Round|Natural|GIA

1.22ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5563114171

Certificate GIA 5563114171

Diamond specifications and retailer prices

From HK$26,948 HKD
As of October 30, 2026
11 retailers carry this diamond
Most expensive: HK$54,689 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563114171. Listed at 11 retailers as of October 30, 2026. 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

1.22
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5563114171
Dimensions6.77 × 6.80 × 4.25 mm
L/W Ratio1.00
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
6.77 mm6.80 mm1.22 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563114171
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$54,689 HKD|Low: HK$22,092 HKD|High: HK$54,689 HKD|Avg: HK$34,408 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8HK$22,092 HKD
Retailer 5HK$25,764 HKD
Retailer 11HK$26,948 HKD
Retailer 10HK$28,133 HKD
Retailer 6HK$29,216 HKD
Retailer 12HK$30,792 HKD
Retailer 3HK$31,389 HKD
Retailer 9HK$32,393 HKD
Retailer 2HK$35,029 HKD
Retailer 4HK$39,265 HKD
Retailer 7HK$50,758 HKD
NZ JewellersHK$54,689 HKD

31 data points across 12 retailers

11 retailers

Retailer 1
-
HK$22,092 HKD
Price last confirmed 7 days ago
Retailer 2
-
HK$25,764 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$26,948 HKD
View
Retailer 4
-
HK$28,133 HKD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$29,216 HKD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$30,792 HKD
View
Price last confirmed 19 days ago
Retailer 7
-
HK$31,389 HKD
View
Price last confirmed 38 days ago
Retailer 8
-
HK$32,393 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$35,029 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$50,758 HKD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
19a2d952-0c79-4c6c-bca7-49cc92878d10 · Sep 28
HK$54,689 HKD
$6,971 USD
View
Price last confirmed 39 days ago
10 more retailers have this diamond
Prices start from HK$26,948 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+
1.22ct Round
HK$26,948 HKD