Round|Natural|GIA

1.50ct J IF Round Natural Diamond

EX • J/IF • GIA 7551978246

Certificate GIA 7551978246

Diamond specifications and retailer prices

From $8,118 CAD
HK$45,400 HKD
As of October 30, 2026
Save $6,690 CAD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,203 CAD at NZ Jewellers · As of October 20, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7551978246. Listed at 21 retailers as of October 29, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551978246
Dimensions7.31 × 7.35 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.31 mm7.35 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551978246
Side View
Table 59.0%Crown 34.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.3%

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: $9,651 CAD|Low: $7,778 CAD|High: $15,351 CAD|Avg: $10,912 CAD|+2.6%
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
October 30, 2026
Retailer 10$8,118 CAD
Retailer 11$8,427 CAD
Retailer 7$9,541 CAD
Retailer 1$9,651 CAD
Retailer 8$9,985 CAD
Retailer 13$10,165 CAD
Retailer 12$10,311 CAD
Retailer 9$10,393 CAD
Retailer 5$10,493 CAD
Retailer 14$11,170 CAD
Retailer 4$11,209 CAD
Retailer 2$11,752 CAD
Retailer 6$12,606 CAD
Retailer 3$12,870 CAD
Retailer 15$14,808 CAD

28 data points across 15 retailers

21 retailers$8,118 CAD to $14,808 CAD

A
Cheapest Retailer
-
$8,118 CAD
HK$45,400 HKD
A
Retailer 2
-
$8,427 CAD
₹574,545 INR
View
Retailer 3
-
$9,223 CAD
SGD 8,922 SGD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$9,541 CAD
$6,830 USD
View
B+
Retailer 5
-
$9,651 CAD
$6,909 USD
View
B+
Retailer 6
-
$9,985 CAD
$7,148 USD
View
Retailer 7
-
$10,047 CAD
$7,192 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$10,165 CAD
$7,277 USD
View
Final sale: no returns
B+
Retailer 9
-
$10,311 CAD
£5,812 GBP
View
B+
Retailer 10
-
$10,331 CAD
A$11,378 AUD
View
B+
Retailer 11
-
$10,393 CAD
$7,440 USD
View
Retailer 12
-
$10,493 CAD
A$11,557 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$10,883 CAD
$7,791 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$11,051 CAD
$7,911 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$11,170 CAD
$7,997 USD
View
Retailer 16
-
$11,209 CAD
€7,642 EUR
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$11,752 CAD
$8,413 USD
View
Retailer 18
-
$12,558 CAD
$8,990 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$12,870 CAD
ZAR 148,845 ZAR
View
B
Retailer 20
-
$14,808 CAD
£8,347 GBP
View
Most Expensive
NZ Jewellers
0db3dfc6-6d61-46fd-a74d-40cc6085357b · Oct 20
$18,203 CAD
$13,031 USD
View
Price last confirmed 10 days ago
20 more retailers have this diamond
Prices start from $8,118 CADSave up to $6,690 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
1.50ct Round
$8,118 CAD