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Round|Natural|GIA

1.55ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7543437041

Certificate GIA 7543437041

Diamond specifications and retailer prices

From $7,430 CAD
As of November 5, 2026
Save $6,683 CAD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,113 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7543437041. Listed at 12 retailers as of November 5, 2026, with prices from $7,430 to $14,113, a $6,683 spread on the same certified stone. NZ Jewellers lists it at $14,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7543437041
Dimensions7.36 × 7.31 × 4.61 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.36 mm7.31 mm1.55 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543437041
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $14,113 CAD|Low: $7,139 CAD|High: $14,113 CAD|Avg: $9,620 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9$7,787 CAD
Retailer 3$8,254 CAD
Retailer 7$8,438 CAD
Retailer 8$8,438 CAD
Retailer 12$8,438 CAD
Retailer 10$8,783 CAD
Retailer 2$9,162 CAD
Retailer 4$9,218 CAD
Retailer 6$9,736 CAD
Retailer 11$10,723 CAD
Retailer 5$12,431 CAD
NZ Jewellers$14,113 CAD

37 data points across 12 retailers

12 retailers$7,430 CAD to $14,113 CAD

B+
Cheapest Retailer
-
$7,430 CAD
B+
Retailer 2
-
$7,787 CAD
View
Final sale: no returns
Retailer 3
-
$8,438 CAD
View
Price last confirmed 49 days ago
B+
Retailer 4
-
$8,438 CAD
View
B+
Retailer 5
-
$8,438 CAD
View
B+
Retailer 6
-
$9,162 CAD
View
Retailer 7
-
$9,736 CAD
View
Price last confirmed 50 days ago
B+
Retailer 8
-
$9,736 CAD
View
B
Retailer 9
-
$10,723 CAD
View
B
Retailer 10
-
$12,431 CAD
View
Retailer 11
-
$14,113 CAD
View
Price last confirmed 50 days ago
Most Expensive
B
NZ Jewellers
9aefd457-edc9-4cf9-a189-95aeae33d4d4 · Nov 5
$14,113 CAD
$10,105 USD
View
11 more retailers have this diamond
Prices start from $7,430 CADSave up to $6,683 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+
1.55ct Round
$7,430 CAD