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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 1569325136

Certificate GIA 1569325136

Diamond specifications and retailer prices

From HK$4,331 HKD
As of November 5, 2026
Save HK$13,282 HKD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,612 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1569325136. Listed at 23 retailers as of November 4, 2026, with prices from HK$4,331 to HK$17,612, a HK$13,282 spread on the same certified stone. NZ Jewellers lists it at HK$17,612. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1569325136
Dimensions4.98 × 5.02 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.98 mm5.02 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569325136
Side View
Table 55.0%Crown 38.5°Girdle: THN-THKPavilion 40°Culet: NoneDepth 63.5%

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 5
Current: HK$17,612 HKD|Low: HK$4,315 HKD|High: HK$18,452 HKD|Avg: HK$6,997 HKD|-4.5%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 13HK$4,331 HKD
Retailer 8HK$4,919 HKD
Retailer 10HK$5,052 HKD
Retailer 18HK$5,060 HKD
Retailer 3HK$5,178 HKD
Retailer 5HK$5,178 HKD
Retailer 6HK$5,476 HKD
Retailer 11HK$5,617 HKD
Retailer 14HK$5,672 HKD
Retailer 16HK$5,719 HKD
Retailer 21HK$5,837 HKD
Retailer 15HK$6,104 HKD
Retailer 20HK$6,480 HKD
Retailer 12HK$6,566 HKD
Retailer 2HK$6,629 HKD
Retailer 4HK$6,629 HKD
Retailer 19HK$7,021 HKD
Retailer 7HK$7,500 HKD
Retailer 22HK$7,531 HKD
Retailer 17HK$8,669 HKD
Retailer 9HK$10,285 HKD
NZ JewellersHK$17,612 HKD

22 data points across 22 retailers

23 retailersHK$4,331 HKD to HK$17,612 HKD

A
Cheapest Retailer
-
HK$4,331 HKD
A
Retailer 2
-
HK$4,919 HKD
View
A
Retailer 3
-
HK$5,052 HKD
View
A
Retailer 4
-
HK$5,060 HKD
View
A
Retailer 5
-
HK$5,178 HKD
View
A
Retailer 6
-
HK$5,178 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$5,476 HKD
View
A
Retailer 8
-
HK$5,617 HKD
View
Retailer 9
-
HK$5,672 HKD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$5,719 HKD
View
A
Retailer 11
-
HK$5,837 HKD
View
Retailer 12
-
HK$6,104 HKD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$6,480 HKD
View
B+
Retailer 14
-
HK$6,566 HKD
View
B+
Retailer 15
-
HK$6,629 HKD
View
B+
Retailer 16
-
HK$6,629 HKD
View
B+
Retailer 17
-
HK$7,021 HKD
View
B+
Retailer 18
-
HK$7,500 HKD
View
B+
Retailer 19
-
HK$7,531 HKD
View
B+
Retailer 20
-
HK$8,669 HKD
View
Retailer 21
-
HK$9,328 HKD
View
Price last confirmed 33 days ago
B
Retailer 22
-
HK$10,285 HKD
View
Most Expensive
B
NZ Jewellers
6aef33f2-1e42-4e81-904b-65c9a352e021 · Nov 4
HK$17,612 HKD
$2,245 USD
View
22 more retailers have this diamond
Prices start from HK$4,331 HKDSave up to HK$13,282 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$4,331 HKD