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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 6501248634

Certificate GIA 6501248634

Diamond specifications and retailer prices

From HK$4,197 HKD
$535 USD
As of October 28, 2026
Save HK$10,082 HKD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,279 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6501248634. Listed at 15 retailers as of October 29, 2026, with prices from HK$4,197 to HK$14,279, a HK$10,082 spread on the same certified stone. NZ Jewellers lists it at HK$14,279. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 6501248634
Dimensions6.29 × 4.49 × 2.71 mm
L/W Ratio1.40
Top View
6.29 mm4.49 mm0.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6501248634
Side View
Table 59.0%Crown 38.2°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 60.4%

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: Oct 28
Current: HK$14,279 HKD|Low: HK$4,197 HKD|High: HK$14,279 HKD|Avg: HK$6,414 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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 16HK$4,197 HKD
Retailer 19HK$4,197 HKD
Retailer 5HK$4,354 HKD
Retailer 18HK$4,551 HKD
Retailer 11HK$4,794 HKD
Retailer 4HK$4,904 HKD
Retailer 13HK$4,904 HKD
Retailer 15HK$5,257 HKD
Retailer 12HK$5,455 HKD
Retailer 17HK$5,586 HKD
Retailer 2HK$5,586 HKD
Retailer 3HK$5,649 HKD
Retailer 10HK$5,884 HKD
Retailer 6HK$6,295 HKD
Retailer 8HK$8,032 HKD
Retailer 7HK$8,782 HKD
Retailer 9HK$9,352 HKD
Retailer 14HK$10,572 HKD
NZ JewellersHK$14,279 HKD

16 data points across 19 retailers

15 retailersHK$4,197 HKD to HK$14,279 HKD

A
Cheapest Retailer
-
HK$4,197 HKD
$535 USD
A
Retailer 2
-
HK$4,197 HKD
$535 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 4
-
HK$4,407 HKD
SGD 759 SGD
View
B+
Retailer 5
-
HK$4,551 HKD
$580 USD
View
B+
Retailer 6
-
HK$4,904 HKD
$625 USD
View
B+
Retailer 7
-
HK$4,904 HKD
$625 USD
View
B+
Retailer 8
-
HK$5,257 HKD
$670 USD
View
B+
Retailer 9
-
HK$5,455 HKD
£547 GBP
View
B+
Retailer 10
-
HK$5,586 HKD
$712 USD
View
B+
Retailer 11
-
HK$5,586 HKD
£561 GBP
View
B
Retailer 12
-
HK$5,649 HKD
$720 USD
View
B
Retailer 13
-
HK$6,295 HKD
$802 USD
View
Retailer 14
-
HK$10,572 HKD
£1,061 GBP
View
Price last confirmed 10 days ago
Most Expensive
C
NZ Jewellers
9bc2fe71-354c-44b3-a00d-94d39464fe9c · Oct 30
HK$14,279 HKD
$1,820 USD
View
14 more retailers have this diamond
Prices start from HK$4,197 HKDSave up to HK$10,082 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$4,197 HKD