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Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 1563542963

Certificate GIA 1563542963

Diamond specifications and retailer prices

From HK$4,389 HKD
As of November 6, 2026
Save HK$6,309 HKD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,324 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563542963. Listed at 19 retailers as of November 1, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563542963
Dimensions6.17 × 4.40 × 2.78 mm
L/W Ratio1.40
Top View
6.17 mm4.40 mm0.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563542963
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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$18,324 HKD|Low: HK$4,389 HKD|High: HK$18,324 HKD|Avg: HK$7,268 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2HK$4,389 HKD
Retailer 11HK$4,412 HKD
Retailer 5HK$5,486 HKD
Retailer 3HK$5,839 HKD
Retailer 18HK$5,839 HKD
Retailer 6HK$5,941 HKD
Retailer 19HK$6,066 HKD
Retailer 9HK$6,184 HKD
Retailer 8HK$6,740 HKD
Retailer 17HK$6,873 HKD
Retailer 12HK$6,897 HKD
Retailer 4HK$6,960 HKD
Retailer 13HK$7,124 HKD
Retailer 7HK$7,210 HKD
Retailer 15HK$7,704 HKD
Retailer 10HK$8,331 HKD
Retailer 14HK$9,013 HKD
Retailer 16HK$10,698 HKD
NZ JewellersHK$18,324 HKD

24 data points across 19 retailers

19 retailersHK$4,389 HKD to HK$10,698 HKD

A
Cheapest Retailer
-
HK$4,389 HKD
A
Retailer 2
-
HK$4,412 HKD
View
Retailer 3
-
HK$5,486 HKD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
HK$5,839 HKD
View
Retailer 5
-
HK$5,839 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$5,941 HKD
View
B+
Retailer 7
-
HK$6,066 HKD
View
Retailer 8
-
HK$6,184 HKD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
HK$6,740 HKD
View
B+
Retailer 10
-
HK$6,873 HKD
View
B+
Retailer 11
-
HK$6,897 HKD
View
B+
Retailer 12
-
HK$6,960 HKD
View
B+
Retailer 13
-
HK$7,124 HKD
View
B+
Retailer 14
-
HK$7,210 HKD
View
B+
Retailer 15
-
HK$7,704 HKD
View
B
Retailer 16
-
HK$8,331 HKD
View
B
Retailer 17
-
HK$9,013 HKD
View
B
Retailer 18
-
HK$10,698 HKD
View
Most Expensive
NZ Jewellers
2180c441-2a2d-46d0-8db5-a549034c296a · Nov 5
HK$18,324 HKD
$2,338 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$4,389 HKDSave up to HK$6,309 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$4,389 HKD