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Cushion|Natural|GIA

0.80ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1435172141

Certificate GIA 1435172141

Diamond specifications and retailer prices

From £840 GBP
As of November 6, 2026
Save £1,119 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,958 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 1435172141. Listed at 17 retailers as of November 6, 2026, with prices from £840 to £1,958, a £1,119 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,958. 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
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1435172141
Dimensions5.39 × 5.19 × 3.33 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.39 mm5.19 mm0.80 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1435172141
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
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 6
Current: £1,958 GBP|Low: £840 GBP|High: £2,015 GBP|Avg: £1,239 GBP|-2.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 13£840 GBP
Retailer 5£841 GBP
Retailer 3£1,004 GBP
Retailer 16£1,008 GBP
Retailer 9£1,088 GBP
Retailer 4£1,091 GBP
Retailer 7£1,130 GBP
Retailer 12£1,158 GBP
Retailer 6£1,189 GBP
Retailer 11£1,198 GBP
Retailer 8£1,255 GBP
Retailer 2£1,482 GBP
Retailer 14£1,507 GBP
Retailer 15£1,609 GBP
Retailer 10£1,895 GBP
Flawless Fine Jewelry£1,958 GBP

21 data points across 16 retailers

17 retailers£840 GBP to £1,958 GBP

A
Cheapest Retailer
-
£840 GBP
A
Retailer 2
-
£841 GBP
View
A
Retailer 3
-
£1,004 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,008 GBP
View
A
Retailer 5
-
£1,088 GBP
View
A
Retailer 6
-
£1,091 GBP
View
A
Retailer 7
-
£1,130 GBP
View
B+
Retailer 8
-
£1,158 GBP
View
A
Retailer 9
-
£1,189 GBP
View
A
Retailer 10
-
£1,198 GBP
View
B+
Retailer 11
-
£1,255 GBP
View
B+
Retailer 12
-
£1,482 GBP
View
Retailer 13
-
£1,505 GBP
View
Price last confirmed 34 days ago
B+
Retailer 14
-
£1,507 GBP
View
B+
Retailer 15
-
£1,609 GBP
View
B
Retailer 16
-
£1,895 GBP
View
Most Expensive
B
Flawless Fine Jewelry
7B3208635 · Nov 7
£1,958 GBP
View
16 more retailers have this diamond
Prices start from £840 GBPSave up to £1,119 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
£840 GBP