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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 $1,124 NZD
As of November 6, 2026
Save $2,697 NZD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,821 NZD 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 $1,124 to $3,821, a $2,697 spread on the same certified stone. NZ Jewellers lists it at $3,821. 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: $3,821 NZD|Low: $1,030 NZD|High: $3,821 NZD|Avg: $1,724 NZD
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$1,124 NZD
Retailer 5$1,218 NZD
Retailer 14$1,218 NZD
Retailer 11$1,265 NZD
Retailer 4$1,405 NZD
Retailer 6$1,456 NZD
Retailer 7$1,488 NZD
Retailer 12$1,508 NZD
Retailer 2$1,607 NZD
Retailer 9$1,652 NZD
Retailer 3$1,730 NZD
Retailer 13$1,780 NZD
Retailer 8$2,809 NZD
NZ Jewellers$3,821 NZD

43 data points across 14 retailers

14 retailers$1,124 NZD to $3,821 NZD

A
Cheapest Retailer
-
$1,124 NZD
Final sale: no returns
Retailer 2
-
$1,218 NZD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,218 NZD
View
A
Retailer 4
-
$1,265 NZD
View
A
Retailer 5
-
$1,405 NZD
View
B+
Retailer 6
-
$1,456 NZD
View
A
Retailer 7
-
$1,488 NZD
View
B+
Retailer 8
-
$1,508 NZD
View
A
Retailer 9
-
$1,607 NZD
View
B+
Retailer 10
-
$1,652 NZD
View
B+
Retailer 11
-
$1,730 NZD
View
B+
Retailer 12
-
$1,780 NZD
View
B
Retailer 13
-
$2,809 NZD
View
Most Expensive
C
NZ Jewellers
6b795144-b68c-484f-bd9c-ecdf0b6c7ecd · Nov 5
$3,821 NZD
$2,118 USD
View
13 more retailers have this diamond
Prices start from $1,124 NZDSave up to $2,697 NZD

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
$1,124 NZD