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Oval|Natural|GIA

0.50ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 5221248421

Certificate GIA 5221248421

Diamond specifications and retailer prices

From HK$5,523 HKD
As of November 4, 2026
Save HK$7,148 HKD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$20,242 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221248421. Listed at 22 retailers as of November 4, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5221248421
Dimensions6.19 × 4.48 × 2.74 mm
L/W Ratio1.38
Top View
6.19 mm4.48 mm0.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 5221248421
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$20,242 HKD|Low: HK$4,966 HKD|High: HK$20,242 HKD|Avg: HK$8,606 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
November 5, 2026
Retailer 12HK$5,955 HKD
Retailer 10HK$6,394 HKD
Retailer 3HK$6,418 HKD
Retailer 5HK$6,457 HKD
Retailer 6HK$6,457 HKD
Retailer 7HK$6,685 HKD
Retailer 14HK$6,700 HKD
Retailer 4HK$7,446 HKD
Retailer 11HK$7,767 HKD
Retailer 9HK$9,117 HKD
Retailer 13HK$9,697 HKD
Retailer 2HK$9,956 HKD
Retailer 8HK$11,541 HKD
NZ JewellersHK$20,242 HKD

41 data points across 14 retailers

22 retailersHK$5,523 HKD to HK$12,671 HKD

B+
Cheapest Retailer
-
HK$5,523 HKD
B+
Retailer 2
-
HK$5,955 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$6,394 HKD
View
B+
Retailer 4
-
HK$6,394 HKD
View
B+
Retailer 5
-
HK$6,418 HKD
View
B+
Retailer 6
-
HK$6,457 HKD
View
B+
Retailer 7
-
HK$6,457 HKD
View
B+
Retailer 8
-
HK$6,543 HKD
View
B+
Retailer 9
-
HK$6,685 HKD
View
B+
Retailer 10
-
HK$6,700 HKD
View
B+
Retailer 11
-
HK$6,904 HKD
View
B+
Retailer 12
-
HK$6,904 HKD
View
B
Retailer 13
-
HK$7,140 HKD
View
B+
Retailer 14
-
HK$7,446 HKD
View
B+
Retailer 15
-
HK$7,493 HKD
View
B+
Retailer 16
-
HK$7,767 HKD
View
B
Retailer 17
-
HK$9,117 HKD
View
Retailer 18
-
HK$9,697 HKD
View
Price last confirmed 32 days ago
B
Retailer 19
-
HK$9,956 HKD
View
B
Retailer 20
-
HK$11,541 HKD
View
B
Retailer 21
-
HK$12,671 HKD
View
Most Expensive
NZ Jewellers
679a30ac-a0bc-428c-a188-9956d45524c4 · Nov 5
HK$20,242 HKD
$2,580 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$5,523 HKDSave up to HK$7,148 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.

B+
0.50ct Oval
HK$5,523 HKD