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Round|Natural|GIA

0.50ct L I1 Round Natural Diamond

EX • L/I1 • GIA 3435136219

Certificate GIA 3435136219

Diamond specifications and retailer prices

From HK$3,672 HKD
As of November 4, 2026
Save HK$3,617 HKD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$15,588 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 3435136219. Listed at 7 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3435136219
Dimensions5.06 × 5.07 × 3.15 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.06 mm5.07 mm0.50 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3435136219
Side View
Table 57.0%Crown 36°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 4
Current: HK$15,588 HKD|Low: HK$3,664 HKD|High: HK$15,588 HKD|Avg: HK$6,757 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 2HK$3,672 HKD
Retailer 5HK$4,974 HKD
Retailer 4HK$5,350 HKD
Retailer 7HK$5,350 HKD
Retailer 6HK$5,735 HKD
Retailer 8HK$5,884 HKD
Retailer 3HK$7,288 HKD
NZ JewellersHK$15,588 HKD

44 data points across 8 retailers

7 retailersHK$3,672 HKD to HK$7,288 HKD

B+
Cheapest Retailer
-
HK$3,672 HKD
B
Retailer 2
-
HK$4,974 HKD
View
Retailer 3
-
HK$5,350 HKD
View
Price last confirmed 8 days ago
B
Retailer 4
-
HK$5,350 HKD
View
B
Retailer 5
-
HK$5,735 HKD
View
B
Retailer 6
-
HK$7,288 HKD
View
Most Expensive
NZ Jewellers
40896f48-dbb3-4728-b51b-12536c8742bb · Nov 2
HK$15,588 HKD
$1,987 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$3,672 HKDSave up to HK$3,617 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 Round
HK$3,672 HKD