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Marquise|Natural|GIA

1.51ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 2566386230

Certificate GIA 2566386230

Diamond specifications and retailer prices

From $9,889 CAD
As of November 6, 2026
Save $1,685 CAD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,575 CAD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566386230. Listed at 3 retailers as of October 31, 2026, with prices from $9,889 to $11,575, a $1,685 spread on the same certified stone. Yorxs lists it at $11,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566386230
Dimensions12.22 × 5.70 × 3.58 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint, Indented Natural
Top View
12.22 mm5.70 mm1.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566386230
Side View
Table 56.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.7%

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 6
Current: $9,889 CAD|Low: $8,994 CAD|High: $11,575 CAD|Avg: $10,105 CAD|-1.0%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$8,994 CAD
Retailer 1$9,889 CAD
Yorxs$11,575 CAD

7 data points across 3 retailers

3 retailers$9,889 CAD to $11,575 CAD

Retailer 1
-
$8,994 CAD
Price last confirmed 16 days ago
B+
Retailer 2
-
$9,889 CAD
View
Most Expensive
B
Yorxs
77E742DA6 · Oct 31
$11,575 CAD
€7,893 EUR
View
2 more retailers have this diamond
Prices start from $9,889 CADSave up to $1,685 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
$9,889 CAD