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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6542802896

Certificate GIA 6542802896

Diamond specifications and retailer prices

From HK$4,796 HKD
As of November 6, 2026
Save HK$7,203 HKD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$16,317 HKD at NZ Jewellers · As of November 2, 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 H 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 6542802896. Listed at 11 retailers as of November 4, 2026, with a 150% 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542802896
Dimensions6.82 × 4.45 × 2.54 mm
L/W Ratio1.53
Top View
6.82 mm4.45 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542802896
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.0%

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 6
Current: HK$16,317 HKD|Low: HK$3,856 HKD|High: HK$16,317 HKD|Avg: HK$7,044 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 5, 2026
Retailer 6HK$3,856 HKD
Retailer 14HK$4,796 HKD
Retailer 3HK$4,922 HKD
Retailer 2HK$5,204 HKD
Retailer 5HK$5,204 HKD
Retailer 9HK$5,400 HKD
Retailer 12HK$6,003 HKD
Retailer 10HK$6,199 HKD
Retailer 15HK$6,231 HKD
Retailer 8HK$6,348 HKD
Retailer 7HK$7,148 HKD
Retailer 13HK$7,414 HKD
Retailer 4HK$7,884 HKD
Retailer 11HK$11,999 HKD
NZ JewellersHK$16,317 HKD

6 data points across 15 retailers

11 retailersHK$4,796 HKD to HK$11,999 HKD

B+
Cheapest Retailer
-
HK$4,796 HKD
Final sale: no returns
B+
Retailer 2
-
HK$4,922 HKD
View
B+
Retailer 3
-
HK$5,204 HKD
View
B+
Retailer 4
-
HK$5,400 HKD
View
B
Retailer 5
-
HK$6,003 HKD
View
B+
Retailer 6
-
HK$6,199 HKD
View
B
Retailer 7
-
HK$6,231 HKD
View
B
Retailer 8
-
HK$6,348 HKD
View
B
Retailer 9
-
HK$7,414 HKD
View
B
Retailer 10
-
HK$11,999 HKD
View
Most Expensive
NZ Jewellers
5d5493ff-452a-4065-a9b6-e63fbe955854 · Nov 2
HK$16,317 HKD
$2,082 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$4,796 HKDSave up to HK$7,203 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$4,796 HKD