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Cushion|Natural|GIA

1.50ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7553036480

Certificate GIA 7553036480

Diamond specifications and retailer prices

From £2,976 GBP
As of November 4, 2026
Save £3,318 GBP (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £6,294 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-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 7553036480. Listed at 19 retailers as of November 4, 2026, with prices from £2,976 to £6,294, a £3,318 spread on the same certified stone. Wholesale Diamonds Direct lists it at £6,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553036480
Dimensions7.87 × 6.01 × 4.02 mm
L/W Ratio1.31
Girdle conditionFaceted
Top View
7.87 mm6.01 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553036480
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.9%

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: £4,790 GBP|Low: £2,976 GBP|High: £6,833 GBP|Avg: £4,227 GBP|-7.0%
Retailer 1
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
Retailer 17
Wholesale Diamonds Direct
November 5, 2026
Retailer 14£2,976 GBP
Retailer 13£3,370 GBP
Retailer 12£3,427 GBP
Retailer 15£3,462 GBP
Retailer 7£3,568 GBP
Retailer 2£3,622 GBP
Retailer 17£3,624 GBP
Retailer 8£3,774 GBP
Retailer 10£3,882 GBP
Retailer 3£3,916 GBP
Retailer 6£3,986 GBP
Retailer 5£4,150 GBP
Retailer 9£4,267 GBP
Retailer 16£4,425 GBP
Retailer 4£4,563 GBP
Retailer 1£4,790 GBP
Retailer 11£6,236 GBP
Wholesale Diamonds Direct£6,294 GBP

20 data points across 18 retailers

19 retailers£2,976 GBP to £6,294 GBP

A
Cheapest Retailer
-
£2,976 GBP
A
Retailer 2
-
£3,370 GBP
View
A
Retailer 3
-
£3,427 GBP
View
A
Retailer 4
-
£3,462 GBP
View
Retailer 5
-
£3,568 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£3,622 GBP
View
A
Retailer 7
-
£3,624 GBP
View
Final sale: no returns
A
Retailer 8
-
£3,774 GBP
View
A
Retailer 9
-
£3,882 GBP
View
A
Retailer 10
-
£3,916 GBP
View
A
Retailer 11
-
£3,986 GBP
View
A
Retailer 12
-
£4,150 GBP
View
Retailer 13
-
£4,267 GBP
View
Price last confirmed 19 days ago
B+
Retailer 14
-
£4,389 GBP
View
A
Retailer 15
-
£4,425 GBP
View
B+
Retailer 16
-
£4,563 GBP
View
B+
Retailer 17
-
£4,790 GBP
View
B+
Retailer 18
-
£6,236 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
625968729 · Nov 4
£6,294 GBP
$8,471 USD
View
18 more retailers have this diamond
Prices start from £2,976 GBPSave up to £3,318 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
£2,976 GBP