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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 5563456925

Certificate GIA 5563456925

Diamond specifications and retailer prices

From HK$4,017 HKD
As of November 1, 2026
Save HK$10,921 HKD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,938 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563456925. Listed at 16 retailers as of October 30, 2026, with prices from HK$4,017 to HK$14,938, a HK$10,921 spread on the same certified stone. NZ Jewellers lists it at HK$14,938. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563456925
Dimensions6.41 × 4.67 × 2.76 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.41 mm4.67 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563456925
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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 1
Current: HK$14,938 HKD|Low: HK$4,017 HKD|High: HK$14,938 HKD|Avg: HK$6,266 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
November 1, 2026
Retailer 8HK$4,017 HKD
Retailer 15HK$4,394 HKD
Retailer 16HK$4,762 HKD
Retailer 12HK$4,864 HKD
Retailer 5HK$4,964 HKD
Retailer 13HK$5,131 HKD
Retailer 14HK$5,131 HKD
Retailer 4HK$5,500 HKD
Retailer 6HK$5,500 HKD
Retailer 2HK$5,690 HKD
Retailer 7HK$5,782 HKD
Retailer 3HK$5,798 HKD
Retailer 10HK$5,855 HKD
Retailer 11HK$7,035 HKD
Retailer 9HK$11,000 HKD
NZ JewellersHK$14,938 HKD

31 data points across 16 retailers

16 retailersHK$4,017 HKD to HK$14,938 HKD

A
Cheapest Retailer
-
HK$4,017 HKD
A
Retailer 2
-
HK$4,394 HKD
$560 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,762 HKD
$607 USD
View
Retailer 4
-
HK$4,864 HKD
$620 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$4,964 HKD
SGD 855 SGD
View
A
Retailer 6
-
HK$5,131 HKD
$654 USD
View
A
Retailer 7
-
HK$5,131 HKD
$654 USD
View
B+
Retailer 8
-
HK$5,500 HKD
$701 USD
View
B+
Retailer 9
-
HK$5,500 HKD
$701 USD
View
B+
Retailer 10
-
HK$5,690 HKD
£571 GBP
View
B+
Retailer 11
-
HK$5,782 HKD
$737 USD
View
B+
Retailer 12
-
HK$5,798 HKD
$739 USD
View
B+
Retailer 13
-
HK$5,855 HKD
£588 GBP
View
B+
Retailer 14
-
HK$7,035 HKD
€854 EUR
View
B
Retailer 15
-
HK$11,000 HKD
£1,104 GBP
View
Most Expensive
B
NZ Jewellers
c175b8fd-af4f-4775-a525-b085b5423da0 · Oct 30
HK$14,938 HKD
$1,904 USD
View
15 more retailers have this diamond
Prices start from HK$4,017 HKDSave up to HK$10,921 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$4,017 HKD