Marquise|Natural|GIA

1.51ct F VS1 Marquise Natural Diamond

VG • F/VS1 • GIA 2546929866

Certificate GIA 2546929866

Diamond specifications and retailer prices

From $17,275 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $17,275 USD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F 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 2546929866. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.29°
Pavilion angle41.81°
OriginNatural
Grading LabGIA
CertificateGIA 2546929866
Dimensions10.61 × 5.99 × 4.02 mm
L/W Ratio1.77
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Pinpoint, Natural
Top View
10.61 mm5.99 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546929866
Side View
Table 62.0%Crown 42.29°Girdle: Very ThickPavilion 41.81°Culet: NoneDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $13,630 USD|Low: $13,630 USD|High: $17,275 USD|Avg: $14,341 USD|-3.0%
Retailer 1
Shane Co
October 2, 2026
Retailer 1$13,630 USD
Shane Co$17,275 USD

5 data points across 2 retailers

1 retailer

B
Shane Co
26I01KS · Nov 2
$17,275 USD
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B
1.51ct Marquise
$17,275 USD