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Oval|Natural|IGI

0.73ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 649481403

Shape and cutting style on the report: Oval brilliant

Certificate IGI 649481403

Diamond specifications and retailer prices

From $716 SGD
$560 USD
As of October 30, 2026
Save $1,083 SGD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,439 SGD 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 649481403. Listed at 12 retailers as of October 26, 2026, with a 151% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 649481403
Dimensions6.70 × 5.15 × 3.08 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Top View
6.70 mm5.15 mm0.73 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649481403
Side View
Table 63.0%Crown 38.3°Girdle: Very ThickPavilion 37.9°Culet: NoneDepth 59.8%

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: Oct 30
Current: $1,149 SGD|Low: $657 SGD|High: $1,818 SGD|Avg: $1,002 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$669 SGD
Retailer 6$716 SGD
Retailer 7$793 SGD
Retailer 11$837 SGD
Retailer 2$858 SGD
Retailer 12$946 SGD
Retailer 10$955 SGD
Retailer 8$1,045 SGD
Retailer 9$1,109 SGD
Retailer 3$1,146 SGD
Retailer 1$1,149 SGD
Retailer 5$1,799 SGD

23 data points across 12 retailers

12 retailers$716 SGD to $1,799 SGD

A
Cheapest Retailer
-
$716 SGD
$560 USD
Final sale: no returns
Retailer 2
-
$777 SGD
$608 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$793 SGD
$620 USD
View
Retailer 4
-
$837 SGD
$655 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$897 SGD
$702 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$946 SGD
$740 USD
View
B+
Retailer 7
-
$955 SGD
$747 USD
View
Retailer 8
-
$1,045 SGD
£643 GBP
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$1,109 SGD
$868 USD
View
B+
Retailer 10
-
$1,149 SGD
€856 EUR
View
B
Retailer 11
-
$1,799 SGD
£1,108 GBP
View
Most Expensive
NZ Jewellers
630252a1-7cfa-4a8d-bf6f-08988013e1c7 · Sep 30
$2,439 SGD
$1,908 USD
View
Price last confirmed 31 days ago
11 more retailers have this diamond
Prices start from $716 SGDSave up to $1,083 SGD

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
$716 SGD