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Cushion|Natural|GIA

0.83ct F VS1 Cushion Natural Diamond

ID • F/VS1 • GIA 6551599525

Certificate GIA 6551599525

Diamond specifications and retailer prices

From £774 GBP
MYR 4,229 MYR
As of October 30, 2026
Save £90 GBP (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £864 GBP at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.83ct natural cushion diamond

This 0.83ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551599525. Listed at 3 retailers as of October 30, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551599525
Dimensions5.86 × 4.88 × 3.32 mm
L/W Ratio1.20
Top View
5.86 mm4.88 mm0.83 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551599525
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £864 GBP|Low: £774 GBP|High: £906 GBP|Avg: £833 GBP|-4.7%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 3£774 GBP
Retailer 2£794 GBP
Michael Trio£864 GBP

6 data points across 3 retailers

3 retailers£774 GBP to £864 GBP

A
Cheapest Retailer
-
£774 GBP
MYR 4,229 MYR
A
Retailer 2
-
£794 GBP
$1,066 USD
View
Most Expensive
A
Michael Trio
3443433600 · Nov 2
£864 GBP
SGD 1,566 SGD
View
2 more retailers have this diamond
Prices start from £774 GBPSave up to £90 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
0.83ct Cushion
£774 GBP