Oval|Natural|GIA

0.71ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 6455209517

Certificate GIA 6455209517

Diamond specifications and retailer prices

From £658 GBP
HK$6,900 HKD
As of November 1, 2026
Save £383 GBP (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,325 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6455209517. Listed at 8 retailers as of November 1, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455209517
Dimensions7.49 × 4.81 × 3.04 mm
L/W Ratio1.56
Top View
7.49 mm4.81 mm0.71 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6455209517
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

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 1
Current: £2,325 GBP|Low: £592 GBP|High: £2,325 GBP|Avg: £963 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4£592 GBP
Retailer 9£658 GBP
Retailer 10£725 GBP
Retailer 6£741 GBP
Retailer 7£741 GBP
Retailer 5£770 GBP
Retailer 11£790 GBP
Retailer 8£855 GBP
Retailer 2£1,041 GBP
Retailer 12£1,092 GBP
Retailer 3£1,198 GBP
NZ Jewellers£2,325 GBP

16 data points across 12 retailers

8 retailers£658 GBP to £1,041 GBP

B+
Cheapest Retailer
-
£658 GBP
HK$6,900 HKD
B+
Retailer 2
-
£725 GBP
$973 USD
View
B+
Retailer 3
-
£741 GBP
$995 USD
View
B+
Retailer 4
-
£741 GBP
$995 USD
View
B+
Retailer 5
-
£770 GBP
$1,033 USD
View
B+
Retailer 6
-
£855 GBP
$1,148 USD
View
B
Retailer 7
-
£1,041 GBP
€1,330 EUR
View
Most Expensive
NZ Jewellers
88911215-63c2-4487-aab5-2ad27dbc8ba8 · Oct 30
£2,325 GBP
$3,120 USD
View
Price under review
7 more retailers have this diamond
Prices start from £658 GBPSave up to £383 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+
0.71ct Oval
£658 GBP