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Radiant|Natural|IGI

0.50ct J SI1 Radiant Natural Diamond

VG • J/SI1 • IGI 692555297

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 692555297

Diamond specifications and retailer prices

From HK$2,112 HKD
₹25,632 INR
As of November 2, 2026
Save HK$9,014 HKD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$11,126 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555297. Listed at 8 retailers as of October 30, 2026, with prices from HK$2,112 to HK$11,126, a HK$9,014 spread on the same certified stone. NZ Jewellers lists it at HK$11,126. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.7°
Pavilion angle37°
OriginNatural
Grading LabIGI
CertificateIGI 692555297
Dimensions4.96 × 3.99 × 2.96 mm
L/W Ratio1.24
Culet sizePointed
Top View
4.96 mm3.99 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555297
Side View
Table 70.0%Crown 45.7°Girdle: MED-STKPavilion 37°Culet: NoneDepth 74.2%

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 2
Current: HK$11,126 HKD|Low: HK$2,107 HKD|High: HK$11,196 HKD|Avg: HK$4,915 HKD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2HK$2,112 HKD
Retailer 9HK$3,264 HKD
Retailer 3HK$3,913 HKD
Retailer 8HK$3,928 HKD
Retailer 7HK$4,002 HKD
Retailer 5HK$4,480 HKD
Retailer 4HK$5,322 HKD
Retailer 6HK$6,736 HKD
NZ JewellersHK$11,126 HKD

39 data points across 9 retailers

8 retailersHK$2,112 HKD to HK$11,126 HKD

A
Cheapest Retailer
-
HK$2,112 HKD
₹25,632 INR
B+
Retailer 2
-
HK$3,913 HKD
£393 GBP
View
B+
Retailer 3
-
HK$3,928 HKD
$501 USD
View
B+
Retailer 4
-
HK$4,002 HKD
$510 USD
View
B+
Retailer 5
-
HK$4,480 HKD
ZAR 9,224 ZAR
View
B
Retailer 6
-
HK$5,322 HKD
€646 EUR
View
B
Retailer 7
-
HK$6,736 HKD
£676 GBP
View
Most Expensive
C
NZ Jewellers
e331cd2a-9a34-4769-9fba-367de398fc31 · Oct 30
HK$11,126 HKD
$1,418 USD
View
7 more retailers have this diamond
Prices start from HK$2,112 HKDSave up to HK$9,014 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 Radiant
HK$2,112 HKD