Round|Natural|GIA

1.50ct H IF Round Natural Diamond

EX • H/IF • GIA 1543184637

Certificate GIA 1543184637

Diamond specifications and retailer prices

From $14,648 CAD
As of November 3, 2026
Save $421 CAD (3%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,878 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1543184637. Listed at 23 retailers as of November 3, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1543184637
Dimensions7.25 × 7.31 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.25 mm7.31 mm1.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543184637
Side View
Table 61.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.4%

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: Nov 3
Current: $14,648 CAD|Low: $11,469 CAD|High: $20,218 CAD|Avg: $14,106 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 2$11,469 CAD
Retailer 20$11,938 CAD
Retailer 6$12,228 CAD
Retailer 19$12,505 CAD
Retailer 8$12,618 CAD
Retailer 3$12,725 CAD
Retailer 21$12,756 CAD
Retailer 17$12,819 CAD
Retailer 14$13,141 CAD
Retailer 9$13,392 CAD
Retailer 13$13,456 CAD
Retailer 12$13,984 CAD
Retailer 16$13,991 CAD
Retailer 7$14,591 CAD
Retailer 1$14,648 CAD
Retailer 10$15,188 CAD
Retailer 5$15,248 CAD
Retailer 15$15,942 CAD
Retailer 4$16,623 CAD
Retailer 18$18,365 CAD
Retailer 11$19,981 CAD

22 data points across 21 retailers

23 retailers$14,648 CAD to $15,069 CAD

Retailer 1
-
$11,469 CAD
Price last confirmed 12 days ago
Retailer 2
-
$11,938 CAD
View
Price last confirmed 11 days ago
Retailer 3
-
$12,228 CAD
View
Price last confirmed 7 days ago
Retailer 4
-
$12,505 CAD
View
Price last confirmed 14 days ago
Retailer 5
-
$12,618 CAD
View
Price last confirmed 12 days ago
Retailer 6
-
$12,756 CAD
View
Price last confirmed 15 days ago
Retailer 7
-
$12,819 CAD
View
Price last confirmed 13 days ago
Retailer 8
-
$13,141 CAD
View
Price last confirmed 22 days ago
Retailer 9
-
$13,392 CAD
View
Price last confirmed 13 days ago
Retailer 10
-
$13,984 CAD
View
Price last confirmed 12 days ago
Retailer 11
-
$13,991 CAD
View
Price last confirmed 13 days ago
Retailer 12
-
$14,591 CAD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$14,648 CAD
View
Retailer 14
-
$14,823 CAD
View
Price last confirmed 29 days ago
Retailer 15
-
$15,051 CAD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$15,069 CAD
View
Retailer 17
-
$15,188 CAD
View
Price last confirmed 13 days ago
Retailer 18
-
$15,248 CAD
View
Price last confirmed 13 days ago
Retailer 19
-
$15,942 CAD
View
Price last confirmed 13 days ago
Retailer 20
-
$16,623 CAD
View
Price last confirmed 13 days ago
Retailer 21
-
$18,365 CAD
View
Price last confirmed 14 days ago
Retailer 22
-
$19,981 CAD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
2d621795-9d01-4fde-971e-c817086168a0 · Sep 25
$21,878 CAD
$15,700 USD
View
Price last confirmed 40 days ago
22 more retailers have this diamond
Prices start from $14,648 CADSave up to $421 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+
1.50ct Round
$14,648 CAD