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Oval|Natural|IGI

0.71ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 831667168

Shape and cutting style on the report: Oval brilliant

Certificate IGI 831667168

Diamond specifications and retailer prices

From £403 GBP
₹51,470 INR
As of November 1, 2026
Save £1,272 GBP (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,676 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 831667168. Listed at 16 retailers as of October 30, 2026, with prices from £403 to £1,676, a £1,272 spread on the same certified stone. NZ Jewellers lists it at £1,676. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 831667168
Dimensions6.77 × 5.05 × 3.18 mm
L/W Ratio1.34
Girdle conditionFaceted
Top View
6.77 mm5.05 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 831667168
Side View
Table 58.0%Crown 36.9°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 63.0%

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: Nov 1
Current: £1,676 GBP|Low: £403 GBP|High: £1,752 GBP|Avg: £689 GBP|-4.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 2£403 GBP
Retailer 4£493 GBP
Retailer 3£534 GBP
Retailer 7£534 GBP
Retailer 13£545 GBP
Retailer 5£555 GBP
Retailer 14£616 GBP
Retailer 6£633 GBP
Retailer 15£652 GBP
Retailer 9£655 GBP
Retailer 8£674 GBP
Retailer 11£708 GBP
Retailer 12£798 GBP
Retailer 10£978 GBP
NZ Jewellers£1,676 GBP

27 data points across 15 retailers

16 retailers£403 GBP to £1,676 GBP

A
Cheapest Retailer
-
£403 GBP
₹51,470 INR
B+
Retailer 2
-
£493 GBP
$660 USD
View
Final sale: no returns
B+
Retailer 3
-
£534 GBP
$716 USD
View
B+
Retailer 4
-
£534 GBP
$716 USD
View
B+
Retailer 5
-
£545 GBP
$730 USD
View
B+
Retailer 6
-
£555 GBP
$743 USD
View
Retailer 7
-
£567 GBP
$760 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£616 GBP
$826 USD
View
B
Retailer 9
-
£633 GBP
$848 USD
View
B
Retailer 10
-
£652 GBP
$874 USD
View
B
Retailer 11
-
£655 GBP
View
B
Retailer 12
-
£674 GBP
View
B
Retailer 13
-
£708 GBP
€903 EUR
View
B
Retailer 14
-
£798 GBP
ZAR 17,271 ZAR
View
B
Retailer 15
-
£978 GBP
View
Most Expensive
C
NZ Jewellers
230c6202-6fa7-42d6-88d3-b91c830decdd · Oct 30
£1,676 GBP
$2,245 USD
View
15 more retailers have this diamond
Prices start from £403 GBPSave up to £1,272 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
£403 GBP