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Cushion|Natural|GIA

0.77ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 7533862057

Certificate GIA 7533862057

Diamond specifications and retailer prices

From £1,576 GBP
$2,110 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £1,576 GBP at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-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 7533862057. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.77
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533862057
Dimensions5.65 × 4.90 × 3.37 mm
L/W Ratio1.15
Culet sizeNone
Top View
5.65 mm4.90 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533862057
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £874 GBP|Low: £504 GBP|High: £1,576 GBP|Avg: £825 GBP|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Shane Co
September 2, 2026
Retailer 5£504 GBP
Retailer 3£762 GBP
Retailer 2£820 GBP
Retailer 1£874 GBP
Retailer 4£942 GBP
Shane Co£1,576 GBP

12 data points across 6 retailers

1 retailer

B
Shane Co
26C07CE · Nov 4
£1,576 GBP
$2,110 USD
View

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.

B
0.77ct Cushion
£1,576 GBP