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Cushion|Natural|GIA

1.00ct K VS2 Cushion Natural Diamond

EX • K/VS2 • GIA 6492154225

Certificate GIA 6492154225

Diamond specifications and retailer prices

From £606 GBP
As of November 7, 2026
Save £884 GBP (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,490 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6492154225. Listed at 13 retailers as of November 4, 2026, with prices from £606 to £1,490, a £884 spread on the same certified stone. MOH London lists it at £1,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6492154225
Dimensions5.41 × 5.25 × 3.84 mm
L/W Ratio1.03
Top View
5.41 mm5.25 mm1.00 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492154225
Side View
Table 60.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 73.2%

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 7
Current: £1,490 GBP|Low: £606 GBP|High: £6,155 GBP|Avg: £1,203 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3£606 GBP
Retailer 7£781 GBP
Retailer 8£814 GBP
Retailer 2£863 GBP
Retailer 9£873 GBP
Retailer 4£918 GBP
Retailer 6£994 GBP
Retailer 5£1,135 GBP
MOH London£1,490 GBP

38 data points across 9 retailers

13 retailers£606 GBP to £1,490 GBP

A
Cheapest Retailer
-
£606 GBP
Retailer 2
-
£631 GBP
View
Price last confirmed 64 days ago
A
Retailer 3
-
£780 GBP
View
A
Retailer 4
-
£781 GBP
View
Retailer 5
-
£792 GBP
View
Price last confirmed 17 days ago
Retailer 6
-
£814 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
£863 GBP
View
A
Retailer 8
-
£873 GBP
View
A
Retailer 9
-
£914 GBP
View
B+
Retailer 10
-
£918 GBP
View
B+
Retailer 11
-
£994 GBP
View
A
Retailer 12
-
£1,135 GBP
View
Most Expensive
B+
MOH London
0206C9247 · Nov 4
£1,490 GBP
View
12 more retailers have this diamond
Prices start from £606 GBPSave up to £884 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
1.00ct Cushion
£606 GBP