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Round|Natural|IGI

0.71ct I SI2 Round Natural Diamond

EX • I/SI2 • IGI 810633641

Shape and cutting style on the report: Round brilliant

Certificate IGI 810633641

Diamond specifications and retailer prices

From $907 AUD
As of November 6, 2026
Save $2,176 AUD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,083 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 810633641. Listed at 14 retailers as of November 5, 2026, with prices from $907 to $3,083, a $2,176 spread on the same certified stone. NZ Jewellers lists it at $3,083. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 810633641
Dimensions5.68 × 5.74 × 3.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.68 mm5.74 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810633641
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°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: Nov 6
Current: $3,083 AUD|Low: $831 AUD|High: $3,083 AUD|Avg: $1,391 AUD
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 10$907 AUD
Retailer 5$982 AUD
Retailer 14$982 AUD
Retailer 11$1,020 AUD
Retailer 4$1,134 AUD
Retailer 6$1,175 AUD
Retailer 7$1,201 AUD
Retailer 12$1,217 AUD
Retailer 2$1,297 AUD
Retailer 9$1,333 AUD
Retailer 3$1,396 AUD
Retailer 13$1,436 AUD
Retailer 8$2,266 AUD
NZ Jewellers$3,083 AUD

43 data points across 14 retailers

14 retailers$907 AUD to $3,083 AUD

A
Cheapest Retailer
-
$907 AUD
Final sale: no returns
Retailer 2
-
$982 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$982 AUD
View
A
Retailer 4
-
$1,020 AUD
View
A
Retailer 5
-
$1,134 AUD
View
B+
Retailer 6
-
$1,175 AUD
View
A
Retailer 7
-
$1,201 AUD
View
B+
Retailer 8
-
$1,217 AUD
View
A
Retailer 9
-
$1,297 AUD
View
B+
Retailer 10
-
$1,333 AUD
View
B+
Retailer 11
-
$1,396 AUD
View
B+
Retailer 12
-
$1,436 AUD
View
B
Retailer 13
-
$2,266 AUD
View
Most Expensive
C
NZ Jewellers
6b795144-b68c-484f-bd9c-ecdf0b6c7ecd · Nov 5
$3,083 AUD
$2,118 USD
View
13 more retailers have this diamond
Prices start from $907 AUDSave up to $2,176 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
0.71ct Round
$907 AUD