CaratHunter
Plans
Oval|Natural|IGI

0.71ct J SI2 Oval Natural Diamond

EX • J/SI2 • IGI 815681720

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI 815681720

Diamond specifications and retailer prices

From £344 GBP
₹43,844 INR
As of October 30, 2026
Save £1,062 GBP (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,405 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 815681720. Listed at 7 retailers as of October 30, 2026, with prices from £344 to £1,405, a £1,062 spread on the same certified stone. NZ Jewellers lists it at £1,405. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.3°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 815681720
Dimensions7.17 × 5.06 × 3.07 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.17 mm5.06 mm0.71 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815681720
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 36°Culet: NoneDepth 60.7%

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 30
Current: £1,405 GBP|Low: £344 GBP|High: £1,405 GBP|Avg: £615 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7£344 GBP
Retailer 6£413 GBP
Retailer 2£448 GBP
Retailer 4£517 GBP
Retailer 5£552 GBP
Retailer 3£638 GBP
NZ Jewellers£1,405 GBP

3 data points across 7 retailers

7 retailers£344 GBP to £1,405 GBP

A
Cheapest Retailer
-
£344 GBP
₹43,844 INR
A
Retailer 2
-
£413 GBP
$554 USD
View
Final sale: no returns
B+
Retailer 3
-
£448 GBP
$600 USD
View
B+
Retailer 4
-
£517 GBP
$693 USD
View
B+
Retailer 5
-
£552 GBP
$739 USD
View
B+
Retailer 6
-
£638 GBP
$855 USD
View
Most Expensive
C
NZ Jewellers
b6382a8e-5aeb-486f-a914-0bff601cb378 · Oct 30
£1,405 GBP
$1,883 USD
View
6 more retailers have this diamond
Prices start from £344 GBPSave up to £1,062 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
£344 GBP