Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 1543928953

Certificate GIA 1543928953

Diamond specifications and retailer prices

From $14,884 CAD
As of October 30, 2026
9 retailers carry this diamond
Most expensive: $23,853 CAD at NZ Jewellers · As of September 20, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543928953. Listed at 9 retailers as of October 30, 2026. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle45.61°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1543928953
Dimensions10.21 × 5.77 × 4.14 mm
L/W Ratio1.77
Girdle conditionExtremely Thick
Key to symbols
Crystal, Feather, Pinpoint, Natural
Top View
10.21 mm5.77 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1543928953
Side View
Table 59.0%Crown 45.61°Girdle: ThickPavilion 41.2°Culet: NoneDepth 71.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $14,884 CAD|Low: $14,667 CAD|High: $22,352 CAD|Avg: $16,939 CAD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$14,667 CAD
Retailer 1$14,884 CAD
Retailer 4$15,000 CAD
Retailer 5$16,039 CAD
Retailer 2$21,124 CAD

29 data points across 5 retailers

9 retailers

Retailer 1
-
$14,667 CAD
Price last confirmed 5 days ago
A
Retailer 2
-
$14,884 CAD
View
Retailer 3
-
$15,000 CAD
View
Price last confirmed 13 days ago
Retailer 4
-
$16,764 CAD
View
Price last confirmed 29 days ago
Retailer 5
-
$17,022 CAD
View
Price last confirmed 35 days ago
Retailer 6
-
$17,114 CAD
View
Price last confirmed 43 days ago
Retailer 7
-
$21,124 CAD
View
Price last confirmed 7 days ago
Retailer 8
-
$23,365 CAD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
1c76c05e-8de1-401a-b635-2d80496a729c · Sep 20
$23,853 CAD
$17,117 USD
View
Price last confirmed 45 days ago
8 more retailers have this diamond
Prices start from $14,884 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
$14,884 CAD