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Oval|Natural|GIA

0.50ct G I1 Oval Natural Diamond

VG • G/I1 • GIA 6425576938

Certificate GIA 6425576938

Diamond specifications and retailer prices

From HK$3,716 HKD
As of November 1, 2026
Save HK$10,195 HKD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$13,910 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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425576938. Listed at 8 retailers as of October 30, 2026, with prices from HK$3,716 to HK$13,910, a HK$10,195 spread on the same certified stone. NZ Jewellers lists it at HK$13,910. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6425576938
Dimensions6.16 × 4.31 × 2.54 mm
L/W Ratio1.43
Top View
6.16 mm4.31 mm0.50 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6425576938
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 58.9%

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: Nov 1
Current: HK$13,910 HKD|Low: HK$3,716 HKD|High: HK$13,910 HKD|Avg: HK$6,273 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7HK$3,716 HKD
Retailer 5HK$4,433 HKD
Retailer 6HK$4,778 HKD
Retailer 3HK$4,957 HKD
Retailer 8HK$5,672 HKD
Retailer 2HK$5,964 HKD
Retailer 4HK$6,347 HKD
Retailer 9HK$6,754 HKD
NZ JewellersHK$13,910 HKD

16 data points across 9 retailers

8 retailersHK$3,716 HKD to HK$13,910 HKD

B+
Cheapest Retailer
-
HK$3,716 HKD
B+
Retailer 2
-
HK$4,433 HKD
$565 USD
View
B+
Retailer 3
-
HK$4,778 HKD
$609 USD
View
B+
Retailer 4
-
HK$4,778 HKD
$609 USD
View
B
Retailer 5
-
HK$5,115 HKD
$652 USD
View
B
Retailer 6
-
HK$5,964 HKD
€724 EUR
View
B
Retailer 7
-
HK$6,347 HKD
$809 USD
View
Most Expensive
C
NZ Jewellers
5dd7e3ad-64d3-473f-b6a5-1781f23669f7 · Oct 30
HK$13,910 HKD
$1,773 USD
View
7 more retailers have this diamond
Prices start from HK$3,716 HKDSave up to HK$10,195 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$3,716 HKD