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Round|Natural|IGI

0.72ct J SI2 Round Natural Diamond

VG • J/SI2 • IGI 810629355

Shape and cutting style on the report: Round brilliant

Certificate IGI 810629355

Diamond specifications and retailer prices

From $823 AUD
$578 USD
As of October 28, 2026
Save $1,755 AUD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,578 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 810629355. Listed at 7 retailers as of October 28, 2026, with prices from $823 to $2,578, a $1,755 spread on the same certified stone. NZ Jewellers lists it at $2,578. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 810629355
Dimensions5.66 × 5.69 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.66 mm5.69 mm0.72 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 810629355
Side View
Table 62.0%Crown 36.1°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.7%

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: Oct 28
Current: $2,578 AUD|Low: $823 AUD|High: $2,578 AUD|Avg: $1,359 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$823 AUD
Retailer 5$885 AUD
Retailer 6$1,006 AUD
Retailer 2$1,095 AUD
Retailer 7$1,160 AUD
Retailer 8$1,235 AUD
Retailer 3$1,909 AUD
NZ Jewellers$2,578 AUD

28 data points across 8 retailers

7 retailers$823 AUD to $2,578 AUD

B+
Cheapest Retailer
-
$823 AUD
$578 USD
B+
Retailer 2
-
$885 AUD
$622 USD
View
B+
Retailer 3
-
$1,006 AUD
$707 USD
View
B+
Retailer 4
-
$1,095 AUD
£605 GBP
View
B
Retailer 5
-
$1,235 AUD
$868 USD
View
B
Retailer 6
-
$1,909 AUD
£1,056 GBP
View
Most Expensive
C
NZ Jewellers
48217288-4e8d-4345-b805-3c64e1289807 · Oct 30
$2,578 AUD
$1,811 USD
View
6 more retailers have this diamond
Prices start from $823 AUDSave up to $1,755 AUD

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+
0.72ct Round
$823 AUD