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Cushion|Natural|GIA

1.05ct K VVS2 Cushion Natural Diamond

EX • K/VVS2 • GIA 6545806559

Certificate GIA 6545806559

Diamond specifications and retailer prices

From £944 GBP
As of November 6, 2026
Save £3,508 GBP (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,813 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545806559. Listed at 9 retailers as of November 5, 2026, with a 372% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
K
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545806559
Dimensions6.13 × 5.26 × 3.58 mm
L/W Ratio1.17
Top View
6.13 mm5.26 mm1.05 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545806559
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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: £5,813 GBP|Low: £890 GBP|High: £5,813 GBP|Avg: £1,963 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£944 GBP
Retailer 4£1,599 GBP
Retailer 5£1,608 GBP
Retailer 7£3,116 GBP
Retailer 9£3,284 GBP
Retailer 6£3,366 GBP
Retailer 8£3,437 GBP
Retailer 3£4,452 GBP
MOH London£5,813 GBP

26 data points across 9 retailers

9 retailers£944 GBP to £4,452 GBP

A
Cheapest Retailer
-
£944 GBP
B+
Retailer 2
-
£1,599 GBP
View
B+
Retailer 3
-
£1,608 GBP
View
B
Retailer 4
-
£3,116 GBP
View
B
Retailer 5
-
£3,284 GBP
View
B
Retailer 6
-
£3,366 GBP
View
B
Retailer 7
-
£3,437 GBP
View
B
Retailer 8
-
£4,452 GBP
View
Most Expensive
MOH London
2100FE94D · Nov 1
£5,813 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £944 GBPSave up to £3,508 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
1.05ct Cushion
£944 GBP