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Cushion|Lab Grown|IGI

1.53ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG845659627

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845659627

Diamond specifications and retailer prices

From £242 GBP
As of November 5, 2026
Save £932 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,174 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG845659627 or 845659627. Listed at 16 retailers as of November 4, 2026, with prices from £242 to £1,174, a £932 spread on the same certified stone. Do Amore Diamonds lists it at £1,174. 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

1.53
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845659627
Dimensions6.67 × 6.31 × 4.43 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.31 mm1.53 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845659627
Side View
Table 69.0%Crown 38.6°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 70.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £1,174 GBP|Low: £142 GBP|High: £1,174 GBP|Avg: £560 GBP
Do Amore Diamonds
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 2£242 GBP
Retailer 8£255 GBP
Retailer 5£300 GBP
Retailer 6£349 GBP
Retailer 15£360 GBP
Retailer 9£386 GBP
Retailer 12£430 GBP
Retailer 14£488 GBP
Retailer 4£591 GBP
Retailer 11£643 GBP
Retailer 3£730 GBP
Retailer 16£773 GBP
Retailer 13£783 GBP
Retailer 7£799 GBP
Retailer 10£834 GBP
Do Amore Diamonds£1,174 GBP

9 data points across 16 retailers

16 retailers£242 GBP to £1,174 GBP

A
Cheapest Retailer
-
£242 GBP
B+
Retailer 2
-
£255 GBP
View
A
Retailer 3
-
£300 GBP
View
Retailer 4
-
£314 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£360 GBP
View
A
Retailer 6
-
£386 GBP
View
B+
Retailer 7
-
£430 GBP
View
B+
Retailer 8
-
£488 GBP
View
B+
Retailer 9
-
£591 GBP
View
B+
Retailer 10
-
£643 GBP
View
B
Retailer 11
-
£730 GBP
View
B
Retailer 12
-
£773 GBP
View
B
Retailer 13
-
£783 GBP
View
B
Retailer 14
-
£799 GBP
View
B
Retailer 15
-
£834 GBP
View
Most Expensive
B
Do Amore Diamonds
25-1133145-018A · Nov 4
£1,174 GBP
$1,580 USD
View
15 more retailers have this diamond
Prices start from £242 GBPSave up to £932 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
1.53ct Cushion
£242 GBP