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Round|Natural|GIA

1.25ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 5556732771

Certificate GIA 5556732771

Diamond specifications and retailer prices

From HK$28,465 HKD
As of November 6, 2026
Save HK$26,062 HKD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$54,527 HKD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade and certified by GIA 5556732771. Listed at 12 retailers as of November 6, 2026, with prices from HK$28,465 to HK$54,527, a HK$26,062 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$54,527. 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

1.25
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5556732771
Dimensions6.89 × 6.95 × 4.18 mm
L/W Ratio1.01
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.89 mm6.95 mm1.25 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556732771
Side View
Table 61.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

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$37,792 HKD|Low: HK$21,365 HKD|High: HK$54,527 HKD|Avg: HK$36,834 HKD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 11HK$21,365 HKD
Retailer 2HK$26,216 HKD
Retailer 3HK$28,465 HKD
Retailer 4HK$30,252 HKD
Retailer 10HK$30,793 HKD
Retailer 1HK$37,792 HKD
Retailer 7HK$39,344 HKD
Retailer 9HK$39,344 HKD
Retailer 6HK$39,861 HKD
Retailer 8HK$40,676 HKD
Retailer 5HK$42,643 HKD
Retailer 12HK$48,890 HKD
Wholesale Diamonds DirectHK$54,527 HKD

30 data points across 13 retailers

12 retailersHK$28,465 HKD to HK$54,527 HKD

Retailer 1
-
HK$21,365 HKD
Price last confirmed 43 days ago
A
Retailer 2
-
HK$28,465 HKD
View
Retailer 3
-
HK$29,194 HKD
View
Price last confirmed 51 days ago
A
Retailer 4
-
HK$30,793 HKD
View
B+
Retailer 5
-
HK$37,792 HKD
View
B+
Retailer 6
-
HK$39,344 HKD
View
B+
Retailer 7
-
HK$39,344 HKD
View
B+
Retailer 8
-
HK$39,861 HKD
View
B+
Retailer 9
-
HK$40,676 HKD
View
B+
Retailer 10
-
HK$42,643 HKD
View
Retailer 11
-
HK$50,857 HKD
View
Price last confirmed 49 days ago
Most Expensive
B
Wholesale Diamonds Direct
476589097 · Nov 6
HK$54,527 HKD
$6,957 USD
View
11 more retailers have this diamond
Prices start from HK$28,465 HKDSave up to HK$26,062 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
1.25ct Round
HK$28,465 HKD