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Oval|Natural|GIA

0.71ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2506827819

Certificate GIA 2506827819

Diamond specifications and retailer prices

From £444 GBP
₹56,278 INR
As of October 29, 2026
Save £695 GBP (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,951 GBP at NZ Jewellers · As of October 27, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506827819. Listed at 17 retailers as of October 29, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506827819
Dimensions7.47 × 4.96 × 2.97 mm
L/W Ratio1.51
Top View
7.47 mm4.96 mm0.71 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506827819
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £826 GBP|Low: £441 GBP|High: £837 GBP|Avg: £626 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4£444 GBP
Retailer 2£452 GBP
Retailer 9£462 GBP
Retailer 10£581 GBP
Retailer 7£616 GBP
Retailer 3£623 GBP
Retailer 11£630 GBP
Retailer 6£710 GBP
Retailer 8£773 GBP
Retailer 1£826 GBP
Retailer 5£831 GBP

34 data points across 11 retailers

17 retailers£444 GBP to £1,138 GBP

A
Cheapest Retailer
-
£444 GBP
₹56,278 INR
A
Retailer 2
-
£452 GBP
HK$4,700 HKD
View
A
Retailer 3
-
£462 GBP
$615 USD
View
Final sale: no returns
B+
Retailer 4
-
£581 GBP
$774 USD
View
B+
Retailer 5
-
£616 GBP
$820 USD
View
B+
Retailer 6
-
£623 GBP
$829 USD
View
B+
Retailer 7
-
£623 GBP
$829 USD
View
B+
Retailer 8
-
£630 GBP
$839 USD
View
B+
Retailer 9
-
£632 GBP
SGD 1,138 SGD
View
B+
Retailer 10
-
£646 GBP
$860 USD
View
B+
Retailer 11
-
£710 GBP
$946 USD
View
B
Retailer 12
-
£718 GBP
$956 USD
View
B
Retailer 13
-
£814 GBP
A$1,668 AUD
View
B
Retailer 14
-
£826 GBP
View
B
Retailer 15
-
£831 GBP
View
B
Retailer 16
-
£1,138 GBP
$1,516 USD
View
Most Expensive
NZ Jewellers
eace1376-6f3a-4d2f-9e91-b1e2b04153f4 · Oct 27
£1,951 GBP
$2,598 USD
View
Price under review
16 more retailers have this diamond
Prices start from £444 GBPSave up to £695 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.

A
0.71ct Oval
£444 GBP