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Cushion|Natural|GIA

0.78ct F VS1 Cushion Natural Diamond

GD • F/VS1 • GIA 6542424493

Certificate GIA 6542424493

Diamond specifications and retailer prices

From £619 GBP
$830 USD
As of November 2, 2026
Save £373 GBP (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £992 GBP at GemTrove · As of November 3, 2026
View at GemTrove

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542424493. Listed at 9 retailers as of November 2, 2026, with prices from £619 to £992, a £373 spread on the same certified stone. GemTrove lists it at £992. 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

0.78
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542424493
Dimensions5.16 × 5.02 × 3.41 mm
L/W Ratio1.03
Top View
5.16 mm5.02 mm0.78 ctF / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542424493
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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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 2
Current: £992 GBP|Low: £575 GBP|High: £1,057 GBP|Avg: £813 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 9£619 GBP
Retailer 3£624 GBP
Retailer 6£723 GBP
Retailer 7£768 GBP
Retailer 8£771 GBP
Retailer 2£775 GBP
Retailer 4£827 GBP
Retailer 10£827 GBP
Retailer 5£850 GBP
GemTrove£992 GBP
Retailer 11£1,026 GBP

37 data points across 11 retailers

9 retailers£619 GBP to £992 GBP

A
Cheapest Retailer
-
£619 GBP
$830 USD
Final sale: no returns
A
Retailer 2
-
£723 GBP
$970 USD
View
A
Retailer 3
-
£768 GBP
$1,031 USD
View
A
Retailer 4
-
£771 GBP
SGD 1,398 SGD
View
A
Retailer 5
-
£775 GBP
View
A
Retailer 6
-
£827 GBP
$1,110 USD
View
A
Retailer 7
-
£827 GBP
$1,110 USD
View
A
Retailer 8
-
£850 GBP
$1,140 USD
View
Most Expensive
B+
GemTrove
GT-N-00957429-98 · Nov 3
£992 GBP
A$2,048 AUD
View
8 more retailers have this diamond
Prices start from £619 GBPSave up to £373 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
0.78ct Cushion
£619 GBP