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1.54ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2436328749

Certificate GIA 2436328749

Diamond specifications and retailer prices

From $8,792 CAD
$6,282 USD
As of October 29, 2026
Save $8,995 CAD (51%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,787 CAD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2436328749. Listed at 6 retailers as of October 28, 2026, with prices from $8,792 to $17,787, a $8,995 spread on the same certified stone. Diamond Quarter lists it at $17,787. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2436328749
Dimensions7.43 × 7.40 × 4.48 mm
L/W Ratio1.00
Top View
7.43 mm7.40 mm1.54 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2436328749
Side View
Table 61.0%Crown 34°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 60.6%

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: Oct 29
Current: $9,391 CAD|Low: $8,665 CAD|High: $14,540 CAD|Avg: $10,958 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$8,792 CAD
Retailer 1$9,391 CAD
Retailer 3$10,309 CAD
Retailer 5$12,364 CAD
Retailer 2$14,444 CAD

34 data points across 5 retailers

6 retailers$8,792 CAD to $17,787 CAD

A
Cheapest Retailer
-
$8,792 CAD
$6,282 USD
A
Retailer 2
-
$9,391 CAD
£5,284 GBP
View
A
Retailer 3
-
$10,309 CAD
€7,015 EUR
View
B+
Retailer 4
-
$14,444 CAD
£8,126 GBP
View
B
Retailer 5
-
$16,392 CAD
£9,222 GBP
View
Most Expensive
B
Diamond Quarter
1.54SI2E24499376N · Oct 28
$17,787 CAD
£10,007 GBP
View
5 more retailers have this diamond
Prices start from $8,792 CADSave up to $8,995 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 Round
$8,792 CAD