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Round|Natural|GIA

0.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 1538367446

Certificate GIA 1538367446

Diamond specifications and retailer prices

From HK$3,515 HKD
As of November 4, 2026
Save HK$10,921 HKD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$14,435 HKD at NZ Jewellers · As of November 4, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1538367446. Listed at 19 retailers as of November 4, 2026, with prices from HK$3,515 to HK$14,435, a HK$10,921 spread on the same certified stone. NZ Jewellers lists it at HK$14,435. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1538367446
Dimensions4.93 × 4.86 × 3.17 mm
L/W Ratio1.01
Star length60%
Lower girdle75%
Girdle conditionFaceted
Top View
4.93 mm4.86 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538367446
Side View
Table 58.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NoneDepth 64.8%

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 4
Current: HK$14,435 HKD|Low: HK$3,232 HKD|High: HK$14,435 HKD|Avg: HK$5,862 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
November 6, 2026
Retailer 8HK$3,515 HKD
Retailer 3HK$3,852 HKD
Retailer 14HK$4,080 HKD
Retailer 7HK$4,174 HKD
Retailer 4HK$4,480 HKD
Retailer 17HK$4,487 HKD
Retailer 18HK$4,487 HKD
Retailer 15HK$4,809 HKD
Retailer 5HK$4,997 HKD
Retailer 9HK$5,178 HKD
Retailer 10HK$5,178 HKD
Retailer 6HK$5,335 HKD
Retailer 2HK$5,562 HKD
Retailer 16HK$5,853 HKD
Retailer 11HK$6,166 HKD
Retailer 12HK$6,676 HKD
Retailer 13HK$10,630 HKD
NZ JewellersHK$14,435 HKD

33 data points across 18 retailers

19 retailersHK$3,515 HKD to HK$14,435 HKD

A
Cheapest Retailer
-
HK$3,515 HKD
A
Retailer 2
-
HK$3,852 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,080 HKD
View
A
Retailer 4
-
HK$4,174 HKD
View
A
Retailer 5
-
HK$4,213 HKD
View
A
Retailer 6
-
HK$4,480 HKD
View
Retailer 7
-
HK$4,487 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$4,487 HKD
View
A
Retailer 9
-
HK$4,809 HKD
View
A
Retailer 10
-
HK$4,997 HKD
View
A
Retailer 11
-
HK$5,178 HKD
View
A
Retailer 12
-
HK$5,178 HKD
View
A
Retailer 13
-
HK$5,335 HKD
View
A
Retailer 14
-
HK$5,562 HKD
View
B+
Retailer 15
-
HK$5,853 HKD
View
B+
Retailer 16
-
HK$6,166 HKD
View
B+
Retailer 17
-
HK$6,676 HKD
View
B
Retailer 18
-
HK$10,630 HKD
View
Most Expensive
B
NZ Jewellers
7635a84e-e8b0-4e49-aded-8f40110f44ec · Nov 4
HK$14,435 HKD
$1,840 USD
View
18 more retailers have this diamond
Prices start from HK$3,515 HKDSave up to HK$10,921 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 Round
HK$3,515 HKD