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0.50ct M SI2 Round Natural Diamond

GD • M/SI2 • IGI 633415965

Shape and cutting style on the report: Round brilliant

Certificate IGI 633415965

Diamond specifications and retailer prices

From HK$1,702 HKD
As of November 4, 2026
Save HK$5,994 HKD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$7,696 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 633415965. Listed at 8 retailers as of November 4, 2026, with prices from HK$1,702 to HK$7,696, a HK$5,994 spread on the same certified stone. NZ Jewellers lists it at HK$7,696. 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
M
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 633415965
Dimensions5.06 × 5.08 × 3.16 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
Faint Brown
Top View
5.06 mm5.08 mm0.50 ctM / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 633415965
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.3%

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$7,696 HKD|Low: HK$1,138 HKD|High: HK$7,908 HKD|Avg: HK$2,943 HKD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$1,138 HKD
Retailer 4HK$1,702 HKD
Retailer 7HK$1,883 HKD
Retailer 6HK$1,899 HKD
Retailer 2HK$2,126 HKD
Retailer 5HK$2,291 HKD
Retailer 3HK$3,413 HKD
Retailer 8HK$3,428 HKD
NZ JewellersHK$7,696 HKD

21 data points across 9 retailers

8 retailersHK$1,702 HKD to HK$7,696 HKD

B+
Cheapest Retailer
-
HK$1,702 HKD
Retailer 2
-
HK$1,883 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$1,899 HKD
View
B+
Retailer 4
-
HK$2,126 HKD
View
B+
Retailer 5
-
HK$2,291 HKD
View
B
Retailer 6
-
HK$3,413 HKD
View
B
Retailer 7
-
HK$3,428 HKD
View
Most Expensive
C
NZ Jewellers
5aebd25a-338f-461a-a1d0-52daa019cfa4 · Nov 4
HK$7,696 HKD
$981 USD
View
7 more retailers have this diamond
Prices start from HK$1,702 HKDSave up to HK$5,994 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$1,702 HKD