · As of October 27, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG615373357 or 615373357. Listed at 4 retailers as of October 27, 2026, with prices from £217 to £1,237, a £1,020 spread on the same certified stone. Do Amore Diamonds lists it at £1,237. 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

1.46
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615373357
Dimensions6.61 × 6.60 × 4.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.61 mm6.60 mm1.46 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615373357
Side View
Table 66.0%Crown 33.1°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £1,237 GBP|Low: £104 GBP|High: £1,312 GBP|Avg: £523 GBP|-5.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 5£153 GBP
Retailer 2£217 GBP
Retailer 9£286 GBP
Retailer 4£286 GBP
Retailer 8£393 GBP
Retailer 7£502 GBP
Retailer 10£583 GBP
Retailer 6£690 GBP
Retailer 3£827 GBP
Do Amore Diamonds£1,237 GBP

34 data points across 10 retailers

4 retailers£217 GBP to £1,237 GBP

A
Cheapest Retailer
-
£217 GBP
Retailer 2
-
£286 GBP
$384 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£827 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-969ACBA41 · Oct 27
£1,237 GBP
$1,660 USD
View
3 more retailers have this diamond
Prices start from £217 GBPSave up to £1,020 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
£217 GBP