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Cushion|Lab Grown|GCAL

1.38ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • GCAL 361556435

Certificate GCAL 361556435

Diamond specifications and retailer prices

From £394 GBP
$528 USD
As of October 30, 2026
Save £862 GBP (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,515 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown cushion diamond

This 1.38ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 361556435. Listed at 4 retailers as of October 30, 2026, with a 219% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361556435
Dimensions6.57 × 6.45 × 4.31 mm
L/W Ratio1.02
Top View
6.57 mm6.45 mm1.38 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361556435
Side View
Table 60.0%CrownGirdle: ThinPavilionCulet: NoneDepth 66.8%

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: Oct 30
Current: £2,515 GBP|Low: £394 GBP|High: £2,515 GBP|Avg: £1,285 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
September 8, 2026
Retailer 2£394 GBP
Retailer 3£542 GBP
Retailer 4£1,256 GBP
Do Amore Diamonds£2,515 GBP

3 data points across 4 retailers

4 retailers£394 GBP to £1,256 GBP

A
Cheapest Retailer
-
£394 GBP
$528 USD
B+
Retailer 2
-
£542 GBP
$726 USD
View
B
Retailer 3
-
£1,256 GBP
CA$2,338 CAD
View
Most Expensive
Do Amore Diamonds
16-500129873 · Oct 31
£2,515 GBP
$3,370 USD
View
Price under review
3 more retailers have this diamond
Prices start from £394 GBPSave up to £862 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
1.38ct Cushion
£394 GBP