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Round|Natural|GIA

0.50ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6492561970

Certificate GIA 6492561970

Diamond specifications and retailer prices

From HK$2,686 HKD
₹32,604 INR
As of October 30, 2026
Save HK$10,542 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,228 HKD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6492561970. Listed at 15 retailers as of October 30, 2026, with prices from HK$2,686 to HK$13,228, a HK$10,542 spread on the same certified stone. NZ Jewellers lists it at HK$13,228. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6492561970
Dimensions5.19 × 5.17 × 3.04 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.19 mm5.17 mm0.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492561970
Side View
Table 62.0%Crown 32°Girdle: MED-SLIPavilion 40.6°Culet: NoneDepth 58.6%

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: Oct 30
Current: HK$13,228 HKD|Low: HK$2,604 HKD|High: HK$13,228 HKD|Avg: HK$4,463 HKD|+1.9%
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
October 31, 2026
Retailer 12HK$2,686 HKD
Retailer 8HK$2,912 HKD
Retailer 6HK$3,044 HKD
Retailer 7HK$3,060 HKD
Retailer 3HK$3,452 HKD
Retailer 5HK$3,617 HKD
Retailer 9HK$3,711 HKD
Retailer 14HK$3,719 HKD
Retailer 15HK$3,719 HKD
Retailer 4HK$3,978 HKD
Retailer 11HK$4,134 HKD
Retailer 2HK$4,265 HKD
Retailer 17HK$4,479 HKD
Retailer 16HK$4,660 HKD
Retailer 10HK$5,231 HKD
Retailer 13HK$7,981 HKD
NZ JewellersHK$13,228 HKD

30 data points across 17 retailers

15 retailersHK$2,686 HKD to HK$13,228 HKD

A
Cheapest Retailer
-
HK$2,686 HKD
₹32,604 INR
A
Retailer 2
-
HK$2,912 HKD
View
A
Retailer 3
-
HK$3,060 HKD
$390 USD
View
B+
Retailer 4
-
HK$3,452 HKD
$440 USD
View
A
Retailer 5
-
HK$3,617 HKD
SGD 623 SGD
View
B+
Retailer 6
-
HK$3,719 HKD
$474 USD
View
B+
Retailer 7
-
HK$3,719 HKD
$474 USD
View
B+
Retailer 8
-
HK$3,978 HKD
$507 USD
View
A
Retailer 9
-
HK$4,134 HKD
£415 GBP
View
B+
Retailer 10
-
HK$4,265 HKD
£428 GBP
View
B+
Retailer 11
-
HK$4,479 HKD
$571 USD
View
B+
Retailer 12
-
HK$4,660 HKD
$594 USD
View
B+
Retailer 13
-
HK$5,231 HKD
€635 EUR
View
B
Retailer 14
-
HK$7,981 HKD
£801 GBP
View
Most Expensive
C
NZ Jewellers
adfaf29d-763a-45b2-9ae8-492df1af0c86 · Oct 30
HK$13,228 HKD
$1,686 USD
View
14 more retailers have this diamond
Prices start from HK$2,686 HKDSave up to HK$10,542 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$2,686 HKD