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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 $408 SGD
$319 USD
As of October 31, 2026
Save $1,290 SGD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,698 SGD 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 $408 to $1,698, a $1,290 spread on the same certified stone. NZ Jewellers lists it at $1,698. 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: Oct 31
Current: $1,698 SGD|Low: $408 SGD|High: $1,698 SGD|Avg: $704 SGD
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 1, 2026
Retailer 4$408 SGD
Retailer 11$444 SGD
Retailer 9$477 SGD
Retailer 10$495 SGD
Retailer 2$514 SGD
Retailer 3$570 SGD
Retailer 5$589 SGD
Retailer 7$596 SGD
Retailer 8$684 SGD
Retailer 6$821 SGD
Retailer 12$1,029 SGD
NZ Jewellers$1,698 SGD

29 data points across 12 retailers

16 retailers$408 SGD to $1,698 SGD

A
Cheapest Retailer
-
$408 SGD
$319 USD
Final sale: no returns
B+
Retailer 2
-
$444 SGD
$347 USD
View
B+
Retailer 3
-
$467 SGD
$365 USD
View
B+
Retailer 4
-
$477 SGD
$373 USD
View
B+
Retailer 5
-
$495 SGD
$387 USD
View
A
Retailer 6
-
$514 SGD
£317 GBP
View
B+
Retailer 7
-
$550 SGD
$430 USD
View
B+
Retailer 8
-
$570 SGD
$446 USD
View
B+
Retailer 9
-
$589 SGD
£363 GBP
View
B+
Retailer 10
-
$596 SGD
$466 USD
View
B+
Retailer 11
-
$610 SGD
$477 USD
View
B+
Retailer 12
-
$658 SGD
$515 USD
View
B+
Retailer 13
-
$684 SGD
ZAR 8,640 ZAR
View
B
Retailer 14
-
$821 SGD
€612 EUR
View
B
Retailer 15
-
$1,029 SGD
£634 GBP
View
Most Expensive
C
NZ Jewellers
58f58336-fe3c-45d0-9977-557a0ed4b2a2 · Oct 30
$1,698 SGD
$1,328 USD
View
15 more retailers have this diamond
Prices start from $408 SGDSave up to $1,290 SGD

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
$408 SGD