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Round|Natural|GIA

0.50ct I IF Round Natural Diamond

EX • I/IF • GIA 2516261061

Certificate GIA 2516261061

Diamond specifications and retailer prices

From HK$4,906 HKD
As of November 6, 2026
Save HK$11,780 HKD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$16,686 HKD at NZ Jewellers · As of November 6, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2516261061. Listed at 19 retailers as of November 6, 2026, with prices from HK$4,906 to HK$16,686, a HK$11,780 spread on the same certified stone. NZ Jewellers lists it at HK$16,686. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2516261061
Dimensions5.11 × 5.13 × 3.09 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
5.11 mm5.13 mm0.50 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2516261061
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

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$16,686 HKD|Low: HK$4,906 HKD|High: HK$16,686 HKD|Avg: HK$7,316 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 5HK$4,906 HKD
Retailer 12HK$5,149 HKD
Retailer 3HK$5,322 HKD
Retailer 14HK$5,322 HKD
Retailer 4HK$5,525 HKD
Retailer 13HK$6,137 HKD
Retailer 2HK$6,145 HKD
Retailer 8HK$6,466 HKD
Retailer 9HK$6,466 HKD
Retailer 6HK$6,740 HKD
Retailer 7HK$7,516 HKD
Retailer 10HK$8,214 HKD
Retailer 11HK$12,266 HKD
NZ JewellersHK$16,686 HKD

30 data points across 14 retailers

19 retailersHK$4,906 HKD to HK$16,686 HKD

A
Cheapest Retailer
-
HK$4,906 HKD
Final sale: no returns
A
Retailer 2
-
HK$5,149 HKD
View
Retailer 3
-
HK$5,322 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$5,322 HKD
View
A
Retailer 5
-
HK$5,525 HKD
View
A
Retailer 6
-
HK$6,137 HKD
View
A
Retailer 7
-
HK$6,145 HKD
View
A
Retailer 8
-
HK$6,356 HKD
View
A
Retailer 9
-
HK$6,466 HKD
View
A
Retailer 10
-
HK$6,466 HKD
View
A
Retailer 11
-
HK$6,513 HKD
View
A
Retailer 12
-
HK$6,740 HKD
View
B+
Retailer 13
-
HK$7,304 HKD
View
B+
Retailer 14
-
HK$7,516 HKD
View
Retailer 15
-
HK$8,002 HKD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
HK$8,214 HKD
View
B
Retailer 17
-
HK$10,628 HKD
View
B
Retailer 18
-
HK$12,266 HKD
View
Most Expensive
B
NZ Jewellers
658beb06-3d47-4b47-97a2-685980b486c0 · Nov 6
HK$16,686 HKD
$2,129 USD
View
18 more retailers have this diamond
Prices start from HK$4,906 HKDSave up to HK$11,780 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$4,906 HKD