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Round|Natural|IGI

0.71ct I SI2 Round Natural Diamond

EX • I/SI2 • IGI 797684498

Shape and cutting style on the report: Round brilliant

Certificate IGI 797684498

Diamond specifications and retailer prices

From $689 AUD
As of November 4, 2026
Save $2,050 AUD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,738 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 797684498. Listed at 14 retailers as of November 4, 2026, with prices from $689 to $2,738, a $2,050 spread on the same certified stone. NZ Jewellers lists it at $2,738. 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
FluorescenceFaint
Crown angle33.8°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 797684498
Dimensions5.67 × 5.73 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.67 mm5.73 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 797684498
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.8%

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: $2,738 AUD|Low: $681 AUD|High: $2,738 AUD|Avg: $1,187 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
Retailer 15
November 6, 2026
Retailer 8$689 AUD
Retailer 7$697 AUD
Retailer 12$806 AUD
Retailer 3$873 AUD
Retailer 5$940 AUD
Retailer 11$940 AUD
Retailer 4$1,007 AUD
Retailer 15$1,061 AUD
Retailer 13$1,116 AUD
Retailer 2$1,151 AUD
Retailer 10$1,191 AUD
Retailer 14$1,234 AUD
Retailer 6$1,270 AUD
Retailer 9$2,013 AUD
NZ Jewellers$2,738 AUD

38 data points across 15 retailers

14 retailers$689 AUD to $2,738 AUD

A
Cheapest Retailer
-
$689 AUD
A
Retailer 2
-
$806 AUD
View
Final sale: no returns
A
Retailer 3
-
$873 AUD
View
Retailer 4
-
$940 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$940 AUD
View
A
Retailer 6
-
$1,007 AUD
View
A
Retailer 7
-
$1,061 AUD
View
A
Retailer 8
-
$1,116 AUD
View
A
Retailer 9
-
$1,151 AUD
View
A
Retailer 10
-
$1,191 AUD
View
B+
Retailer 11
-
$1,234 AUD
View
B+
Retailer 12
-
$1,270 AUD
View
B
Retailer 13
-
$2,013 AUD
View
Most Expensive
B
NZ Jewellers
6415b2b7-6a1e-43a3-8494-5a5f7bfe4fe6 · Nov 5
$2,738 AUD
$1,917 USD
View
13 more retailers have this diamond
Prices start from $689 AUDSave up to $2,050 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
$689 AUD