Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 6531042165

Certificate GIA 6531042165

Diamond specifications and retailer prices

From HK$3,488 HKD
As of November 6, 2026
Save HK$7,485 HKD (68%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$14,922 HKD at NZ Jewellers · As of October 27, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531042165. Listed at 25 retailers as of November 4, 2026, with a 215% 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531042165
Dimensions6.72 × 4.19 × 2.67 mm
L/W Ratio1.60
Top View
6.72 mm4.19 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531042165
Side View
Table 57.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 63.7%

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 6
Current: HK$3,488 HKD|Low: HK$3,472 HKD|High: HK$11,043 HKD|Avg: HK$6,086 HKD|-1.5%
Retailer 1
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 6, 2026
Retailer 1HK$3,488 HKD
Retailer 4HK$4,389 HKD
Retailer 11HK$4,687 HKD
Retailer 13HK$4,859 HKD
Retailer 2HK$5,126 HKD
Retailer 5HK$5,612 HKD
Retailer 8HK$5,792 HKD
Retailer 14HK$5,792 HKD
Retailer 7HK$5,808 HKD
Retailer 3HK$6,270 HKD
Retailer 6HK$6,576 HKD
Retailer 12HK$7,022 HKD
Retailer 9HK$7,344 HKD
Retailer 10HK$10,972 HKD

28 data points across 14 retailers

25 retailersHK$3,488 HKD to HK$10,972 HKD

A
Cheapest Retailer
-
HK$3,488 HKD
A
Retailer 2
-
HK$4,389 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,687 HKD
View
Retailer 4
-
HK$4,702 HKD
View
Price last confirmed 39 days ago
Retailer 5
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HK$4,702 HKD
View
Price last confirmed 19 days ago
Retailer 6
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HK$4,859 HKD
View
Price last confirmed 9 days ago
Retailer 7
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HK$5,071 HKD
View
Price last confirmed 21 days ago
Retailer 8
-
HK$5,071 HKD
View
Price last confirmed 21 days ago
Retailer 9
-
HK$5,126 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$5,431 HKD
View
Price last confirmed 39 days ago
B+
Retailer 11
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HK$5,494 HKD
View
Retailer 12
-
HK$5,494 HKD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$5,612 HKD
View
B+
Retailer 14
-
HK$5,792 HKD
View
B+
Retailer 15
-
HK$5,792 HKD
View
B+
Retailer 16
-
HK$5,808 HKD
View
B
Retailer 17
-
HK$6,270 HKD
View
B
Retailer 18
-
HK$6,576 HKD
View
B
Retailer 19
-
HK$7,022 HKD
View
Retailer 20
-
HK$7,069 HKD
View
Price last confirmed 33 days ago
B+
Retailer 21
-
HK$7,344 HKD
View
B
Retailer 22
-
HK$10,972 HKD
View
Retailer 23
-
HK$14,758 HKD
View
Price last confirmed 40 days ago
Retailer 24
-
HK$14,758 HKD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
9fc6cd1b-793b-4c69-bee7-8d3b2f3c97ba · Oct 27
HK$14,922 HKD
$1,904 USD
View
Price last confirmed 10 days ago
24 more retailers have this diamond
Prices start from HK$3,488 HKDSave up to HK$7,485 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$3,488 HKD