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Radiant|Natural|GIA

1.50ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 5232492232

Certificate GIA 5232492232

Diamond specifications and retailer prices

From $5,999 CAD
As of November 5, 2026
Save $6,843 CAD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,842 CAD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5232492232. Listed at 22 retailers as of November 5, 2026, with prices from $5,999 to $12,842, a $6,843 spread on the same certified stone. NZ Jewellers lists it at $12,842. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232492232
Dimensions7.67 × 5.42 × 3.98 mm
L/W Ratio1.42
Top View
7.67 mm5.42 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5232492232
Side View
Table 69.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,389 CAD|Low: $5,560 CAD|High: $12,375 CAD|Avg: $7,885 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7$6,067 CAD
Retailer 10$6,168 CAD
Retailer 11$6,420 CAD
Retailer 4$6,822 CAD
Retailer 3$6,956 CAD
Retailer 1$7,389 CAD
Retailer 6$7,417 CAD
Retailer 2$7,739 CAD
Retailer 8$8,639 CAD
Retailer 9$9,368 CAD
Retailer 5$12,163 CAD

43 data points across 11 retailers

22 retailers$5,999 CAD to $12,842 CAD

B+
Cheapest Retailer
-
$5,999 CAD
B+
Retailer 2
-
$6,065 CAD
View
B+
Retailer 3
-
$6,067 CAD
View
B+
Retailer 4
-
$6,168 CAD
View
B
Retailer 5
-
$6,334 CAD
View
B
Retailer 6
-
$6,420 CAD
View
Final sale: no returns
B
Retailer 7
-
$6,548 CAD
View
B
Retailer 8
-
$6,822 CAD
View
B
Retailer 9
-
$6,956 CAD
View
B
Retailer 10
-
$6,956 CAD
View
Retailer 11
-
$6,956 CAD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$7,389 CAD
View
B
Retailer 13
-
$7,417 CAD
View
Retailer 14
-
$7,624 CAD
View
Price last confirmed 7 days ago
Retailer 15
-
$7,739 CAD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$7,946 CAD
View
B
Retailer 17
-
$8,026 CAD
View
B
Retailer 18
-
$8,639 CAD
View
B
Retailer 19
-
$9,368 CAD
View
C
Retailer 20
-
$11,118 CAD
View
C
Retailer 21
-
$12,163 CAD
View
Most Expensive
C
NZ Jewellers
8399becb-fb94-4b0f-9fc2-6296f8f0e020 · Nov 5
$12,842 CAD
$9,130 USD
View
21 more retailers have this diamond
Prices start from $5,999 CADSave up to $6,843 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.

B+
1.50ct Radiant
$5,999 CAD