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Cushion|Natural|GIA

1.02ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 6551361689

Certificate GIA 6551361689

Diamond specifications and retailer prices

From £726 GBP
As of November 6, 2026
Save £1,024 GBP (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,751 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551361689. Listed at 14 retailers as of November 4, 2026, with prices from £726 to £1,751, a £1,024 spread on the same certified stone. MOH London lists it at £1,751. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551361689
Dimensions6.61 × 5.06 × 3.67 mm
L/W Ratio1.31
Girdle conditionFaceted
Top View
6.61 mm5.06 mm1.02 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551361689
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

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 6
Current: £1,751 GBP|Low: £717 GBP|High: £1,867 GBP|Avg: £1,157 GBP|-6.3%
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
November 6, 2026
Retailer 12£726 GBP
Retailer 8£870 GBP
Retailer 4£982 GBP
Retailer 10£988 GBP
Retailer 6£1,016 GBP
Retailer 7£1,065 GBP
Retailer 3£1,106 GBP
Retailer 13£1,114 GBP
Retailer 5£1,122 GBP
Retailer 9£1,150 GBP
Retailer 2£1,308 GBP
Retailer 11£1,537 GBP
MOH London£1,751 GBP

32 data points across 13 retailers

14 retailers£726 GBP to £1,751 GBP

A
Cheapest Retailer
-
£726 GBP
A
Retailer 2
-
£870 GBP
View
Final sale: no returns
A
Retailer 3
-
£982 GBP
View
A
Retailer 4
-
£988 GBP
View
A
Retailer 5
-
£1,016 GBP
View
B+
Retailer 6
-
£1,065 GBP
View
A
Retailer 7
-
£1,106 GBP
View
A
Retailer 8
-
£1,114 GBP
View
B+
Retailer 9
-
£1,122 GBP
View
A
Retailer 10
-
£1,150 GBP
View
B+
Retailer 11
-
£1,160 GBP
View
B+
Retailer 12
-
£1,308 GBP
View
B+
Retailer 13
-
£1,537 GBP
View
Most Expensive
B
MOH London
9DB5AD984 · Nov 4
£1,751 GBP
View
13 more retailers have this diamond
Prices start from £726 GBPSave up to £1,024 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
1.02ct Cushion
£726 GBP