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Radiant|Natural|GIA

0.45ct J IF Radiant Natural Diamond

VG • J/IF • GIA 7568183045

Certificate GIA 7568183045

Diamond specifications and retailer prices

From $423 SGD
₹31,528 INR
As of November 1, 2026
Save $928 SGD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,242 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural radiant diamond

This 0.45ct natural radiant sits in the sub-half-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7568183045. Listed at 11 retailers as of November 1, 2026, with a 219% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7568183045
Dimensions4.99 × 3.72 × 2.57 mm
L/W Ratio1.34
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
4.99 mm3.72 mm0.45 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568183045
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,242 SGD|Low: $422 SGD|High: $2,318 SGD|Avg: $900 SGD|-3.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$423 SGD
Retailer 9$491 SGD
Retailer 8$586 SGD
Retailer 11$613 SGD
Retailer 10$630 SGD
Retailer 7$789 SGD
Retailer 6$835 SGD
Retailer 5$850 SGD
Retailer 3$958 SGD
Retailer 4$1,351 SGD
NZ Jewellers$2,242 SGD

42 data points across 11 retailers

11 retailers$423 SGD to $1,351 SGD

A
Cheapest Retailer
-
$423 SGD
₹31,528 INR
A
Retailer 2
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 3
-
$586 SGD
$458 USD
View
A
Retailer 4
-
$613 SGD
View
A
Retailer 5
-
$630 SGD
$493 USD
View
B+
Retailer 6
-
$789 SGD
$617 USD
View
B+
Retailer 7
-
$835 SGD
€622 EUR
View
B+
Retailer 8
-
$850 SGD
$665 USD
View
Retailer 9
-
$958 SGD
A$1,153 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$1,351 SGD
£832 GBP
View
Most Expensive
NZ Jewellers
6cc59d4e-a696-4903-89df-d30c2ec1db78 · Oct 30
$2,242 SGD
$1,754 USD
View
Price under review
10 more retailers have this diamond
Prices start from $423 SGDSave up to $928 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
0.45ct Radiant
$423 SGD