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Oval|Natural|GIA

0.50ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6565475847

Certificate GIA 6565475847

Diamond specifications and retailer prices

From HK$3,637 HKD
As of November 6, 2026
Save HK$11,795 HKD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$15,432 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565475847. Listed at 20 retailers as of November 5, 2026, with prices from HK$3,637 to HK$15,432, a HK$11,795 spread on the same certified stone. NZ Jewellers lists it at HK$15,432. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565475847
Dimensions6.19 × 4.38 × 2.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
6.19 mm4.38 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565475847
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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$3,637 HKD|Low: HK$3,637 HKD|High: HK$11,482 HKD|Avg: HK$6,048 HKD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$3,637 HKD
Retailer 10HK$4,789 HKD
Retailer 7HK$4,836 HKD
Retailer 4HK$5,157 HKD
Retailer 9HK$5,220 HKD
Retailer 2HK$5,298 HKD
Retailer 3HK$6,003 HKD
Retailer 6HK$6,050 HKD
Retailer 5HK$7,203 HKD
Retailer 8HK$11,341 HKD

26 data points across 10 retailers

20 retailersHK$3,637 HKD to HK$15,432 HKD

A
Cheapest Retailer
-
HK$3,637 HKD
A
Retailer 2
-
HK$4,209 HKD
View
B+
Retailer 3
-
HK$4,530 HKD
View
Final sale: no returns
Retailer 4
-
HK$4,789 HKD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$4,828 HKD
View
A
Retailer 6
-
HK$4,836 HKD
View
B+
Retailer 7
-
HK$4,922 HKD
View
B+
Retailer 8
-
HK$5,157 HKD
View
B+
Retailer 9
-
HK$5,220 HKD
View
B+
Retailer 10
-
HK$5,298 HKD
View
B+
Retailer 11
-
HK$5,674 HKD
View
B+
Retailer 12
-
HK$6,003 HKD
View
B+
Retailer 13
-
HK$6,050 HKD
View
B+
Retailer 14
-
HK$6,246 HKD
View
B
Retailer 15
-
HK$6,842 HKD
View
B
Retailer 16
-
HK$6,897 HKD
View
B
Retailer 17
-
HK$7,203 HKD
View
B
Retailer 18
-
HK$11,341 HKD
View
C
Retailer 19
-
HK$14,217 HKD
View
Most Expensive
C
NZ Jewellers
7594e40a-fdd7-4a6b-8822-af718503129b · Nov 5
HK$15,432 HKD
$1,969 USD
View
19 more retailers have this diamond
Prices start from HK$3,637 HKDSave up to HK$11,795 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$3,637 HKD