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1.23ct G SI1 Round Natural Diamond

EX • G/SI1 • HRD 260000014468

Certificate HRD 260000014468

Diamond specifications and retailer prices

From HK$15,440 HKD
As of November 6, 2026
Save HK$14,379 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$29,818 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000014468. Listed at 8 retailers as of November 6, 2026, with prices from HK$15,440 to HK$29,818, a HK$14,379 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$29,818. 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

1.23
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000014468
Dimensions6.82 × 6.84 × 4.27 mm
L/W Ratio1.00
Top View
6.82 mm6.84 mm1.23 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000014468
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.6%

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 6
Current: HK$24,907 HKD|Low: HK$15,440 HKD|High: HK$29,818 HKD|Avg: HK$21,272 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 7, 2026
Retailer 2HK$15,440 HKD
Retailer 3HK$15,996 HKD
Retailer 5HK$19,829 HKD
Retailer 6HK$20,683 HKD
Retailer 4HK$24,171 HKD
Retailer 1HK$24,907 HKD
Wholesale Diamonds DirectHK$29,818 HKD

34 data points across 7 retailers

8 retailersHK$15,440 HKD to HK$29,818 HKD

A
Cheapest Retailer
-
HK$15,440 HKD
A
Retailer 2
-
HK$15,996 HKD
View
A
Retailer 3
-
HK$19,829 HKD
View
A
Retailer 4
-
HK$20,487 HKD
View
Retailer 5
-
HK$20,683 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$24,171 HKD
View
A
Retailer 7
-
HK$24,907 HKD
View
Most Expensive
B+
Wholesale Diamonds Direct
418488393 · Nov 6
HK$29,818 HKD
$3,805 USD
View
7 more retailers have this diamond
Prices start from HK$15,440 HKDSave up to HK$14,379 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
1.23ct Round
HK$15,440 HKD