Oval|Natural|GIA

0.50ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 6515017977

Certificate GIA 6515017977

Diamond specifications and retailer prices

From HK$4,919 HKD
As of November 4, 2026
Save HK$8,347 HKD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$20,798 HKD at NZ Jewellers · As of October 20, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515017977. Listed at 24 retailers as of November 4, 2026, with a 170% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 6515017977
Dimensions6.11 × 4.37 × 2.90 mm
L/W Ratio1.40
Top View
6.11 mm4.37 mm0.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515017977
Side View
Table 59.0%Crown 34.5°Girdle: STK-VTKPavilion 42.3°Culet: NoneDepth 66.3%

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 4
Current: HK$20,798 HKD|Low: HK$4,919 HKD|High: HK$21,464 HKD|Avg: HK$8,938 HKD|-3.1%
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
November 5, 2026
Retailer 18HK$4,919 HKD
Retailer 17HK$6,119 HKD
Retailer 14HK$6,551 HKD
Retailer 5HK$6,629 HKD
Retailer 4HK$6,715 HKD
Retailer 7HK$6,872 HKD
Retailer 3HK$7,367 HKD
Retailer 8HK$7,649 HKD
Retailer 9HK$7,649 HKD
Retailer 6HK$7,673 HKD
Retailer 11HK$7,908 HKD
Retailer 15HK$7,924 HKD
Retailer 12HK$9,351 HKD
Retailer 2HK$10,230 HKD
Retailer 10HK$10,285 HKD
Retailer 13HK$12,144 HKD
Retailer 16HK$13,266 HKD
NZ JewellersHK$20,798 HKD

36 data points across 18 retailers

24 retailersHK$4,919 HKD to HK$13,266 HKD

A
Cheapest Retailer
-
HK$4,919 HKD
B+
Retailer 2
-
HK$6,119 HKD
View
Final sale: no returns
Retailer 3
-
HK$6,551 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$6,629 HKD
View
Price last confirmed 45 days ago
Retailer 5
-
HK$6,629 HKD
View
Price last confirmed 15 days ago
Retailer 6
-
HK$6,629 HKD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
HK$6,715 HKD
View
Retailer 8
-
HK$6,872 HKD
View
Price last confirmed 10 days ago
Retailer 9
-
HK$6,888 HKD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
HK$7,367 HKD
View
Retailer 11
-
HK$7,649 HKD
View
Price last confirmed 19 days ago
Retailer 12
-
HK$7,649 HKD
View
Price last confirmed 45 days ago
Retailer 13
-
HK$7,649 HKD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
HK$7,673 HKD
View
B+
Retailer 15
-
HK$7,908 HKD
View
B+
Retailer 16
-
HK$7,924 HKD
View
B
Retailer 17
-
HK$8,504 HKD
View
B
Retailer 18
-
HK$9,351 HKD
View
B
Retailer 19
-
HK$10,230 HKD
View
Retailer 20
-
HK$10,285 HKD
View
Price last confirmed 33 days ago
B
Retailer 21
-
HK$12,144 HKD
View
B
Retailer 22
-
HK$13,266 HKD
View
Retailer 23
-
HK$20,798 HKD
View
Price under review
Most Expensive
NZ Jewellers
da8f227b-d155-432f-be81-291fc6a3e922 · Oct 20
HK$20,798 HKD
$2,651 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$4,919 HKDSave up to HK$8,347 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$4,919 HKD