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Round|Natural|GIA

1.42ct F IF Round Natural Diamond

EX • F/IF • GIA 6442942788

Certificate GIA 6442942788

Diamond specifications and retailer prices

From £9,081 GBP
As of November 4, 2026
Save £3,373 GBP (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £12,453 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6442942788. Listed at 3 retailers as of November 4, 2026, with prices from £9,081 to £12,453, a £3,373 spread on the same certified stone. Yorxs lists it at £12,453. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6442942788
Dimensions7.25 × 7.28 × 4.46 mm
L/W Ratio1.00
Top View
7.25 mm7.28 mm1.42 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442942788
Side View
Table 57.0%CrownGirdle: NUL-NULPavilionCuletDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £11,776 GBP|Low: £8,925 GBP|High: £12,591 GBP|Avg: £11,123 GBP|+0.8%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2£9,081 GBP
Retailer 1£11,776 GBP
Yorxs£12,453 GBP

41 data points across 3 retailers

3 retailers£9,081 GBP to £12,453 GBP

B+
Cheapest Retailer
-
£9,081 GBP
B
Retailer 2
-
£11,776 GBP
View
Most Expensive
B
Yorxs
239109 · Nov 5
£12,453 GBP
€15,963 EUR
View
2 more retailers have this diamond
Prices start from £9,081 GBPSave up to £3,373 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.

B+
1.42ct Round
£9,081 GBP