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Radiant|Natural|IGI

1.54ct J SI2 Radiant Natural Diamond

EX • J/SI2 • IGI 634413564

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 634413564

Diamond specifications and retailer prices

From $3,260 CAD
As of November 4, 2026
Save $4,353 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,614 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural radiant diamond

This 1.54ct 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 top-tier cut grade and certified by IGI 634413564. Listed at 15 retailers as of November 4, 2026, with prices from $3,260 to $7,614, a $4,353 spread on the same certified stone. NZ Jewellers lists it at $7,614. 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

1.54
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.9°
Pavilion angle32°
OriginNatural
Grading LabIGI
CertificateIGI 634413564
Dimensions8.71 × 5.50 × 3.61 mm
L/W Ratio1.58
Culet sizePointed
Top View
8.71 mm5.50 mm1.54 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 634413564
Side View
Table 65.0%Crown 39.9°Girdle: Slightly ThickPavilion 32°Culet: NoneDepth 65.6%

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: Nov 4
Current: $7,614 CAD|Low: $3,080 CAD|High: $7,614 CAD|Avg: $4,170 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
Retailer 15
Retailer 16
November 6, 2026
Retailer 15$3,260 CAD
Retailer 11$3,327 CAD
Retailer 12$3,360 CAD
Retailer 3$3,426 CAD
Retailer 6$3,536 CAD
Retailer 2$3,581 CAD
Retailer 4$3,642 CAD
Retailer 13$3,642 CAD
Retailer 14$3,810 CAD
Retailer 16$3,833 CAD
Retailer 8$3,839 CAD
Retailer 5$4,202 CAD
Retailer 7$4,332 CAD
Retailer 9$4,522 CAD
Retailer 10$6,362 CAD
NZ Jewellers$7,614 CAD

43 data points across 16 retailers

15 retailers$3,260 CAD to $7,614 CAD

A
Cheapest Retailer
-
$3,260 CAD
Retailer 2
-
$3,327 CAD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$3,360 CAD
View
Final sale: no returns
A
Retailer 4
-
$3,426 CAD
View
A
Retailer 5
-
$3,536 CAD
View
A
Retailer 6
-
$3,581 CAD
View
Retailer 7
-
$3,642 CAD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$3,642 CAD
View
A
Retailer 9
-
$3,810 CAD
View
A
Retailer 10
-
$3,833 CAD
View
A
Retailer 11
-
$3,839 CAD
View
B+
Retailer 12
-
$4,202 CAD
View
A
Retailer 13
-
$4,522 CAD
View
B+
Retailer 14
-
$6,362 CAD
View
Most Expensive
B
NZ Jewellers
ddc9b8d2-c945-4bdd-a4f8-411a80d9f97e · Nov 5
$7,614 CAD
$5,413 USD
View
14 more retailers have this diamond
Prices start from $3,260 CADSave up to $4,353 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
1.54ct Radiant
$3,260 CAD