Round|Natural|GIA

1.54ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2497760293

Certificate GIA 2497760293

Diamond specifications and retailer prices

From $9,024 CAD
$6,460 USD
As of October 30, 2026
Save $7,325 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,349 CAD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2497760293. Listed at 11 retailers as of October 30, 2026, with prices from $9,024 to $16,349, a $7,325 spread on the same certified stone. NZ Jewellers lists it at $16,349. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2497760293
Dimensions7.39 × 7.37 × 4.59 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.39 mm7.37 mm1.54 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2497760293
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $10,085 CAD|Low: $8,437 CAD|High: $14,576 CAD|Avg: $10,556 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$8,437 CAD
Retailer 9$9,024 CAD
Retailer 2$9,312 CAD
Retailer 7$9,488 CAD
Retailer 5$9,925 CAD
Retailer 1$10,085 CAD
Retailer 3$10,126 CAD
Retailer 6$11,904 CAD
Retailer 4$14,480 CAD

37 data points across 9 retailers

11 retailers$9,024 CAD to $16,349 CAD

Retailer 1
-
$8,437 CAD
$6,040 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$9,024 CAD
$6,460 USD
View
Final sale: no returns
B+
Retailer 3
-
$9,312 CAD
£5,249 GBP
View
Retailer 4
-
$9,488 CAD
A$10,450 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$9,925 CAD
$7,105 USD
View
B+
Retailer 6
-
$10,082 CAD
€6,874 EUR
View
B+
Retailer 7
-
$10,085 CAD
£5,685 GBP
View
B+
Retailer 8
-
$10,126 CAD
€6,904 EUR
View
B+
Retailer 9
-
$11,904 CAD
ZAR 137,668 ZAR
View
B
Retailer 10
-
$14,480 CAD
£8,162 GBP
View
Most Expensive
B
NZ Jewellers
424b9116-0553-4da7-a208-908aa902b03a · Oct 30
$16,349 CAD
$11,704 USD
View
10 more retailers have this diamond
Prices start from $9,024 CADSave up to $7,325 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
$9,024 CAD