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Oval|Natural|IGI

0.73ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 719527563

Shape and cutting style on the report: Oval brilliant

Certificate IGI 719527563

Diamond specifications and retailer prices

From $1,028 NZD
As of November 4, 2026
Save $2,543 NZD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,572 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 719527563. Listed at 14 retailers as of November 2, 2026, with prices from $1,028 to $3,572, a $2,543 spread on the same certified stone. NZ Jewellers lists it at $3,572. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle39°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 719527563
Dimensions7.10 × 4.97 × 3.13 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
7.10 mm4.97 mm0.73 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 719527563
Side View
Table 59.0%Crown 39°Girdle: Slightly ThickPavilion 36.4°Culet: NoneDepth 63.0%

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: $3,572 NZD|Low: $1,028 NZD|High: $3,673 NZD|Avg: $1,667 NZD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$1,028 NZD
Retailer 10$1,124 NZD
Retailer 11$1,136 NZD
Retailer 12$1,227 NZD
Retailer 4$1,230 NZD
Retailer 8$1,292 NZD
Retailer 2$1,470 NZD
Retailer 9$1,669 NZD
Retailer 3$1,703 NZD
Retailer 5$1,708 NZD
Retailer 7$2,623 NZD
NZ Jewellers$3,572 NZD

26 data points across 12 retailers

14 retailers$1,028 NZD to $3,572 NZD

A
Cheapest Retailer
-
$1,028 NZD
A
Retailer 2
-
$1,124 NZD
View
A
Retailer 3
-
$1,136 NZD
View
B+
Retailer 4
-
$1,136 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,227 NZD
View
Retailer 6
-
$1,230 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,292 NZD
View
B+
Retailer 8
-
$1,371 NZD
View
B+
Retailer 9
-
$1,470 NZD
View
B+
Retailer 10
-
$1,669 NZD
View
Retailer 11
-
$1,703 NZD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,708 NZD
View
B
Retailer 13
-
$2,623 NZD
View
Most Expensive
C
NZ Jewellers
10a64c36-aae0-4361-8b51-ee3719ba921d · Nov 2
$3,572 NZD
$1,980 USD
View
13 more retailers have this diamond
Prices start from $1,028 NZDSave up to $2,543 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 Oval
$1,028 NZD