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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 $890 AUD
As of November 4, 2026
Save $2,136 AUD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,026 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 4, 2026, with prices from $890 to $3,026, a $2,136 spread on the same certified stone. NZ Jewellers lists it at $3,026. 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 4
Current: $3,026 AUD|Low: $816 AUD|High: $3,026 AUD|Avg: $1,365 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$890 AUD
Retailer 5$964 AUD
Retailer 14$964 AUD
Retailer 11$1,001 AUD
Retailer 4$1,113 AUD
Retailer 6$1,153 AUD
Retailer 7$1,179 AUD
Retailer 12$1,194 AUD
Retailer 2$1,273 AUD
Retailer 9$1,309 AUD
Retailer 3$1,370 AUD
Retailer 13$1,410 AUD
Retailer 8$2,224 AUD
NZ Jewellers$3,026 AUD

43 data points across 14 retailers

14 retailers$890 AUD to $3,026 AUD

A
Cheapest Retailer
-
$890 AUD
Final sale: no returns
Retailer 2
-
$964 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$964 AUD
View
A
Retailer 4
-
$1,001 AUD
View
A
Retailer 5
-
$1,113 AUD
View
B+
Retailer 6
-
$1,153 AUD
View
A
Retailer 7
-
$1,179 AUD
View
B+
Retailer 8
-
$1,194 AUD
View
A
Retailer 9
-
$1,273 AUD
View
B+
Retailer 10
-
$1,309 AUD
View
B+
Retailer 11
-
$1,370 AUD
View
B+
Retailer 12
-
$1,410 AUD
View
B
Retailer 13
-
$2,224 AUD
View
Most Expensive
C
NZ Jewellers
6b795144-b68c-484f-bd9c-ecdf0b6c7ecd · Nov 5
$3,026 AUD
$2,118 USD
View
13 more retailers have this diamond
Prices start from $890 AUDSave up to $2,136 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
$890 AUD