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Oval|Natural|IGI

0.73ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 649481408

Shape and cutting style on the report: Oval brilliant

Certificate IGI 649481408

Diamond specifications and retailer prices

From $1,010 NZD
As of November 4, 2026
Save $610 NZD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,442 NZD at NZ Jewellers · As of September 30, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 649481408. Listed at 12 retailers as of November 2, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 649481408
Dimensions6.58 × 5.04 × 3.31 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Top View
6.58 mm5.04 mm0.73 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 649481408
Side View
Table 61.0%Crown 38.1°Girdle: THK-VTKPavilion 40.6°Culet: NoneDepth 65.7%

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: Nov 4
Current: $1,449 NZD|Low: $927 NZD|High: $2,565 NZD|Avg: $1,485 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$1,010 NZD
Retailer 8$1,118 NZD
Retailer 11$1,182 NZD
Retailer 2$1,209 NZD
Retailer 12$1,335 NZD
Retailer 10$1,348 NZD
Retailer 1$1,449 NZD
Retailer 9$1,564 NZD
Retailer 3$1,616 NZD
Retailer 5$1,620 NZD
Retailer 4$1,773 NZD
Retailer 6$2,547 NZD

42 data points across 12 retailers

12 retailers$1,010 NZD to $1,620 NZD

B+
Cheapest Retailer
-
$1,010 NZD
Final sale: no returns
Retailer 2
-
$1,097 NZD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$1,118 NZD
View
Retailer 4
-
$1,182 NZD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,266 NZD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$1,335 NZD
View
B+
Retailer 7
-
$1,348 NZD
View
B+
Retailer 8
-
$1,449 NZD
View
B+
Retailer 9
-
$1,564 NZD
View
B+
Retailer 10
-
$1,620 NZD
View
Retailer 11
-
$2,547 NZD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
db7d92c2-2325-4632-ae3a-b2e1a6683403 · Sep 30
$3,442 NZD
$1,908 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from $1,010 NZDSave up to $610 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 Oval
$1,010 NZD