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Cushion|Natural|GIA

0.80ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1428932367

Certificate GIA 1428932367

Diamond specifications and retailer prices

From £917 GBP
As of November 6, 2026
Save £1,223 GBP (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,141 GBP at Flawless Fine Jewelry · As of November 7, 2026
View at Flawless Fine Jewelry

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1428932367. Listed at 18 retailers as of November 6, 2026, with prices from £917 to £2,141, a £1,223 spread on the same certified stone. Flawless Fine Jewelry lists it at £2,141. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1428932367
Dimensions5.20 × 5.06 × 3.52 mm
L/W Ratio1.03
Culet sizeNone
Top View
5.20 mm5.06 mm0.80 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1428932367
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,141 GBP|Low: £917 GBP|High: £2,186 GBP|Avg: £1,360 GBP|-2.1%
Flawless Fine Jewelry
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
November 7, 2026
Retailer 5£917 GBP
Retailer 13£917 GBP
Retailer 3£1,099 GBP
Retailer 16£1,104 GBP
Retailer 12£1,106 GBP
Retailer 4£1,150 GBP
Retailer 9£1,187 GBP
Retailer 7£1,219 GBP
Retailer 6£1,293 GBP
Retailer 11£1,322 GBP
Retailer 8£1,375 GBP
Retailer 2£1,617 GBP
Retailer 14£1,618 GBP
Retailer 15£1,762 GBP
Retailer 10£2,075 GBP
Flawless Fine Jewelry£2,141 GBP

18 data points across 16 retailers

18 retailers£917 GBP to £2,141 GBP

A+
Cheapest Retailer
-
£917 GBP
A+
Retailer 2
-
£917 GBP
View
A
Retailer 3
-
£1,099 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,104 GBP
View
A
Retailer 5
-
£1,106 GBP
View
A
Retailer 6
-
£1,150 GBP
View
A
Retailer 7
-
£1,187 GBP
View
A
Retailer 8
-
£1,219 GBP
View
B+
Retailer 9
-
£1,293 GBP
View
B+
Retailer 10
-
£1,322 GBP
View
B+
Retailer 11
-
£1,375 GBP
View
B+
Retailer 12
-
£1,470 GBP
View
B+
Retailer 13
-
£1,617 GBP
View
B+
Retailer 14
-
£1,618 GBP
View
Retailer 15
-
£1,641 GBP
View
Price last confirmed 34 days ago
B+
Retailer 16
-
£1,762 GBP
View
B+
Retailer 17
-
£2,075 GBP
View
Most Expensive
B
Flawless Fine Jewelry
6640DF209 · Nov 7
£2,141 GBP
View
17 more retailers have this diamond
Prices start from £917 GBPSave up to £1,223 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+
0.80ct Cushion
£917 GBP