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Oval|Natural|GIA

1.22ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 5242032630

Certificate GIA 5242032630

Diamond specifications and retailer prices

From HK$21,067 HKD
As of November 4, 2026
Save HK$18,982 HKD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$40,049 HKD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242032630. Listed at 13 retailers as of November 4, 2026, with prices from HK$21,067 to HK$40,049, a HK$18,982 spread on the same certified stone. Helzberg Diamonds lists it at HK$40,049. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.09°
Pavilion angle40.46°
OriginNatural
Grading LabGIA
CertificateGIA 5242032630
Dimensions8.41 × 6.03 × 3.74 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.41 mm6.03 mm1.22 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242032630
Side View
Table 59.0%Crown 38.09°Girdle: MED-STKPavilion 40.46°Culet: NDepth 62.0%

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 4
Current: HK$40,049 HKD|Low: HK$21,067 HKD|High: HK$43,215 HKD|Avg: HK$28,546 HKD|-7.3%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 7HK$21,067 HKD
Retailer 2HK$22,015 HKD
Retailer 9HK$22,783 HKD
Retailer 5HK$23,175 HKD
Retailer 6HK$24,602 HKD
Retailer 3HK$24,751 HKD
Retailer 13HK$25,378 HKD
Retailer 11HK$27,133 HKD
Retailer 12HK$27,838 HKD
Retailer 4HK$28,716 HKD
Retailer 8HK$35,535 HKD
Retailer 10HK$38,223 HKD
Helzberg DiamondsHK$40,049 HKD

36 data points across 13 retailers

13 retailersHK$21,067 HKD to HK$40,049 HKD

A
Cheapest Retailer
-
HK$21,067 HKD
A
Retailer 2
-
HK$22,015 HKD
View
A
Retailer 3
-
HK$22,783 HKD
View
A
Retailer 4
-
HK$23,175 HKD
View
A
Retailer 5
-
HK$24,602 HKD
View
B+
Retailer 6
-
HK$24,751 HKD
View
B+
Retailer 7
-
HK$25,378 HKD
View
B+
Retailer 8
-
HK$27,133 HKD
View
B+
Retailer 9
-
HK$27,838 HKD
View
B+
Retailer 10
-
HK$28,716 HKD
View
B+
Retailer 11
-
HK$35,535 HKD
View
B
Retailer 12
-
HK$38,223 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKIGJIMJG · Nov 4
HK$40,049 HKD
$5,110 USD
View
12 more retailers have this diamond
Prices start from HK$21,067 HKDSave up to HK$18,982 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
1.22ct Oval
HK$21,067 HKD