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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 7552923072

Certificate GIA 7552923072

Diamond specifications and retailer prices

From HK$5,045 HKD
$643 USD
As of October 29, 2026
Save HK$10,970 HKD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$17,449 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7552923072. Listed at 18 retailers as of October 29, 2026, with a 217% 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552923072
Dimensions6.59 × 4.30 × 2.78 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.59 mm4.30 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552923072
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.7%

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: Oct 29
Current: HK$17,449 HKD|Low: HK$3,185 HKD|High: HK$17,449 HKD|Avg: HK$6,707 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
October 31, 2026
Retailer 10HK$3,185 HKD
Retailer 9HK$5,045 HKD
Retailer 16HK$5,178 HKD
Retailer 5HK$5,288 HKD
Retailer 13HK$5,429 HKD
Retailer 14HK$5,429 HKD
Retailer 7HK$5,476 HKD
Retailer 18HK$5,814 HKD
Retailer 8HK$5,903 HKD
Retailer 3HK$6,182 HKD
Retailer 12HK$6,666 HKD
Retailer 2HK$6,670 HKD
Retailer 15HK$6,673 HKD
Retailer 17HK$7,061 HKD
Retailer 11HK$7,908 HKD
Retailer 6HK$12,864 HKD
Retailer 4HK$16,015 HKD
NZ JewellersHK$17,449 HKD

19 data points across 18 retailers

18 retailersHK$5,045 HKD to HK$16,015 HKD

B+
Cheapest Retailer
-
HK$5,045 HKD
$643 USD
B+
Retailer 2
-
HK$5,178 HKD
$660 USD
View
B+
Retailer 3
-
HK$5,262 HKD
A$1,032 AUD
View
B+
Retailer 4
-
HK$5,288 HKD
$674 USD
View
B+
Retailer 5
-
HK$5,429 HKD
$692 USD
View
B+
Retailer 6
-
HK$5,429 HKD
$692 USD
View
B+
Retailer 7
-
HK$5,476 HKD
$698 USD
View
B+
Retailer 8
-
HK$5,814 HKD
$741 USD
View
B+
Retailer 9
-
HK$5,903 HKD
$752 USD
View
B
Retailer 10
-
HK$6,182 HKD
$788 USD
View
B
Retailer 11
-
HK$6,666 HKD
£669 GBP
View
B
Retailer 12
-
HK$6,670 HKD
£669 GBP
View
B
Retailer 13
-
HK$6,673 HKD
$851 USD
View
B
Retailer 14
-
HK$7,061 HKD
$900 USD
View
B
Retailer 15
-
HK$7,908 HKD
€960 EUR
View
C
Retailer 16
-
HK$12,864 HKD
£1,291 GBP
View
C
Retailer 17
-
HK$16,015 HKD
CA$2,835 CAD
View
Most Expensive
NZ Jewellers
53c703c1-2ed3-4f56-b049-c2dd519f779c · Oct 30
HK$17,449 HKD
$2,224 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$5,045 HKDSave up to HK$10,970 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$5,045 HKD