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Cushion|Natural|GIA

0.90ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 2567435637

Certificate GIA 2567435637

Diamond specifications and retailer prices

From £563 GBP
As of November 4, 2026
Save £384 GBP (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £947 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567435637. Listed at 13 retailers as of November 4, 2026, with prices from £563 to £947, a £384 spread on the same certified stone. Wholesale Diamonds Direct lists it at £947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567435637
Dimensions6.11 × 4.88 × 3.40 mm
L/W Ratio1.25
Culet sizeNone
Top View
6.11 mm4.88 mm0.90 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567435637
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.6%

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: £795 GBP|Low: £563 GBP|High: £1,034 GBP|Avg: £765 GBP|-15.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 8£563 GBP
Retailer 12£613 GBP
Retailer 6£615 GBP
Retailer 4£620 GBP
Retailer 7£626 GBP
Retailer 10£634 GBP
Retailer 5£675 GBP
Retailer 11£708 GBP
Retailer 1£795 GBP
Retailer 3£839 GBP
Retailer 9£858 GBP
Retailer 2£923 GBP
Wholesale Diamonds Direct£947 GBP

28 data points across 13 retailers

13 retailers£563 GBP to £947 GBP

A
Cheapest Retailer
-
£563 GBP
A
Retailer 2
-
£613 GBP
View
A
Retailer 3
-
£615 GBP
View
A
Retailer 4
-
£620 GBP
View
A
Retailer 5
-
£626 GBP
View
A
Retailer 6
-
£634 GBP
View
A
Retailer 7
-
£675 GBP
View
A
Retailer 8
-
£708 GBP
View
A
Retailer 9
-
£795 GBP
View
A
Retailer 10
-
£839 GBP
View
A
Retailer 11
-
£858 GBP
View
A
Retailer 12
-
£923 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
480728608 · Nov 6
£947 GBP
$1,268 USD
View
12 more retailers have this diamond
Prices start from £563 GBPSave up to £384 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
0.90ct Cushion
£563 GBP