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Oval|Natural|GIA

1.01ct K I1 Oval Natural Diamond

EX • K/I1 • GIA 7331903311

Certificate GIA 7331903311

Diamond specifications and retailer prices

From £449 GBP
As of November 6, 2026
Save £400 GBP (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £849 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7331903311. Listed at 4 retailers as of November 6, 2026, with prices from £449 to £849, a £400 spread on the same certified stone. Yorxs lists it at £849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
K
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7331903311
Dimensions8.07 × 5.57 × 3.34 mm
L/W Ratio1.45
Top View
8.07 mm5.57 mm1.01 ctK / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7331903311
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £593 GBP|Low: £449 GBP|High: £902 GBP|Avg: £657 GBP|-3.5%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 2£449 GBP
Retailer 1£593 GBP
Retailer 3£693 GBP
Yorxs£849 GBP

41 data points across 4 retailers

4 retailers£449 GBP to £849 GBP

B+
Cheapest Retailer
-
£449 GBP
B+
Retailer 2
-
£593 GBP
View
B+
Retailer 3
-
£693 GBP
View
Most Expensive
B+
Yorxs
11B9E03D2 · Nov 6
£849 GBP
€1,082 EUR
View
3 more retailers have this diamond
Prices start from £449 GBPSave up to £400 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+
1.01ct Oval
£449 GBP