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Round|Natural|GIA

0.50ct J I1 Round Natural Diamond

FR • J/I1 • GIA 6222462898

Certificate GIA 6222462898

Diamond specifications and retailer prices

From HK$2,464 HKD
$314 USD
As of October 31, 2026
Save HK$6,983 HKD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,446 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6222462898. Listed at 9 retailers as of October 30, 2026, with prices from HK$2,464 to HK$9,446, a HK$6,983 spread on the same certified stone. NZ Jewellers lists it at HK$9,446. 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

0.50
Carat
J
Colour
I1
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.5°
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 6222462898
Dimensions4.91 × 4.94 × 3.34 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.91 mm4.94 mm0.50 ctJ / I1
OriginNatural
CutFair
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6222462898
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 43°Culet: NoneDepth 67.8%

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: Oct 31
Current: HK$4,086 HKD|Low: HK$2,610 HKD|High: HK$4,119 HKD|Avg: HK$3,557 HKD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2HK$2,634 HKD
Retailer 4HK$3,376 HKD
Retailer 5HK$3,704 HKD
Retailer 3HK$4,048 HKD
Retailer 1HK$4,086 HKD

19 data points across 5 retailers

9 retailersHK$2,464 HKD to HK$9,446 HKD

B+
Cheapest Retailer
-
HK$2,464 HKD
$314 USD
B+
Retailer 2
-
HK$2,652 HKD
$338 USD
View
B+
Retailer 3
-
HK$2,746 HKD
$350 USD
View
B
Retailer 4
-
HK$3,279 HKD
$418 USD
View
B
Retailer 5
-
HK$3,319 HKD
$423 USD
View
B
Retailer 6
-
HK$3,376 HKD
$430 USD
View
B
Retailer 7
-
HK$4,048 HKD
$516 USD
View
B
Retailer 8
-
HK$4,086 HKD
€496 EUR
View
Most Expensive
C
NZ Jewellers
d672a482-d430-472b-be1d-93fbc2d4ecbf · Oct 30
HK$9,446 HKD
$1,204 USD
View
8 more retailers have this diamond
Prices start from HK$2,464 HKDSave up to HK$6,983 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+
0.50ct Round
HK$2,464 HKD