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Cushion|Lab Grown|IGI

1.53ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG638468199

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG638468199

Diamond specifications and retailer prices

From £263 GBP
As of November 3, 2026
Save £1,505 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,768 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 standard cut grade and certified by IGI LG638468199 or 638468199. Listed at 17 retailers as of November 3, 2026, with prices from £263 to £1,768, a £1,505 spread on the same certified stone. Do Amore Diamonds lists it at £1,768. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638468199
Dimensions7.36 × 6.13 × 4.05 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm6.13 mm1.53 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638468199
Side View
Table 64.0%Crown 31.7°Girdle: THN-STKPavilion 34.8°Culet: NoneDepth 66.1%

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 3
Current: £1,768 GBP|Low: £233 GBP|High: £1,768 GBP|Avg: £688 GBP|+5.8%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 4, 2026
Retailer 13£247 GBP
Retailer 6£263 GBP
Retailer 16£310 GBP
Retailer 12£312 GBP
Retailer 3£329 GBP
Retailer 4£351 GBP
Retailer 14£442 GBP
Retailer 10£470 GBP
Retailer 2£478 GBP
Retailer 9£639 GBP
Retailer 15£765 GBP
Retailer 8£950 GBP
Retailer 5£999 GBP
Retailer 7£1,023 GBP
Retailer 11£1,092 GBP
Do Amore Diamonds£1,768 GBP

37 data points across 16 retailers

17 retailers£263 GBP to £1,768 GBP

Retailer 1
-
£247 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
£263 GBP
View
B+
Retailer 3
-
£310 GBP
View
A
Retailer 4
-
£312 GBP
View
B+
Retailer 5
-
£329 GBP
View
B+
Retailer 6
-
£351 GBP
View
B+
Retailer 7
-
£442 GBP
View
B+
Retailer 8
-
£470 GBP
View
B+
Retailer 9
-
£478 GBP
View
B
Retailer 10
-
£639 GBP
View
Retailer 11
-
£765 GBP
View
Price last confirmed 16 days ago
B
Retailer 12
-
£882 GBP
View
Retailer 13
-
£950 GBP
View
Price last confirmed 11 days ago
B
Retailer 14
-
£999 GBP
View
B
Retailer 15
-
£1,023 GBP
View
B
Retailer 16
-
£1,092 GBP
View
Most Expensive
C
Do Amore Diamonds
27-E6935A767 · Nov 4
£1,768 GBP
$2,380 USD
View
16 more retailers have this diamond
Prices start from £263 GBPSave up to £1,505 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
£263 GBP