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Round|Natural|IGI

0.65ct N SI2 Round Natural Diamond

EX • N/SI2 • IGI 692525323

Shape and cutting style on the report: Round brilliant

Certificate IGI 692525323

Diamond specifications and retailer prices

From $473 AUD
As of November 6, 2026
Save $829 AUD (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,301 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded N colour (tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 692525323. Listed at 3 retailers as of November 4, 2026, with prices from $473 to $1,301, a $829 spread on the same certified stone. NZ Jewellers lists it at $1,301. 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

0.65
Carat
N
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 692525323
Dimensions5.47 × 5.50 × 3.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.47 mm5.50 mm0.65 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 692525323
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,301 AUD|Low: $273 AUD|High: $1,371 AUD|Avg: $604 AUD|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$273 AUD
Retailer 3$473 AUD
Retailer 4$481 AUD
Retailer 2$587 AUD
NZ Jewellers$1,301 AUD

19 data points across 5 retailers

3 retailers$473 AUD to $1,301 AUD

A
Cheapest Retailer
-
$473 AUD
B+
Retailer 2
-
$587 AUD
View
Most Expensive
C
NZ Jewellers
bf5bba82-b474-4747-b82d-0a54343531f9 · Nov 4
$1,301 AUD
$911 USD
View
2 more retailers have this diamond
Prices start from $473 AUDSave up to $829 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.

A
0.65ct Round
$473 AUD