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Cushion|Natural|GIA

1.50ct E VS1 Cushion Natural Diamond

EX • E/VS1 • GIA 6541203157

Certificate GIA 6541203157

Diamond specifications and retailer prices

From £3,479 GBP
As of November 4, 2026
Save £825 GBP (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,304 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541203157. Listed at 7 retailers as of November 4, 2026, with prices from £3,479 to £4,304, a £825 spread on the same certified stone. GemTrove lists it at £4,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6541203157
Dimensions6.58 × 6.24 × 4.24 mm
L/W Ratio1.05
Top View
6.58 mm6.24 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6541203157
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,767 GBP|Low: £3,297 GBP|High: £4,289 GBP|Avg: £3,761 GBP|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2£3,479 GBP
Retailer 4£3,588 GBP
Retailer 5£3,708 GBP
Retailer 1£3,767 GBP
Retailer 6£3,779 GBP
Retailer 3£3,922 GBP

46 data points across 6 retailers

7 retailers£3,479 GBP to £4,304 GBP

A
Cheapest Retailer
-
£3,479 GBP
A
Retailer 2
-
£3,588 GBP
View
A
Retailer 3
-
£3,708 GBP
View
Final sale: no returns
A
Retailer 4
-
£3,767 GBP
View
A
Retailer 5
-
£3,779 GBP
View
A
Retailer 6
-
£3,922 GBP
View
Most Expensive
A
GemTrove
GT-N-00963457-98 · Nov 4
£4,304 GBP
A$8,938 AUD
View
6 more retailers have this diamond
Prices start from £3,479 GBPSave up to £825 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
1.50ct Cushion
£3,479 GBP