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Oval|Natural|IGI

0.72ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 815656256

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815656256

Diamond specifications and retailer prices

From £408 GBP
As of November 5, 2026
Save £1,106 GBP (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,514 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural oval diamond

This 0.72ct 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 815656256. Listed at 14 retailers as of November 5, 2026, with prices from £408 to £1,514, a £1,106 spread on the same certified stone. NZ Jewellers lists it at £1,514. 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

0.72
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 815656256
Dimensions7.66 × 4.93 × 2.94 mm
L/W Ratio1.55
Girdle conditionFaceted
Top View
7.66 mm4.93 mm0.72 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815656256
Side View
Table 61.0%Crown 33.1°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 59.6%

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 5
Current: £1,514 GBP|Low: £408 GBP|High: £1,557 GBP|Avg: £680 GBP|-2.8%
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
November 6, 2026
Retailer 12£408 GBP
Retailer 4£437 GBP
Retailer 13£483 GBP
Retailer 6£489 GBP
Retailer 3£521 GBP
Retailer 9£549 GBP
Retailer 11£557 GBP
Retailer 7£605 GBP
Retailer 10£620 GBP
Retailer 8£645 GBP
Retailer 14£723 GBP
Retailer 2£724 GBP
Retailer 5£1,118 GBP
NZ Jewellers£1,514 GBP

18 data points across 14 retailers

14 retailers£408 GBP to £1,514 GBP

A
Cheapest Retailer
-
£408 GBP
A
Retailer 2
-
£437 GBP
View
A
Retailer 3
-
£483 GBP
View
Retailer 4
-
£489 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£521 GBP
View
B+
Retailer 6
-
£549 GBP
View
B+
Retailer 7
-
£557 GBP
View
B+
Retailer 8
-
£605 GBP
View
B
Retailer 9
-
£620 GBP
View
B+
Retailer 10
-
£645 GBP
View
B
Retailer 11
-
£723 GBP
View
B
Retailer 12
-
£724 GBP
View
B
Retailer 13
-
£1,118 GBP
View
Most Expensive
C
NZ Jewellers
9887ba53-e32b-4e41-92a9-4d47966c37bd · Nov 5
£1,514 GBP
$2,026 USD
View
13 more retailers have this diamond
Prices start from £408 GBPSave up to £1,106 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
0.72ct Oval
£408 GBP