Oval|Natural|GIA

0.71ct J I1 Oval Natural Diamond

ID • J/I1 • GIA 6431212056

Certificate GIA 6431212056

Diamond specifications and retailer prices

From £525 GBP
HK$5,500 HKD
As of November 1, 2026
Save £283 GBP (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £808 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431212056. Listed at 8 retailers as of October 31, 2026, with prices from £525 to £808, a £283 spread on the same certified stone. Yorxs lists it at £808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431212056
Dimensions7.53 × 4.81 × 3.00 mm
L/W Ratio1.57
Top View
7.53 mm4.81 mm0.71 ctJ / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431212056
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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: £591 GBP|Low: £518 GBP|High: £1,786 GBP|Avg: £762 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 31, 2026
Retailer 9£525 GBP
Retailer 3£526 GBP
Retailer 4£569 GBP
Retailer 6£569 GBP
Retailer 8£578 GBP
Retailer 1£591 GBP
Retailer 7£658 GBP
Retailer 2£719 GBP
Yorxs£808 GBP
Retailer 10£836 GBP
Retailer 11£920 GBP
Retailer 5£1,786 GBP

12 data points across 12 retailers

8 retailers£525 GBP to £808 GBP

B+
Cheapest Retailer
-
£525 GBP
HK$5,500 HKD
B+
Retailer 2
-
£569 GBP
$763 USD
View
B+
Retailer 3
-
£569 GBP
$763 USD
View
B+
Retailer 4
-
£578 GBP
$774 USD
View
B
Retailer 5
-
£591 GBP
$792 USD
View
B
Retailer 6
-
£658 GBP
$881 USD
View
Most Expensive
B
Yorxs
0C7562D19 · Oct 31
£808 GBP
€1,031 EUR
View
6 more retailers have this diamond
Prices start from £525 GBPSave up to £283 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
£525 GBP