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Cushion|Natural|GIA

0.90ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6535167477

Certificate GIA 6535167477

Diamond specifications and retailer prices

From £782 GBP
As of November 6, 2026
Save £1,022 GBP (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,805 GBP at MOH London · As of November 4, 2026
View at MOH London

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 6535167477. Listed at 9 retailers as of November 4, 2026, with prices from £782 to £1,805, a £1,022 spread on the same certified stone. MOH London lists it at £1,805. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535167477
Dimensions7.09 × 4.50 × 2.88 mm
L/W Ratio1.58
Top View
7.09 mm4.50 mm0.90 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535167477
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.1%

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 6
Current: £1,805 GBP|Low: £782 GBP|High: £1,969 GBP|Avg: £1,284 GBP|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£782 GBP
Retailer 9£934 GBP
Retailer 6£953 GBP
Retailer 8£988 GBP
Retailer 7£1,089 GBP
Retailer 4£1,110 GBP
Retailer 3£1,371 GBP
Retailer 5£1,446 GBP
MOH London£1,805 GBP

34 data points across 9 retailers

9 retailers£782 GBP to £1,805 GBP

A
Cheapest Retailer
-
£782 GBP
B+
Retailer 2
-
£934 GBP
View
B+
Retailer 3
-
£953 GBP
View
Retailer 4
-
£988 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£1,089 GBP
View
B+
Retailer 6
-
£1,110 GBP
View
B+
Retailer 7
-
£1,371 GBP
View
B
Retailer 8
-
£1,446 GBP
View
Most Expensive
B
MOH London
8E15CB772 · Nov 4
£1,805 GBP
View
8 more retailers have this diamond
Prices start from £782 GBPSave up to £1,022 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
£782 GBP