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Cushion|Natural|GIA

0.77ct I I1 Cushion Natural Diamond

VG • I/I1 • GIA 6322987253

Certificate GIA 6322987253

Diamond specifications and retailer prices

From £496 GBP
$665 USD
As of October 29, 2026
Save £166 GBP (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £662 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.77ct natural cushion diamond

This 0.77ct natural cushion sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6322987253. Listed at 2 retailers as of October 29, 2026, with prices from £496 to £662, a £166 spread on the same certified stone. Yorxs lists it at £662. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6322987253
Dimensions4.89 × 4.72 × 3.45 mm
L/W Ratio1.04
Top View
4.89 mm4.72 mm0.77 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6322987253
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCuletDepth 73.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £496 GBP|Low: £496 GBP|High: £722 GBP|Avg: £629 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 1£496 GBP
Retailer 4£578 GBP
Retailer 2£587 GBP
Yorxs£662 GBP
Retailer 3£722 GBP

13 data points across 5 retailers

2 retailers£496 GBP to £662 GBP

B+
Cheapest Retailer
-
£496 GBP
$665 USD
Most Expensive
B
Yorxs
482851812 · Oct 31
£662 GBP
€845 EUR
View
1 more retailer has this diamond
Prices start from £496 GBPSave up to £166 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.

B+
0.77ct Cushion
£496 GBP