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Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

GD • D/VS1 • GIA 7508838419

Certificate GIA 7508838419

Diamond specifications and retailer prices

From $19,618 CAD
As of November 4, 2026
Save $13,620 CAD (41%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $33,238 CAD at MOH London · As of November 4, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7508838419. Listed at 21 retailers as of November 4, 2026, with prices from $19,618 to $33,238, a $13,620 spread on the same certified stone. MOH London lists it at $33,238. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7508838419
Dimensions10.40 × 5.95 × 3.95 mm
L/W Ratio1.75
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Indented Natural, Natural
Top View
10.40 mm5.95 mm1.51 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508838419
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.4%

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: Nov 4
Current: $33,238 CAD|Low: $19,561 CAD|High: $33,728 CAD|Avg: $23,842 CAD|-1.5%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 7$19,618 CAD
Retailer 5$19,685 CAD
Retailer 8$19,867 CAD
Retailer 17$19,990 CAD
Retailer 16$20,448 CAD
Retailer 6$20,916 CAD
Retailer 18$21,339 CAD
Retailer 12$21,460 CAD
Retailer 14$21,712 CAD
Retailer 2$22,260 CAD
Retailer 15$22,407 CAD
Retailer 9$24,549 CAD
Retailer 3$24,629 CAD
Retailer 4$24,790 CAD
Retailer 11$25,784 CAD
Retailer 10$30,721 CAD
Retailer 13$31,350 CAD
MOH London$33,238 CAD

38 data points across 18 retailers

21 retailers$19,618 CAD to $33,238 CAD

Retailer 1
-
$19,126 CAD
Price last confirmed 36 days ago
A
Retailer 2
-
$19,618 CAD
View
A
Retailer 3
-
$19,685 CAD
View
B+
Retailer 4
-
$19,990 CAD
View
B+
Retailer 5
-
$20,448 CAD
View
Final sale: no returns
B+
Retailer 6
-
$20,916 CAD
View
B+
Retailer 7
-
$21,339 CAD
View
B+
Retailer 8
-
$21,460 CAD
View
B+
Retailer 9
-
$21,712 CAD
View
B+
Retailer 10
-
$22,260 CAD
View
Retailer 11
-
$22,407 CAD
View
Price last confirmed 13 days ago
Retailer 12
-
$23,117 CAD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$24,006 CAD
View
Retailer 14
-
$24,006 CAD
View
Price last confirmed 37 days ago
B
Retailer 15
-
$24,549 CAD
View
B
Retailer 16
-
$24,629 CAD
View
B
Retailer 17
-
$24,790 CAD
View
B
Retailer 18
-
$25,784 CAD
View
B
Retailer 19
-
$30,231 CAD
View
B
Retailer 20
-
$31,350 CAD
View
Most Expensive
B
MOH London
1CBC934B7 · Nov 4
$33,238 CAD
£18,781 GBP
View
20 more retailers have this diamond
Prices start from $19,618 CADSave up to $13,620 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
1.51ct Marquise
$19,618 CAD