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Oval|Natural|GIA

0.50ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 6412574201

Certificate GIA 6412574201

Diamond specifications and retailer prices

From HK$2,633 HKD
As of November 5, 2026
Save HK$7,461 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,486 HKD at NZ Jewellers · As of August 29, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6412574201. Listed at 11 retailers as of November 5, 2026, with a 283% 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
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412574201
Dimensions6.45 × 4.48 × 2.70 mm
L/W Ratio1.44
Top View
6.45 mm4.48 mm0.50 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6412574201
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$10,095 HKD|Low: HK$2,633 HKD|High: HK$10,486 HKD|Avg: HK$4,038 HKD|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7HK$2,633 HKD
Retailer 11HK$2,767 HKD
Retailer 5HK$2,837 HKD
Retailer 9HK$2,939 HKD
Retailer 3HK$2,947 HKD
Retailer 4HK$3,362 HKD
Retailer 6HK$3,543 HKD
Retailer 10HK$3,785 HKD
Retailer 8HK$4,193 HKD
Retailer 2HK$4,859 HKD
NZ JewellersHK$10,095 HKD

45 data points across 11 retailers

11 retailersHK$2,633 HKD to HK$10,095 HKD

A
Cheapest Retailer
-
HK$2,633 HKD
B+
Retailer 2
-
HK$2,767 HKD
View
Retailer 3
-
HK$2,837 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$2,939 HKD
View
B+
Retailer 5
-
HK$3,362 HKD
View
B+
Retailer 6
-
HK$3,543 HKD
View
B+
Retailer 7
-
HK$3,785 HKD
View
B
Retailer 8
-
HK$4,193 HKD
View
B
Retailer 9
-
HK$4,859 HKD
View
C
Retailer 10
-
HK$10,095 HKD
View
Most Expensive
NZ Jewellers
ac2b9e41-dca7-43b4-840f-4239f4be2497 · Aug 29
HK$10,486 HKD
$1,338 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$2,633 HKDSave up to HK$7,461 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$2,633 HKD