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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 7558096092

Certificate GIA 7558096092

Diamond specifications and retailer prices

From £971 GBP
As of November 4, 2026
Save £366 GBP (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,337 GBP at Jared · As of November 6, 2026
View at Jared

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558096092. Listed at 8 retailers as of November 4, 2026, with prices from £971 to £1,337, a £366 spread on the same certified stone. Jared lists it at £1,337. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558096092
Dimensions5.66 × 5.54 × 3.74 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.66 mm5.54 mm1.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558096092
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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: £1,337 GBP|Low: £971 GBP|High: £1,457 GBP|Avg: £1,218 GBP|-8.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3£971 GBP
Retailer 9£982 GBP
Retailer 5£1,120 GBP
Retailer 2£1,207 GBP
Retailer 6£1,219 GBP
Retailer 7£1,264 GBP
Retailer 4£1,300 GBP
Retailer 8£1,300 GBP
Jared£1,337 GBP

41 data points across 9 retailers

8 retailers£971 GBP to £1,337 GBP

A
Cheapest Retailer
-
£971 GBP
A
Retailer 2
-
£1,120 GBP
View
A
Retailer 3
-
£1,207 GBP
View
A
Retailer 4
-
£1,219 GBP
View
A
Retailer 5
-
£1,264 GBP
View
A
Retailer 6
-
£1,300 GBP
View
A
Retailer 7
-
£1,300 GBP
View
Most Expensive
A
Jared
159877992 · Nov 6
£1,337 GBP
$1,790 USD
View
7 more retailers have this diamond
Prices start from £971 GBPSave up to £366 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
£971 GBP