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Round|Natural|IGI

0.73ct I I1 Round Natural Diamond

EX • I/I1 • IGI 719524354

Shape and cutting style on the report: Round brilliant

Certificate IGI 719524354

Diamond specifications and retailer prices

From $1,176 NZD
€631 EUR
As of October 30, 2026
Save $1,786 NZD (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,993 NZD at NZ Jewellers · As of October 11, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 719524354. Listed at 3 retailers as of October 30, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 719524354
Dimensions5.81 × 5.83 × 3.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.81 mm5.83 mm0.73 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 719524354
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,961 NZD|Low: $575 NZD|High: $3,009 NZD|Avg: $1,395 NZD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$575 NZD
Retailer 2$1,176 NZD
Retailer 3$1,196 NZD
NZ Jewellers$2,961 NZD

18 data points across 4 retailers

3 retailers$1,176 NZD to $2,961 NZD

B+
Cheapest Retailer
-
$1,176 NZD
€631 EUR
C
Retailer 2
-
$2,961 NZD
$1,669 USD
View
Most Expensive
NZ Jewellers
cceee80a-c73c-40f2-abff-dd4b48fa378b · Oct 11
$2,993 NZD
$1,687 USD
View
Price last confirmed 21 days ago
2 more retailers have this diamond
Prices start from $1,176 NZDSave up to $1,786 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.

B+
0.73ct Round
$1,176 NZD