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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 5543686420

Certificate GIA 5543686420

Diamond specifications and retailer prices

From HK$4,229 HKD
$539 USD
As of October 31, 2026
Save HK$10,152 HKD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$14,381 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 5543686420. Listed at 13 retailers as of October 30, 2026, with prices from HK$4,229 to HK$14,381, a HK$10,152 spread on the same certified stone. NZ Jewellers lists it at HK$14,381. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543686420
Dimensions6.48 × 4.48 × 2.81 mm
L/W Ratio1.45
Top View
6.48 mm4.48 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543686420
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 62.7%

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 31
Current: HK$14,381 HKD|Low: HK$4,229 HKD|High: HK$14,381 HKD|Avg: HK$6,260 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
November 1, 2026
Retailer 3HK$4,229 HKD
Retailer 11HK$4,590 HKD
Retailer 6HK$4,620 HKD
Retailer 9HK$4,943 HKD
Retailer 10HK$4,943 HKD
Retailer 4HK$5,064 HKD
Retailer 12HK$5,288 HKD
Retailer 2HK$5,478 HKD
Retailer 5HK$5,582 HKD
Retailer 7HK$6,796 HKD
Retailer 8HK$10,652 HKD
NZ JewellersHK$14,381 HKD

42 data points across 12 retailers

13 retailersHK$4,229 HKD to HK$14,381 HKD

B+
Cheapest Retailer
-
HK$4,229 HKD
$539 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,590 HKD
$585 USD
View
B+
Retailer 3
-
HK$4,620 HKD
View
B+
Retailer 4
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 5
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 6
-
HK$5,288 HKD
$674 USD
View
B+
Retailer 7
-
HK$5,478 HKD
£550 GBP
View
B+
Retailer 8
-
HK$5,570 HKD
$710 USD
View
B+
Retailer 9
-
HK$5,582 HKD
£560 GBP
View
B+
Retailer 10
-
HK$5,620 HKD
$716 USD
View
B
Retailer 11
-
HK$6,796 HKD
€825 EUR
View
B
Retailer 12
-
HK$10,652 HKD
£1,069 GBP
View
Most Expensive
C
NZ Jewellers
b4e0a8df-956c-405a-9887-617b07a29c18 · Oct 30
HK$14,381 HKD
$1,833 USD
View
12 more retailers have this diamond
Prices start from HK$4,229 HKDSave up to HK$10,152 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$4,229 HKD