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0.73ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 840604175

Shape and cutting style on the report: Round brilliant

Certificate IGI 840604175

Diamond specifications and retailer prices

From $1,198 NZD
As of November 3, 2026
Save $2,875 NZD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,073 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 840604175. Listed at 11 retailers as of November 2, 2026, with prices from $1,198 to $4,073, a $2,875 spread on the same certified stone. NZ Jewellers lists it at $4,073. 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

0.73
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 840604175
Dimensions5.68 × 5.70 × 3.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.68 mm5.70 mm0.73 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 840604175
Side View
Table 59.0%Crown 36.7°Girdle: Slightly ThickPavilion 40.7°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 3
Current: $4,073 NZD|Low: $1,198 NZD|High: $4,073 NZD|Avg: $1,667 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$1,198 NZD
Retailer 8$1,299 NZD
Retailer 9$1,326 NZD
Retailer 2$1,349 NZD
Retailer 11$1,488 NZD
Retailer 10$1,499 NZD
Retailer 7$1,537 NZD
Retailer 5$1,721 NZD
Retailer 6$1,728 NZD
Retailer 4$2,374 NZD
NZ Jewellers$4,073 NZD

7 data points across 11 retailers

11 retailers$1,198 NZD to $4,073 NZD

A
Cheapest Retailer
-
$1,198 NZD
Final sale: no returns
A
Retailer 2
-
$1,299 NZD
View
A
Retailer 3
-
$1,326 NZD
View
A
Retailer 4
-
$1,349 NZD
View
A
Retailer 5
-
$1,488 NZD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,499 NZD
View
A
Retailer 7
-
$1,537 NZD
View
B+
Retailer 8
-
$1,721 NZD
View
B+
Retailer 9
-
$1,728 NZD
View
B
Retailer 10
-
$2,374 NZD
View
Most Expensive
B
NZ Jewellers
4f82ce8d-9c1f-4214-a1ab-9d24c90cfd6f · Nov 2
$4,073 NZD
$2,258 USD
View
10 more retailers have this diamond
Prices start from $1,198 NZDSave up to $2,875 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
0.73ct Round
$1,198 NZD