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Cushion|Natural|GIA

1.02ct K IF Cushion Natural Diamond

EX • K/IF • GIA 6243106066

Certificate GIA 6243106066

Diamond specifications and retailer prices

From £1,164 GBP
As of November 4, 2026
Save £774 GBP (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,938 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243106066. Listed at 11 retailers as of November 4, 2026, with prices from £1,164 to £1,938, a £774 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,938. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243106066
Dimensions6.48 × 5.17 × 3.59 mm
L/W Ratio1.25
Culet sizeNone
Top View
6.48 mm5.17 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6243106066
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 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 4
Current: £1,642 GBP|Low: £1,164 GBP|High: £1,938 GBP|Avg: £1,418 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 6£1,164 GBP
Retailer 8£1,164 GBP
Retailer 7£1,180 GBP
Retailer 10£1,266 GBP
Retailer 4£1,291 GBP
Retailer 2£1,455 GBP
Retailer 9£1,550 GBP
Retailer 3£1,635 GBP
Retailer 1£1,642 GBP
Retailer 5£1,774 GBP
Wholesale Diamonds Direct£1,938 GBP

9 data points across 11 retailers

11 retailers£1,164 GBP to £1,938 GBP

A
Cheapest Retailer
-
£1,164 GBP
A
Retailer 2
-
£1,164 GBP
View
A
Retailer 3
-
£1,180 GBP
View
B+
Retailer 4
-
£1,266 GBP
View
A
Retailer 5
-
£1,291 GBP
View
B+
Retailer 6
-
£1,455 GBP
View
B+
Retailer 7
-
£1,550 GBP
View
B
Retailer 8
-
£1,635 GBP
View
B+
Retailer 9
-
£1,642 GBP
View
B
Retailer 10
-
£1,774 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
636229968 · Nov 6
£1,938 GBP
$2,594 USD
View
10 more retailers have this diamond
Prices start from £1,164 GBPSave up to £774 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
£1,164 GBP