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Cushion|Lab Grown|IGI

1.53ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG532264403

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG532264403

Diamond specifications and retailer prices

From £175 GBP
As of November 4, 2026
Save £737 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £911 GBP at Reve Diamonds · As of November 4, 2026
View at Reve 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 LG532264403 or 532264403. Listed at 18 retailers as of November 4, 2026, with prices from £175 to £911, a £737 spread on the same certified stone. Reve Diamonds lists it at £911. 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 angle35.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532264403
Dimensions7.32 × 6.02 × 4.17 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.32 mm6.02 mm1.53 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532264403
Side View
Table 60.5%Crown 35.2°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 69.3%

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: Nov 4
Current: £225 GBP|Low: £175 GBP|High: £911 GBP|Avg: £440 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 10£175 GBP
Retailer 2£218 GBP
Retailer 1£225 GBP
Retailer 9£264 GBP
Retailer 6£323 GBP
Retailer 5£334 GBP
Retailer 3£354 GBP
Retailer 4£451 GBP
Retailer 7£777 GBP
Retailer 8£790 GBP
Reve Diamonds£911 GBP

39 data points across 11 retailers

18 retailers£175 GBP to £911 GBP

A
Cheapest Retailer
-
£175 GBP
Final sale: no returns
Retailer 2
-
£194 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
£218 GBP
View
A
Retailer 4
-
£225 GBP
View
B+
Retailer 5
-
£264 GBP
View
A
Retailer 6
-
£323 GBP
View
A
Retailer 7
-
£334 GBP
View
A
Retailer 8
-
£354 GBP
View
A
Retailer 9
-
£384 GBP
View
A
Retailer 10
-
£386 GBP
View
A
Retailer 11
-
£451 GBP
View
B+
Retailer 12
-
£583 GBP
View
B
Retailer 13
-
£630 GBP
View
B+
Retailer 14
-
£662 GBP
View
B
Retailer 15
-
£759 GBP
View
Retailer 16
-
£777 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
£790 GBP
View
Most Expensive
B
Reve Diamonds
2C7D616D6 · Nov 4
£911 GBP
$1,227 USD
View
17 more retailers have this diamond
Prices start from £175 GBPSave up to £737 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
£175 GBP