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Radiant|Natural|GIA

1.50ct L SI2 Radiant Natural Diamond

EX • L/SI2 • GIA 6441363321

Certificate GIA 6441363321

Diamond specifications and retailer prices

From $3,291 CAD
As of November 6, 2026
Save $3,320 CAD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,237 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441363321. Listed at 13 retailers as of November 6, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
L
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441363321
Dimensions7.05 × 5.64 × 3.86 mm
L/W Ratio1.25
Top View
7.05 mm5.64 mm1.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441363321
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

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 6
Current: $10,237 CAD|Low: $3,291 CAD|High: $10,237 CAD|Avg: $5,727 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
Retailer 13
Retailer 14
November 7, 2026
Retailer 14$3,291 CAD
Retailer 2$3,801 CAD
Retailer 12$4,726 CAD
Retailer 10$4,822 CAD
Retailer 6$5,318 CAD
Retailer 11$5,323 CAD
Retailer 13$5,323 CAD
Retailer 8$5,528 CAD
Retailer 9$6,037 CAD
Retailer 4$6,081 CAD
Retailer 3$6,143 CAD
Retailer 7$6,611 CAD
Retailer 5$6,991 CAD
NZ Jewellers$10,237 CAD

43 data points across 14 retailers

13 retailers$3,291 CAD to $6,611 CAD

B+
Cheapest Retailer
-
$3,291 CAD
B+
Retailer 2
-
$3,801 CAD
View
B
Retailer 3
-
$4,726 CAD
View
B
Retailer 4
-
$4,822 CAD
View
B
Retailer 5
-
$5,318 CAD
View
Retailer 6
-
$5,323 CAD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$5,323 CAD
View
B
Retailer 8
-
$5,528 CAD
View
B
Retailer 9
-
$6,081 CAD
View
Retailer 10
-
$6,143 CAD
View
Price last confirmed 67 days ago
B
Retailer 11
-
$6,143 CAD
View
B
Retailer 12
-
$6,611 CAD
View
Most Expensive
NZ Jewellers
eddd4b7d-5777-47a6-ae28-ebb790659ac0 · Nov 5
$10,237 CAD
$7,278 USD
View
Price under review
12 more retailers have this diamond
Prices start from $3,291 CADSave up to $3,320 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
$3,291 CAD