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Round|Natural|IGI

0.50ct J I1 Round Natural Diamond

EX • J/I1 • IGI 537232724

Shape and cutting style on the report: Round brilliant

Certificate IGI 537232724

Diamond specifications and retailer prices

From HK$2,056 HKD
$262 USD
As of October 31, 2026
Save HK$7,273 HKD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,329 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 537232724. Listed at 8 retailers as of October 30, 2026, with prices from HK$2,056 to HK$9,329, a HK$7,273 spread on the same certified stone. NZ Jewellers lists it at HK$9,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 537232724
Dimensions5.00 × 5.04 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.00 mm5.04 mm0.50 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 537232724
Side View
Table 57.5%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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: Oct 31
Current: HK$3,987 HKD|Low: HK$2,137 HKD|High: HK$4,012 HKD|Avg: HK$2,993 HKD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2HK$2,156 HKD
Retailer 3HK$2,796 HKD
Retailer 4HK$3,094 HKD
Retailer 1HK$3,987 HKD

19 data points across 4 retailers

8 retailersHK$2,056 HKD to HK$9,329 HKD

A
Cheapest Retailer
-
HK$2,056 HKD
$262 USD
B+
Retailer 2
-
HK$2,220 HKD
$283 USD
View
B+
Retailer 3
-
HK$2,299 HKD
$293 USD
View
B+
Retailer 4
-
HK$2,719 HKD
$347 USD
View
B+
Retailer 5
-
HK$2,770 HKD
$353 USD
View
B+
Retailer 6
-
HK$2,796 HKD
$356 USD
View
B+
Retailer 7
-
HK$3,987 HKD
€484 EUR
View
Most Expensive
C
NZ Jewellers
83a29607-de67-412e-93fc-a3923557e402 · Oct 30
HK$9,329 HKD
$1,189 USD
View
7 more retailers have this diamond
Prices start from HK$2,056 HKDSave up to HK$7,273 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$2,056 HKD