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Round|Natural|GIA

1.54ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2544026011

Certificate GIA 2544026011

Diamond specifications and retailer prices

From $6,769 CAD
As of November 5, 2026
Save $7,563 CAD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,332 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round 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 GIA 2544026011. Listed at 15 retailers as of November 5, 2026, with prices from $6,769 to $14,332, a $7,563 spread on the same certified stone. NZ Jewellers lists it at $14,332. 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2544026011
Dimensions7.44 × 7.38 × 4.55 mm
L/W Ratio1.01
Star length50%
Top View
7.44 mm7.38 mm1.54 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544026011
Side View
Table 60.0%Crown 35°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 61.4%

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: $14,332 CAD|Low: $5,972 CAD|High: $14,332 CAD|Avg: $9,496 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$7,166 CAD
Retailer 7$7,764 CAD
Retailer 8$7,764 CAD
Retailer 4$8,085 CAD
Retailer 2$8,315 CAD
Retailer 3$8,761 CAD
Retailer 5$12,590 CAD
NZ Jewellers$14,332 CAD

41 data points across 8 retailers

15 retailers$6,769 CAD to $14,332 CAD

B+
Cheapest Retailer
-
$6,769 CAD
B+
Retailer 2
-
$7,166 CAD
View
Final sale: no returns
B+
Retailer 3
-
$7,226 CAD
View
Retailer 4
-
$7,764 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$7,764 CAD
View
B
Retailer 6
-
$7,764 CAD
View
B+
Retailer 7
-
$8,085 CAD
View
B
Retailer 8
-
$8,315 CAD
View
B
Retailer 9
-
$8,673 CAD
View
B
Retailer 10
-
$8,673 CAD
View
B
Retailer 11
-
$8,761 CAD
View
B
Retailer 12
-
$8,958 CAD
View
B
Retailer 13
-
$8,966 CAD
View
B
Retailer 14
-
$12,590 CAD
View
Most Expensive
C
NZ Jewellers
5e3fb190-1e4d-4d63-acab-a9a2e5fb5478 · Nov 5
$14,332 CAD
$10,262 USD
View
14 more retailers have this diamond
Prices start from $6,769 CADSave up to $7,563 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+
1.54ct Round
$6,769 CAD