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Oval|Natural|GIA

0.50ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 5241063466

Certificate GIA 5241063466

Diamond specifications and retailer prices

From HK$3,033 HKD
As of November 5, 2026
Save HK$8,582 HKD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$11,615 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241063466. Listed at 15 retailers as of November 5, 2026, with prices from HK$3,033 to HK$11,615, a HK$8,582 spread on the same certified stone. NZ Jewellers lists it at HK$11,615. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5241063466
Dimensions6.29 × 4.24 × 2.76 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.29 mm4.24 mm0.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5241063466
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.0%

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 5
Current: HK$11,615 HKD|Low: HK$2,782 HKD|High: HK$11,615 HKD|Avg: HK$4,626 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
November 6, 2026
Retailer 15HK$2,782 HKD
Retailer 10HK$3,033 HKD
Retailer 8HK$3,182 HKD
Retailer 3HK$3,260 HKD
Retailer 11HK$3,378 HKD
Retailer 6HK$3,495 HKD
Retailer 2HK$3,699 HKD
Retailer 9HK$3,887 HKD
Retailer 4HK$4,075 HKD
Retailer 7HK$4,303 HKD
Retailer 12HK$4,695 HKD
Retailer 5HK$4,702 HKD
Retailer 14HK$5,016 HKD
Retailer 13HK$6,983 HKD
NZ JewellersHK$11,615 HKD

38 data points across 15 retailers

15 retailersHK$3,033 HKD to HK$11,615 HKD

Retailer 1
-
HK$2,782 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$3,033 HKD
View
A
Retailer 3
-
HK$3,182 HKD
View
Retailer 4
-
HK$3,260 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,378 HKD
View
B+
Retailer 6
-
HK$3,495 HKD
View
A
Retailer 7
-
HK$3,699 HKD
View
B+
Retailer 8
-
HK$3,887 HKD
View
B+
Retailer 9
-
HK$4,075 HKD
View
B+
Retailer 10
-
HK$4,303 HKD
View
B+
Retailer 11
-
HK$4,695 HKD
View
B+
Retailer 12
-
HK$4,702 HKD
View
B
Retailer 13
-
HK$5,016 HKD
View
B
Retailer 14
-
HK$6,983 HKD
View
Most Expensive
C
NZ Jewellers
0cfd4982-1403-4bb9-b2b8-97fb210685ce · Nov 5
HK$11,615 HKD
$1,482 USD
View
14 more retailers have this diamond
Prices start from HK$3,033 HKDSave up to HK$8,582 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$3,033 HKD