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Cushion|Natural|GIA

1.01ct K IF Cushion Natural Diamond

EX • K/IF • GIA 1548668488

Certificate GIA 1548668488

Diamond specifications and retailer prices

From £853 GBP
As of November 6, 2026
Save £292 GBP (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,145 GBP at GemTrove · As of November 6, 2026
View at GemTrove

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548668488. Listed at 7 retailers as of November 6, 2026, with prices from £853 to £1,145, a £292 spread on the same certified stone. GemTrove lists it at £1,145. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548668488
Dimensions5.62 × 5.48 × 3.73 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.62 mm5.48 mm1.01 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548668488
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £1,145 GBP|Low: £770 GBP|High: £1,174 GBP|Avg: £973 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£853 GBP
Retailer 7£853 GBP
Retailer 3£890 GBP
Retailer 2£941 GBP
Retailer 6£974 GBP
Retailer 5£1,039 GBP
GemTrove£1,145 GBP

39 data points across 7 retailers

7 retailers£853 GBP to £1,145 GBP

A
Cheapest Retailer
-
£853 GBP
Final sale: no returns
A
Retailer 2
-
£853 GBP
View
A
Retailer 3
-
£890 GBP
View
A
Retailer 4
-
£941 GBP
View
A
Retailer 5
-
£974 GBP
View
A
Retailer 6
-
£1,039 GBP
View
Most Expensive
A
GemTrove
GT-N-00980837-98 · Nov 6
£1,145 GBP
A$2,358 AUD
View
6 more retailers have this diamond
Prices start from £853 GBPSave up to £292 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
£853 GBP