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Radiant|Natural|IGI

0.50ct J VS1 Radiant Natural Diamond

VG • J/VS1 • IGI 480143458

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

Certificate IGI 480143458

Diamond specifications and retailer prices

From HK$2,503 HKD
$319 USD
As of November 2, 2026
Save HK$7,917 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,420 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 480143458. Listed at 16 retailers as of October 30, 2026, with prices from HK$2,503 to HK$10,420, a HK$7,917 spread on the same certified stone. NZ Jewellers lists it at HK$10,420. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle39.7°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 480143458
Dimensions5.17 × 4.12 × 2.79 mm
L/W Ratio1.25
Culet sizePointed
Top View
5.17 mm4.12 mm0.50 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 480143458
Side View
Table 72.5%Crown 39.7°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 67.7%

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$10,420 HKD|Low: HK$2,503 HKD|High: HK$10,420 HKD|Avg: HK$4,247 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4HK$2,503 HKD
Retailer 11HK$2,723 HKD
Retailer 9HK$2,927 HKD
Retailer 10HK$3,036 HKD
Retailer 2HK$3,157 HKD
Retailer 3HK$3,495 HKD
Retailer 6HK$3,647 HKD
Retailer 7HK$3,656 HKD
Retailer 8HK$4,196 HKD
Retailer 5HK$5,025 HKD
Retailer 12HK$6,318 HKD
NZ JewellersHK$10,420 HKD

29 data points across 12 retailers

16 retailersHK$2,503 HKD to HK$10,420 HKD

A
Cheapest Retailer
-
HK$2,503 HKD
$319 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,723 HKD
$347 USD
View
B+
Retailer 3
-
HK$2,864 HKD
$365 USD
View
B+
Retailer 4
-
HK$2,927 HKD
$373 USD
View
B+
Retailer 5
-
HK$3,036 HKD
$387 USD
View
A
Retailer 6
-
HK$3,157 HKD
£317 GBP
View
B+
Retailer 7
-
HK$3,374 HKD
$430 USD
View
B+
Retailer 8
-
HK$3,495 HKD
$446 USD
View
B+
Retailer 9
-
HK$3,647 HKD
£366 GBP
View
B+
Retailer 10
-
HK$3,656 HKD
$466 USD
View
B+
Retailer 11
-
HK$3,744 HKD
$477 USD
View
B+
Retailer 12
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 13
-
HK$4,196 HKD
ZAR 8,640 ZAR
View
B
Retailer 14
-
HK$5,025 HKD
€610 EUR
View
B
Retailer 15
-
HK$6,318 HKD
£634 GBP
View
Most Expensive
C
NZ Jewellers
58f58336-fe3c-45d0-9977-557a0ed4b2a2 · Oct 30
HK$10,420 HKD
$1,328 USD
View
15 more retailers have this diamond
Prices start from HK$2,503 HKDSave up to HK$7,917 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$2,503 HKD