Radiant|Natural|GIA

1.50ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 7456741991

Certificate GIA 7456741991

Diamond specifications and retailer prices

From $4,315 CAD
$3,089 USD
As of October 31, 2026
Save $5,465 CAD (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $9,780 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7456741991. Listed at 26 retailers as of October 30, 2026, with prices from $4,315 to $9,780, a $5,465 spread on the same certified stone. NZ Jewellers lists it at $9,780. 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

1.50
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7456741991
Dimensions7.83 × 5.91 × 4.05 mm
L/W Ratio1.32
Top View
7.83 mm5.91 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7456741991
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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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: Oct 31
Current: $9,780 CAD|Low: $4,315 CAD|High: $9,780 CAD|Avg: $6,060 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$4,315 CAD
Retailer 9$4,407 CAD
Retailer 11$4,502 CAD
Retailer 3$5,086 CAD
Retailer 12$5,086 CAD
Retailer 10$5,282 CAD
Retailer 6$5,567 CAD
Retailer 2$5,695 CAD
Retailer 4$5,868 CAD
Retailer 5$6,354 CAD
Retailer 7$9,438 CAD
NZ Jewellers$9,780 CAD

35 data points across 12 retailers

26 retailers$4,315 CAD to $9,780 CAD

A
Cheapest Retailer
-
$4,315 CAD
$3,089 USD
A
Retailer 2
-
$4,407 CAD
$3,155 USD
View
A
Retailer 3
-
$4,502 CAD
$3,223 USD
View
B+
Retailer 4
-
$4,515 CAD
$3,232 USD
View
B+
Retailer 5
-
$5,029 CAD
$3,600 USD
View
B+
Retailer 6
-
$5,086 CAD
$3,641 USD
View
Retailer 7
-
$5,086 CAD
$3,641 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$5,086 CAD
$3,641 USD
View
Retailer 9
-
$5,086 CAD
$3,641 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$5,089 CAD
$3,643 USD
View
B+
Retailer 11
-
$5,282 CAD
$3,781 USD
View
Retailer 12
-
$5,282 CAD
$3,781 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$5,434 CAD
$3,890 USD
View
B+
Retailer 14
-
$5,567 CAD
£3,138 GBP
View
B+
Retailer 15
-
$5,695 CAD
£3,210 GBP
View
B+
Retailer 16
-
$5,755 CAD
$4,120 USD
View
B+
Retailer 17
-
$5,755 CAD
$4,120 USD
View
Retailer 18
-
$5,868 CAD
$4,201 USD
View
Price last confirmed 32 days ago
Retailer 19
-
$5,868 CAD
$4,201 USD
View
Price last confirmed 24 days ago
B+
Retailer 20
-
$5,868 CAD
$4,201 USD
View
B+
Retailer 21
-
$5,937 CAD
$4,250 USD
View
B+
Retailer 22
-
$6,354 CAD
€4,332 EUR
View
Retailer 23
-
$6,354 CAD
$4,549 USD
View
Price last confirmed 8 days ago
B
Retailer 24
-
$9,438 CAD
£5,320 GBP
View
Retailer 25
-
$9,780 CAD
$7,001 USD
View
Price last confirmed 24 days ago
Most Expensive
C
NZ Jewellers
2a71f43b-ca92-421b-b791-adf3e0754a2f · Oct 30
$9,780 CAD
$7,001 USD
View
25 more retailers have this diamond
Prices start from $4,315 CADSave up to $5,465 CAD

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
1.50ct Radiant
$4,315 CAD