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Cushion|Natural|GIA

1.01ct I IF Cushion Natural Diamond

EX • I/IF • GIA 6542501598

Certificate GIA 6542501598

Diamond specifications and retailer prices

From £962 GBP
As of November 4, 2026
Save £942 GBP (49%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,904 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) 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 6542501598. Listed at 3 retailers as of November 4, 2026, with prices from £962 to £1,904, a £942 spread on the same certified stone. MOH London lists it at £1,904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542501598
Dimensions6.90 × 4.96 × 3.40 mm
L/W Ratio1.39
Top View
6.90 mm4.96 mm1.01 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542501598
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,904 GBP|Low: £840 GBP|High: £2,151 GBP|Avg: £1,638 GBP|-8.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 3£962 GBP
Retailer 4£1,367 GBP
Retailer 2£1,891 GBP
Retailer 5£1,894 GBP
MOH London£1,904 GBP

16 data points across 5 retailers

3 retailers£962 GBP to £1,904 GBP

A
Cheapest Retailer
-
£962 GBP
Final sale: no returns
B+
Retailer 2
-
£1,891 GBP
View
Most Expensive
B+
MOH London
30AFDBA7B · Nov 4
£1,904 GBP
View
2 more retailers have this diamond
Prices start from £962 GBPSave up to £942 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
£962 GBP