CaratHunter
Plans
Oval|Natural|GIA

0.50ct D I1 Oval Natural Diamond

D/I1 • GIA 6522858689

Certificate GIA 6522858689

Diamond specifications and retailer prices

From HK$4,496 HKD
$573 USD
As of October 31, 2026
Save HK$2,169 HKD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$14,107 HKD at NZ Jewellers · As of October 30, 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 D colour (colourless) and I1 clarity (included) and certified by GIA 6522858689. Listed at 6 retailers as of October 31, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522858689
Dimensions6.28 × 4.65 × 2.74 mm
L/W Ratio1.35
Top View
6.28 mm4.65 mm0.50 ctD / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522858689
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.0%

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$14,107 HKD|Low: HK$4,496 HKD|High: HK$14,381 HKD|Avg: HK$6,615 HKD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6HK$4,496 HKD
Retailer 3HK$4,841 HKD
Retailer 5HK$4,841 HKD
Retailer 7HK$5,064 HKD
Retailer 4HK$5,186 HKD
Retailer 8HK$5,563 HKD
Retailer 2HK$6,665 HKD
Retailer 9HK$6,983 HKD
Retailer 10HK$7,555 HKD
NZ JewellersHK$14,107 HKD

15 data points across 10 retailers

6 retailersHK$4,496 HKD to HK$6,665 HKD

B+
Cheapest Retailer
-
HK$4,496 HKD
$573 USD
B+
Retailer 2
-
HK$4,841 HKD
$617 USD
View
B+
Retailer 3
-
HK$4,841 HKD
$617 USD
View
B+
Retailer 4
-
HK$5,186 HKD
$661 USD
View
B
Retailer 5
-
HK$6,665 HKD
€809 EUR
View
Most Expensive
NZ Jewellers
854d55ac-7643-41f5-8182-b73d1e6a33a0 · Oct 30
HK$14,107 HKD
$1,798 USD
View
Price under review
5 more retailers have this diamond
Prices start from HK$4,496 HKDSave up to HK$2,169 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 Oval
HK$4,496 HKD