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Round|Natural|GIA

1.54ct J IF Round Natural Diamond

EX • J/IF • GIA 5423144123

Certificate GIA 5423144123

Diamond specifications and retailer prices

From $7,742 CAD
HK$43,300 HKD
As of October 30, 2026
Save $9,834 CAD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,576 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5423144123. Listed at 18 retailers as of October 30, 2026, with prices from $7,742 to $17,576, a $9,834 spread on the same certified stone. NZ Jewellers lists it at $17,576. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5423144123
Dimensions7.39 × 7.33 × 4.64 mm
L/W Ratio1.01
Top View
7.39 mm7.33 mm1.54 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5423144123
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 63.0%

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 30
Current: $11,483 CAD|Low: $7,742 CAD|High: $15,143 CAD|Avg: $10,531 CAD|-0.1%
Retailer 1
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
October 30, 2026
Retailer 13$7,742 CAD
Retailer 7$7,977 CAD
Retailer 4$8,904 CAD
Retailer 6$9,165 CAD
Retailer 2$9,699 CAD
Retailer 12$9,708 CAD
Retailer 8$9,841 CAD
Retailer 11$10,200 CAD
Retailer 3$10,252 CAD
Retailer 5$10,509 CAD
Retailer 14$10,736 CAD
Retailer 1$11,483 CAD
Retailer 10$12,797 CAD
Retailer 9$14,723 CAD

35 data points across 14 retailers

18 retailers$7,742 CAD to $17,576 CAD

A
Cheapest Retailer
-
$7,742 CAD
HK$43,300 HKD
A
Retailer 2
-
$7,977 CAD
₹543,854 INR
View
Retailer 3
-
$8,904 CAD
SGD 8,614 SGD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$9,165 CAD
$6,561 USD
View
B+
Retailer 5
-
$9,699 CAD
$6,943 USD
View
Final sale: no returns
B+
Retailer 6
-
$9,700 CAD
$6,944 USD
View
B+
Retailer 7
-
$9,708 CAD
$6,950 USD
View
B+
Retailer 8
-
$9,841 CAD
£5,547 GBP
View
Retailer 9
-
$10,200 CAD
A$11,233 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$10,252 CAD
$7,339 USD
View
B+
Retailer 11
-
$10,509 CAD
$7,523 USD
View
B+
Retailer 12
-
$10,671 CAD
$7,639 USD
View
B+
Retailer 13
-
$10,736 CAD
$7,686 USD
View
B+
Retailer 14
-
$11,483 CAD
€7,829 EUR
View
B+
Retailer 15
-
$12,125 CAD
$8,680 USD
View
B+
Retailer 16
-
$12,797 CAD
ZAR 147,992 ZAR
View
B
Retailer 17
-
$14,723 CAD
£8,299 GBP
View
Most Expensive
B
NZ Jewellers
53cea710-dc03-403e-97e7-3c0b1b39c2a1 · Oct 30
$17,576 CAD
$12,582 USD
View
17 more retailers have this diamond
Prices start from $7,742 CADSave up to $9,834 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
$7,742 CAD