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1.25ct F SI2 Round Natural Diamond

GD • F/SI2 • HRD 240000026045

Certificate HRD 240000026045

Diamond specifications and retailer prices

From HK$19,719 HKD
As of November 4, 2026
Save HK$26,318 HKD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$46,037 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by HRD 240000026045. Listed at 10 retailers as of November 4, 2026, with prices from HK$19,719 to HK$46,037, a HK$26,318 spread on the same certified stone. NZ Jewellers lists it at HK$46,037. 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

1.25
Carat
F
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.6°
OriginNatural
Grading LabHRD
CertificateHRD 240000026045
Dimensions6.71 × 6.66 × 4.35 mm
L/W Ratio1.01
Cert comments
NO BGM EYE CLEAN
Top View
6.71 mm6.66 mm1.25 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000026045
Side View
Table 60.0%Crown 37.2°GirdlePavilion 41.6°Culet: NoneDepth 65.1%

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 4
Current: HK$46,037 HKD|Low: HK$17,093 HKD|High: HK$46,037 HKD|Avg: HK$25,725 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$17,093 HKD
Retailer 11HK$19,719 HKD
Retailer 9HK$20,322 HKD
Retailer 6HK$22,023 HKD
Retailer 7HK$22,023 HKD
Retailer 8HK$22,870 HKD
Retailer 10HK$23,128 HKD
Retailer 5HK$25,409 HKD
Retailer 2HK$25,707 HKD
Retailer 4HK$38,576 HKD
NZ JewellersHK$46,037 HKD

24 data points across 11 retailers

10 retailersHK$19,719 HKD to HK$46,037 HKD

B+
Cheapest Retailer
-
HK$19,719 HKD
B+
Retailer 2
-
HK$20,322 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$22,023 HKD
View
Retailer 4
-
HK$22,023 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$22,870 HKD
View
B+
Retailer 6
-
HK$23,128 HKD
View
B+
Retailer 7
-
HK$25,409 HKD
View
B+
Retailer 8
-
HK$25,707 HKD
View
B
Retailer 9
-
HK$38,576 HKD
View
Most Expensive
B
NZ Jewellers
f53a123e-3415-4723-9673-56f1453bb5cd · Nov 5
HK$46,037 HKD
$5,874 USD
View
9 more retailers have this diamond
Prices start from HK$19,719 HKDSave up to HK$26,318 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+
1.25ct Round
HK$19,719 HKD