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Oval|Natural|IGI

1.24ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 737544539

Shape and cutting style on the report: Oval brilliant

Certificate IGI 737544539

Diamond specifications and retailer prices

From HK$9,703 HKD
As of November 3, 2026
Save HK$11,262 HKD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$27,227 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.24ct natural oval diamond

This 1.24ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 737544539. Listed at 10 retailers as of November 2, 2026, with a 116% 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

1.24
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 737544539
Dimensions7.99 × 5.82 × 3.96 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Top View
7.99 mm5.82 mm1.24 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737544539
Side View
Table 62.0%Crown 45.8°Girdle: THK-VTKPavilion 40.9°Culet: NoneDepth 68.0%

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 3
Current: HK$27,227 HKD|Low: HK$8,135 HKD|High: HK$28,215 HKD|Avg: HK$14,563 HKD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 2HK$9,703 HKD
Retailer 9HK$11,051 HKD
Retailer 7HK$11,160 HKD
Retailer 5HK$11,670 HKD
Retailer 8HK$12,070 HKD
Retailer 4HK$12,524 HKD
Retailer 6HK$15,996 HKD
Retailer 3HK$20,965 HKD
NZ JewellersHK$27,227 HKD

43 data points across 9 retailers

10 retailersHK$9,703 HKD to HK$20,965 HKD

A
Cheapest Retailer
-
HK$9,703 HKD
B+
Retailer 2
-
HK$11,051 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$11,160 HKD
View
B+
Retailer 4
-
HK$11,670 HKD
View
B+
Retailer 5
-
HK$12,070 HKD
View
B+
Retailer 6
-
HK$12,524 HKD
View
B+
Retailer 7
-
HK$12,979 HKD
View
B+
Retailer 8
-
HK$15,996 HKD
View
B
Retailer 9
-
HK$20,965 HKD
View
Most Expensive
NZ Jewellers
a1ae4e53-b462-4f10-a829-292adc2f8b47 · Oct 30
HK$27,227 HKD
$3,474 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from HK$9,703 HKDSave up to HK$11,262 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
1.24ct Oval
HK$9,703 HKD