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Round|Natural|GIA

0.50ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1568702271

Certificate GIA 1568702271

Diamond specifications and retailer prices

From HK$2,994 HKD
As of November 6, 2026
Save HK$9,750 HKD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,744 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568702271. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,994 to HK$12,744, a HK$9,750 spread on the same certified stone. NZ Jewellers lists it at HK$12,744. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1568702271
Dimensions5.06 × 5.07 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.06 mm5.07 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568702271
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 6
Current: HK$12,744 HKD|Low: HK$2,923 HKD|High: HK$12,963 HKD|Avg: HK$5,430 HKD|-1.7%
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
November 6, 2026
Retailer 2HK$2,994 HKD
Retailer 11HK$3,511 HKD
Retailer 12HK$3,590 HKD
Retailer 19HK$3,723 HKD
Retailer 7HK$3,746 HKD
Retailer 10HK$4,068 HKD
Retailer 8HK$4,075 HKD
Retailer 18HK$4,099 HKD
Retailer 14HK$4,271 HKD
Retailer 9HK$4,373 HKD
Retailer 5HK$4,687 HKD
Retailer 15HK$5,063 HKD
Retailer 17HK$5,126 HKD
Retailer 13HK$5,228 HKD
Retailer 16HK$5,510 HKD
Retailer 4HK$5,518 HKD
Retailer 3HK$5,635 HKD
Retailer 20HK$9,374 HKD
Retailer 6HK$11,623 HKD
NZ JewellersHK$12,744 HKD

15 data points across 20 retailers

20 retailersHK$2,994 HKD to HK$12,744 HKD

A
Cheapest Retailer
-
HK$2,994 HKD
A
Retailer 2
-
HK$3,511 HKD
View
A
Retailer 3
-
HK$3,590 HKD
View
A
Retailer 4
-
HK$3,723 HKD
View
B+
Retailer 5
-
HK$3,746 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$4,068 HKD
View
A
Retailer 7
-
HK$4,075 HKD
View
A
Retailer 8
-
HK$4,099 HKD
View
A
Retailer 9
-
HK$4,271 HKD
View
A
Retailer 10
-
HK$4,373 HKD
View
A
Retailer 11
-
HK$4,687 HKD
View
A
Retailer 12
-
HK$5,063 HKD
View
B+
Retailer 13
-
HK$5,126 HKD
View
B+
Retailer 14
-
HK$5,228 HKD
View
B+
Retailer 15
-
HK$5,510 HKD
View
B+
Retailer 16
-
HK$5,518 HKD
View
B+
Retailer 17
-
HK$5,635 HKD
View
B
Retailer 18
-
HK$9,374 HKD
View
B
Retailer 19
-
HK$11,623 HKD
View
Most Expensive
B
NZ Jewellers
b8656017-ad1d-420e-a20b-838189578329 · Nov 4
HK$12,744 HKD
$1,626 USD
View
19 more retailers have this diamond
Prices start from HK$2,994 HKDSave up to HK$9,750 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$2,994 HKD