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Oval|Natural|GIA

0.50ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6555075504

Certificate GIA 6555075504

Diamond specifications and retailer prices

From HK$2,626 HKD
As of November 6, 2026
Save HK$11,215 HKD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,841 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555075504. Listed at 14 retailers as of November 5, 2026, with prices from HK$2,626 to HK$13,841, a HK$11,215 spread on the same certified stone. NZ Jewellers lists it at HK$13,841. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555075504
Dimensions6.75 × 4.37 × 2.49 mm
L/W Ratio1.54
Top View
6.75 mm4.37 mm0.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555075504
Side View
Table 64.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 56.9%

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$13,841 HKD|Low: HK$2,626 HKD|High: HK$13,841 HKD|Avg: HK$4,900 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
November 6, 2026
Retailer 2HK$2,626 HKD
Retailer 4HK$3,331 HKD
Retailer 11HK$3,613 HKD
Retailer 9HK$3,652 HKD
Retailer 3HK$3,723 HKD
Retailer 10HK$3,887 HKD
Retailer 13HK$3,887 HKD
Retailer 12HK$4,169 HKD
Retailer 6HK$4,287 HKD
Retailer 7HK$4,420 HKD
Retailer 5HK$4,648 HKD
Retailer 8HK$8,323 HKD
NZ JewellersHK$13,841 HKD

29 data points across 13 retailers

14 retailersHK$2,626 HKD to HK$13,841 HKD

A
Cheapest Retailer
-
HK$2,626 HKD
B+
Retailer 2
-
HK$3,331 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$3,613 HKD
View
A
Retailer 4
-
HK$3,652 HKD
View
B+
Retailer 5
-
HK$3,723 HKD
View
A
Retailer 6
-
HK$3,887 HKD
View
Retailer 7
-
HK$3,887 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$4,169 HKD
View
A
Retailer 9
-
HK$4,287 HKD
View
B+
Retailer 10
-
HK$4,420 HKD
View
B+
Retailer 11
-
HK$4,632 HKD
View
B+
Retailer 12
-
HK$4,648 HKD
View
B
Retailer 13
-
HK$8,323 HKD
View
Most Expensive
B
NZ Jewellers
02193d64-8279-4127-9a06-69c6f1dd55f5 · Nov 5
HK$13,841 HKD
$1,766 USD
View
13 more retailers have this diamond
Prices start from HK$2,626 HKDSave up to HK$11,215 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$2,626 HKD