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Round|Natural|GIA

0.50ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1417275857

Certificate GIA 1417275857

Diamond specifications and retailer prices

From HK$3,762 HKD
₹45,662 INR
As of November 2, 2026
Save HK$12,158 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$15,920 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1417275857. Listed at 9 retailers as of November 2, 2026, with prices from HK$3,762 to HK$15,920, a HK$12,158 spread on the same certified stone. NZ Jewellers lists it at HK$15,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1417275857
Dimensions5.13 × 5.15 × 3.14 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Key to symbols
Crystal
Top View
5.13 mm5.15 mm0.50 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1417275857
Side View
Table 59.0%Crown 34°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 61.0%

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 2
Current: HK$3,762 HKD|Low: HK$3,754 HKD|High: HK$13,354 HKD|Avg: HK$5,609 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1HK$3,762 HKD
Retailer 5HK$4,318 HKD
Retailer 3HK$5,076 HKD
Retailer 2HK$7,431 HKD
Retailer 4HK$9,203 HKD

45 data points across 5 retailers

9 retailersHK$3,762 HKD to HK$15,920 HKD

A
Cheapest Retailer
-
HK$3,762 HKD
₹45,662 INR
Retailer 2
-
HK$4,318 HKD
View
Price last confirmed 60 days ago
B+
Retailer 3
-
HK$5,076 HKD
$647 USD
View
B+
Retailer 4
-
HK$5,469 HKD
$697 USD
View
B+
Retailer 5
-
HK$5,469 HKD
$697 USD
View
B
Retailer 6
-
HK$5,853 HKD
$746 USD
View
B
Retailer 7
-
HK$7,431 HKD
€902 EUR
View
Retailer 8
-
HK$9,203 HKD
$1,173 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
4d08f70f-f83b-4b09-816f-19121488bab5 · Nov 2
HK$15,920 HKD
$2,029 USD
View
8 more retailers have this diamond
Prices start from HK$3,762 HKDSave up to HK$12,158 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
0.50ct Round
HK$3,762 HKD