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Round|Natural|GIA

1.57ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1503817080

Certificate GIA 1503817080

Diamond specifications and retailer prices

From $6,546 CAD
$4,686 USD
As of October 30, 2026
Save $5,379 CAD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,925 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct 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 1503817080. Listed at 6 retailers as of October 30, 2026, with prices from $6,546 to $11,925, a $5,379 spread on the same certified stone. NZ Jewellers lists it at $11,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1503817080
Dimensions7.36 × 7.41 × 4.63 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.36 mm7.41 mm1.57 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1503817080
Side View
Table 59.0%Crown 35.5°Girdle: STK-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $11,418 CAD|Low: $5,213 CAD|High: $11,494 CAD|Avg: $7,877 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$6,546 CAD
Retailer 4$6,582 CAD
Retailer 2$7,681 CAD
Retailer 3$7,868 CAD
Retailer 1$11,418 CAD

27 data points across 5 retailers

6 retailers$6,546 CAD to $11,925 CAD

A
Cheapest Retailer
-
$6,546 CAD
$4,686 USD
A
Retailer 2
-
$6,582 CAD
$4,712 USD
View
Final sale: no returns
B+
Retailer 3
-
$7,681 CAD
€5,237 EUR
View
B+
Retailer 4
-
$7,868 CAD
£4,435 GBP
View
B
Retailer 5
-
$11,418 CAD
£6,436 GBP
View
Most Expensive
B
NZ Jewellers
ad188989-4391-427f-adf5-6ce1286c8135 · Oct 30
$11,925 CAD
$8,537 USD
View
5 more retailers have this diamond
Prices start from $6,546 CADSave up to $5,379 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
1.57ct Round
$6,546 CAD