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1.24ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2516080929

Certificate GIA 2516080929

Diamond specifications and retailer prices

From HK$28,967 HKD
As of November 6, 2026
Save HK$29,372 HKD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$58,339 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2516080929. Listed at 8 retailers as of November 5, 2026, with prices from HK$28,967 to HK$58,339, a HK$29,372 spread on the same certified stone. Diamond Quarter lists it at HK$58,339. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.24
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2516080929
Dimensions6.81 × 6.85 × 4.32 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.81 mm6.85 mm1.24 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516080929
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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 6
Current: HK$30,025 HKD|Low: HK$22,909 HKD|High: HK$54,674 HKD|Avg: HK$38,032 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5HK$28,967 HKD
Retailer 7HK$29,476 HKD
Retailer 1HK$30,025 HKD
Retailer 3HK$34,806 HKD
Retailer 2HK$35,833 HKD
Retailer 4HK$52,479 HKD
Retailer 6HK$54,674 HKD

40 data points across 7 retailers

8 retailersHK$28,967 HKD to HK$58,339 HKD

B+
Cheapest Retailer
-
HK$28,967 HKD
Final sale: no returns
B+
Retailer 2
-
HK$29,476 HKD
View
B+
Retailer 3
-
HK$30,025 HKD
View
B+
Retailer 4
-
HK$34,806 HKD
View
B+
Retailer 5
-
HK$35,833 HKD
View
B
Retailer 6
-
HK$52,479 HKD
View
B
Retailer 7
-
HK$54,674 HKD
View
Most Expensive
B
Diamond Quarter
1.24SI1H2529094DN · Nov 5
HK$58,339 HKD
£5,861 GBP
View
7 more retailers have this diamond
Prices start from HK$28,967 HKDSave up to HK$29,372 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.

B+
1.24ct Round
HK$28,967 HKD