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Oval|Natural|GIA

0.90ct F I1 Oval Natural Diamond

F/I1 • GIA 6552087157

Certificate GIA 6552087157

Diamond specifications and retailer prices

From £723 GBP
$969 USD
As of November 2, 2026
Save £376 GBP (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,099 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 6552087157. Listed at 2 retailers as of November 2, 2026, with prices from £723 to £1,099, a £376 spread on the same certified stone. Yorxs lists it at £1,099. 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

0.90
Carat
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552087157
Dimensions7.35 × 5.31 × 3.48 mm
L/W Ratio1.38
Key to symbols
Crystal, Cloud
Top View
7.35 mm5.31 mm0.90 ctF / I1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552087157
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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

Last verified: Nov 2
Current: £723 GBP|Low: £646 GBP|High: £1,247 GBP|Avg: £938 GBP|+3.5%
Retailer 1
Yorxs
November 2, 2026
Retailer 1£723 GBP
Yorxs£1,099 GBP

18 data points across 2 retailers

2 retailers£723 GBP to £1,099 GBP

B+
Cheapest Retailer
-
£723 GBP
$969 USD
Final sale: no returns
Most Expensive
B
Yorxs
1F8B3146A · Nov 2
£1,099 GBP
€1,403 EUR
View
1 more retailer has this diamond
Prices start from £723 GBPSave up to £376 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+
0.90ct Oval
£723 GBP