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Marquise|Natural|GIA

1.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 5563042562

Certificate GIA 5563042562

Diamond specifications and retailer prices

From $10,656 CAD
$7,629 USD
As of November 2, 2026
Save $7,474 CAD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $18,131 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise 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 stated by the retailer rather than the lab and certified by GIA 5563042562. Listed at 10 retailers as of November 1, 2026, with prices from $10,656 to $18,131, a $7,474 spread on the same certified stone. MOH London lists it at $18,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5563042562
Dimensions11.15 × 5.96 × 3.77 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Natural
Top View
11.15 mm5.96 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563042562
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

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 2
Current: $18,131 CAD|Low: $10,656 CAD|High: $18,349 CAD|Avg: $12,738 CAD|-1.1%
MOH London
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
November 2, 2026
Retailer 3$10,656 CAD
Retailer 12$10,787 CAD
Retailer 10$11,311 CAD
Retailer 6$11,628 CAD
Retailer 8$12,159 CAD
Retailer 14$12,181 CAD
Retailer 4$12,269 CAD
Retailer 9$12,617 CAD
Retailer 13$13,047 CAD
Retailer 15$13,047 CAD
Retailer 7$13,142 CAD
Retailer 5$13,304 CAD
Retailer 11$13,480 CAD
Retailer 2$13,625 CAD
MOH London$18,131 CAD

27 data points across 15 retailers

10 retailers$10,656 CAD to $18,131 CAD

B+
Cheapest Retailer
-
$10,656 CAD
$7,629 USD
B+
Retailer 2
-
$11,311 CAD
$8,097 USD
View
B+
Retailer 3
-
$11,628 CAD
$8,324 USD
View
B+
Retailer 4
-
$12,159 CAD
£6,854 GBP
View
Retailer 5
-
$12,181 CAD
$8,720 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$12,617 CAD
$9,032 USD
View
B
Retailer 7
-
$13,142 CAD
$9,408 USD
View
Retailer 8
-
$13,304 CAD
$9,524 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
$13,625 CAD
€9,289 EUR
View
Most Expensive
B
MOH London
B598E796E · Nov 1
$18,131 CAD
£10,220 GBP
View
9 more retailers have this diamond
Prices start from $10,656 CADSave up to $7,474 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+
1.51ct Marquise
$10,656 CAD