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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 HK$4,394 HKD
$560 USD
As of October 31, 2026
Save HK$6,647 HKD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,970 HKD 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 31
Current: HK$7,052 HKD|Low: HK$4,033 HKD|High: HK$11,160 HKD|Avg: HK$6,169 HKD|+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 4HK$4,105 HKD
Retailer 6HK$4,394 HKD
Retailer 7HK$4,864 HKD
Retailer 11HK$5,139 HKD
Retailer 2HK$5,264 HKD
Retailer 12HK$5,807 HKD
Retailer 10HK$5,861 HKD
Retailer 8HK$6,411 HKD
Retailer 9HK$6,808 HKD
Retailer 3HK$7,031 HKD
Retailer 1HK$7,052 HKD
Retailer 5HK$11,040 HKD

22 data points across 12 retailers

12 retailersHK$4,394 HKD to HK$11,040 HKD

A
Cheapest Retailer
-
HK$4,394 HKD
$560 USD
Final sale: no returns
Retailer 2
-
HK$4,770 HKD
$608 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
HK$4,864 HKD
$620 USD
View
Retailer 4
-
HK$5,139 HKD
$655 USD
View
Price last confirmed 32 days ago
Retailer 5
-
HK$5,508 HKD
$702 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
HK$5,807 HKD
$740 USD
View
B+
Retailer 7
-
HK$5,861 HKD
$747 USD
View
Retailer 8
-
HK$6,411 HKD
£643 GBP
View
Price last confirmed 32 days ago
B+
Retailer 9
-
HK$6,808 HKD
$868 USD
View
B+
Retailer 10
-
HK$7,052 HKD
€856 EUR
View
B
Retailer 11
-
HK$11,040 HKD
£1,108 GBP
View
Most Expensive
NZ Jewellers
630252a1-7cfa-4a8d-bf6f-08988013e1c7 · Sep 30
HK$14,970 HKD
$1,908 USD
View
Price last confirmed 32 days ago
11 more retailers have this diamond
Prices start from HK$4,394 HKDSave up to HK$6,647 HKD

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
HK$4,394 HKD