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Marquise|Natural|GIA

1.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 7553722532

Certificate GIA 7553722532

Diamond specifications and retailer prices

From $10,154 CAD
$7,269 USD
As of November 1, 2026
Save $8,685 CAD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,609 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 7553722532. Listed at 16 retailers as of November 1, 2026, with a 86% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.69°
Pavilion angle37.98°
OriginNatural
Grading LabGIA
CertificateGIA 7553722532
Dimensions11.30 × 5.97 × 3.61 mm
L/W Ratio1.89
Culet sizeNone
Top View
11.30 mm5.97 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553722532
Side View
Table 60.0%Crown 39.69°Girdle: MED-THKPavilion 37.98°Culet: NoneDepth 60.4%

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 1
Current: $12,643 CAD|Low: $10,154 CAD|High: $19,066 CAD|Avg: $13,005 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
November 2, 2026
Retailer 3$10,154 CAD
Retailer 2$11,066 CAD
Retailer 9$11,220 CAD
Retailer 14$11,304 CAD
Retailer 13$11,763 CAD
Retailer 1$12,643 CAD
Retailer 11$12,668 CAD
Retailer 12$13,121 CAD
Retailer 5$13,522 CAD
Retailer 6$13,522 CAD
Retailer 10$13,836 CAD
Retailer 4$13,969 CAD
Retailer 8$14,126 CAD
Retailer 7$18,839 CAD

36 data points across 14 retailers

16 retailers$10,154 CAD to $18,839 CAD

B+
Cheapest Retailer
-
$10,154 CAD
$7,269 USD
B+
Retailer 2
-
$11,066 CAD
$7,922 USD
View
B+
Retailer 3
-
$11,220 CAD
View
B+
Retailer 4
-
$11,304 CAD
$8,092 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,763 CAD
$8,421 USD
View
B+
Retailer 6
-
$12,643 CAD
£7,126 GBP
View
B
Retailer 7
-
$12,668 CAD
$9,069 USD
View
B+
Retailer 8
-
$13,121 CAD
$9,393 USD
View
B+
Retailer 9
-
$13,522 CAD
$9,680 USD
View
B+
Retailer 10
-
$13,522 CAD
$9,680 USD
View
B
Retailer 11
-
$13,646 CAD
$9,769 USD
View
B
Retailer 12
-
$13,836 CAD
$9,905 USD
View
B
Retailer 13
-
$13,969 CAD
$10,000 USD
View
B+
Retailer 14
-
$14,126 CAD
€9,631 EUR
View
B
Retailer 15
-
$18,839 CAD
£10,619 GBP
View
Most Expensive
NZ Jewellers
1845549e-8695-432a-ac3f-e64aa1ee58f9 · Sep 30
$22,609 CAD
$16,185 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from $10,154 CADSave up to $8,685 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
$10,154 CAD