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Oval|Natural|IGI

3.03ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 728550950

Shape and cutting style on the report: Oval brilliant

Certificate IGI 728550950

Diamond specifications and retailer prices

From HK$109,089 HKD
As of November 5, 2026
Save HK$50,316 HKD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$162,132 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 728550950. Listed at 5 retailers as of November 4, 2026, with a 46% 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

3.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 728550950
Dimensions11.13 × 7.96 × 5.12 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
11.13 mm7.96 mm3.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728550950
Side View
Table 60.0%Crown 40.1°Girdle: STK-VTKPavilion 36.1°Culet: NoneDepth 64.3%

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 5
Current: HK$109,089 HKD|Low: HK$105,272 HKD|High: HK$180,887 HKD|Avg: HK$127,761 HKD|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 1HK$109,089 HKD
Retailer 10HK$113,149 HKD
Retailer 2HK$113,172 HKD
Retailer 9HK$114,136 HKD
Retailer 8HK$120,641 HKD
Retailer 4HK$121,064 HKD
Retailer 6HK$136,292 HKD
Retailer 5HK$136,857 HKD
Retailer 7HK$137,366 HKD
Retailer 3HK$159,405 HKD

17 data points across 10 retailers

5 retailersHK$109,089 HKD to HK$159,405 HKD

A
Cheapest Retailer
-
HK$109,089 HKD
Retailer 2
-
HK$134,748 HKD
View
Price last confirmed 21 days ago
Retailer 3
-
HK$136,857 HKD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
HK$159,405 HKD
View
Most Expensive
NZ Jewellers
732ec981-a7fa-4e2e-afd5-a6d2c50535e5 · Oct 17
HK$162,132 HKD
$20,687 USD
View
Price last confirmed 20 days ago
4 more retailers have this diamond
Prices start from HK$109,089 HKDSave up to HK$50,316 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
3.03ct Oval
HK$109,089 HKD