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Cushion|Natural|GIA

1.02ct K IF Cushion Natural Diamond

EX • K/IF • GIA 1565722670

Certificate GIA 1565722670

Diamond specifications and retailer prices

From £1,251 GBP
As of November 5, 2026
Save £858 GBP (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,109 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 1565722670. Listed at 14 retailers as of November 5, 2026, with prices from £1,251 to £2,109, a £858 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,109. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565722670
Dimensions6.43 × 5.13 × 3.57 mm
L/W Ratio1.25
Culet sizeNone
Top View
6.43 mm5.13 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565722670
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NDepth 69.6%

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 5
Current: £1,797 GBP|Low: £1,250 GBP|High: £2,109 GBP|Avg: £1,519 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 6, 2026
Retailer 8£1,251 GBP
Retailer 2£1,273 GBP
Retailer 3£1,274 GBP
Retailer 13£1,289 GBP
Retailer 5£1,386 GBP
Retailer 7£1,394 GBP
Retailer 10£1,439 GBP
Retailer 12£1,449 GBP
Retailer 11£1,527 GBP
Retailer 4£1,664 GBP
Retailer 6£1,790 GBP
Retailer 1£1,797 GBP
Retailer 9£1,941 GBP
Wholesale Diamonds Direct£2,109 GBP

11 data points across 14 retailers

14 retailers£1,251 GBP to £2,109 GBP

A
Cheapest Retailer
-
£1,251 GBP
A
Retailer 2
-
£1,273 GBP
View
A
Retailer 3
-
£1,274 GBP
View
A
Retailer 4
-
£1,289 GBP
View
B+
Retailer 5
-
£1,386 GBP
View
B+
Retailer 6
-
£1,394 GBP
View
B+
Retailer 7
-
£1,439 GBP
View
B+
Retailer 8
-
£1,449 GBP
View
B+
Retailer 9
-
£1,527 GBP
View
B
Retailer 10
-
£1,664 GBP
View
B+
Retailer 11
-
£1,790 GBP
View
B+
Retailer 12
-
£1,797 GBP
View
B
Retailer 13
-
£1,941 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
627019747 · Nov 6
£2,109 GBP
$2,823 USD
View
13 more retailers have this diamond
Prices start from £1,251 GBPSave up to £858 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
£1,251 GBP