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Round|Natural|GIA

1.24ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2436593299

Certificate GIA 2436593299

Diamond specifications and retailer prices

From HK$24,777 HKD
$3,158 USD
As of October 31, 2026
Save HK$26,848 HKD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$51,625 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2436593299. Listed at 14 retailers as of October 30, 2026, with prices from HK$24,777 to HK$51,625, a HK$26,848 spread on the same certified stone. NZ Jewellers lists it at HK$51,625. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2436593299
Dimensions6.83 × 6.79 × 4.28 mm
L/W Ratio1.01
Top View
6.83 mm6.79 mm1.24 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2436593299
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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: Oct 31
Current: HK$51,625 HKD|Low: HK$20,650 HKD|High: HK$51,625 HKD|Avg: HK$33,531 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5HK$24,777 HKD
Retailer 7HK$26,848 HKD
Retailer 9HK$26,848 HKD
Retailer 6HK$27,876 HKD
Retailer 3HK$30,783 HKD
Retailer 8HK$30,975 HKD
Retailer 4HK$32,128 HKD
Retailer 10HK$33,548 HKD
Retailer 2HK$49,561 HKD
NZ JewellersHK$51,625 HKD

38 data points across 10 retailers

14 retailersHK$24,777 HKD to HK$51,625 HKD

B+
Cheapest Retailer
-
HK$24,777 HKD
$3,158 USD
Final sale: no returns
Retailer 2
-
HK$25,216 HKD
$3,214 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
HK$26,848 HKD
$3,422 USD
View
B+
Retailer 4
-
HK$26,848 HKD
$3,422 USD
View
B+
Retailer 5
-
HK$27,458 HKD
CA$4,861 CAD
View
B+
Retailer 6
-
HK$27,876 HKD
$3,553 USD
View
B+
Retailer 7
-
HK$29,186 HKD
$3,720 USD
View
B
Retailer 8
-
HK$30,783 HKD
£3,089 GBP
View
B
Retailer 9
-
HK$30,975 HKD
$3,948 USD
View
B+
Retailer 10
-
HK$32,128 HKD
€3,900 EUR
View
Retailer 11
-
HK$33,548 HKD
$4,276 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$34,129 HKD
$4,350 USD
View
B
Retailer 13
-
HK$49,561 HKD
£4,974 GBP
View
Most Expensive
B
NZ Jewellers
4f81cef2-0314-41bf-9773-d3b8fc80fb75 · Oct 30
HK$51,625 HKD
$6,580 USD
View
13 more retailers have this diamond
Prices start from HK$24,777 HKDSave up to HK$26,848 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$24,777 HKD