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Cushion|Natural|GIA

1.01ct K VVS1 Cushion Natural Diamond

EX • K/VVS1 • GIA 7551810589

Certificate GIA 7551810589

Diamond specifications and retailer prices

From £669 GBP
As of November 6, 2026
Save £970 GBP (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,640 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551810589. Listed at 14 retailers as of November 4, 2026, with prices from £669 to £1,640, a £970 spread on the same certified stone. MOH London lists it at £1,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551810589
Dimensions5.50 × 5.50 × 3.82 mm
L/W Ratio1.00
Top View
5.50 mm5.50 mm1.01 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551810589
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.5%

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 6
Current: £1,640 GBP|Low: £669 GBP|High: £1,799 GBP|Avg: £1,066 GBP|-8.9%
MOH London
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
November 6, 2026
Retailer 3£669 GBP
Retailer 7£817 GBP
Retailer 14£860 GBP
Retailer 13£870 GBP
Retailer 10£927 GBP
Retailer 4£934 GBP
Retailer 2£968 GBP
Retailer 5£974 GBP
Retailer 9£997 GBP
Retailer 11£1,008 GBP
Retailer 6£1,040 GBP
Retailer 12£1,095 GBP
Retailer 8£1,248 GBP
MOH London£1,640 GBP

35 data points across 14 retailers

14 retailers£669 GBP to £1,640 GBP

A
Cheapest Retailer
-
£669 GBP
A
Retailer 2
-
£817 GBP
View
A
Retailer 3
-
£860 GBP
View
A
Retailer 4
-
£870 GBP
View
A
Retailer 5
-
£927 GBP
View
Retailer 6
-
£934 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£968 GBP
View
A
Retailer 8
-
£974 GBP
View
A
Retailer 9
-
£997 GBP
View
A
Retailer 10
-
£1,008 GBP
View
A
Retailer 11
-
£1,040 GBP
View
A
Retailer 12
-
£1,095 GBP
View
A
Retailer 13
-
£1,248 GBP
View
Most Expensive
B+
MOH London
C1DA90C20 · Nov 4
£1,640 GBP
View
13 more retailers have this diamond
Prices start from £669 GBPSave up to £970 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
1.01ct Cushion
£669 GBP