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Oval|Natural|GIA

0.50ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 5546768705

Certificate GIA 5546768705

Diamond specifications and retailer prices

From HK$2,312 HKD
As of November 6, 2026
Save HK$9,734 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,046 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546768705. Listed at 16 retailers as of November 5, 2026, with prices from HK$2,312 to HK$12,046, a HK$9,734 spread on the same certified stone. NZ Jewellers lists it at HK$12,046. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546768705
Dimensions6.02 × 4.29 × 2.77 mm
L/W Ratio1.40
Top View
6.02 mm4.29 mm0.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5546768705
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NDepth 64.6%

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$12,046 HKD|Low: HK$2,312 HKD|High: HK$12,164 HKD|Avg: HK$4,662 HKD|-1.0%
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 2HK$2,312 HKD
Retailer 12HK$3,143 HKD
Retailer 6HK$3,386 HKD
Retailer 13HK$3,386 HKD
Retailer 5HK$3,417 HKD
Retailer 11HK$3,629 HKD
Retailer 9HK$4,068 HKD
Retailer 7HK$4,162 HKD
Retailer 14HK$4,326 HKD
Retailer 10HK$4,820 HKD
Retailer 3HK$4,922 HKD
Retailer 8HK$5,659 HKD
Retailer 4HK$7,312 HKD
NZ JewellersHK$12,046 HKD

30 data points across 14 retailers

16 retailersHK$2,312 HKD to HK$12,046 HKD

A
Cheapest Retailer
-
HK$2,312 HKD
B+
Retailer 2
-
HK$2,704 HKD
View
B+
Retailer 3
-
HK$3,143 HKD
View
B+
Retailer 4
-
HK$3,386 HKD
View
Retailer 5
-
HK$3,386 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$3,417 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$3,629 HKD
View
Retailer 8
-
HK$3,887 HKD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
HK$4,068 HKD
View
B+
Retailer 10
-
HK$4,162 HKD
View
B
Retailer 11
-
HK$4,326 HKD
View
B
Retailer 12
-
HK$4,820 HKD
View
B
Retailer 13
-
HK$4,922 HKD
View
B
Retailer 14
-
HK$5,659 HKD
View
C
Retailer 15
-
HK$7,312 HKD
View
Most Expensive
C
NZ Jewellers
9bf9e27a-d6b3-4c78-b97e-c6bd20f0ffae · Nov 5
HK$12,046 HKD
$1,537 USD
View
15 more retailers have this diamond
Prices start from HK$2,312 HKDSave up to HK$9,734 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 Oval
HK$2,312 HKD