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Cushion|Natural|GIA

1.51ct L SI2 Cushion Natural Diamond

L/SI2 • GIA 6552839003

Shape and cutting style on the report: Old miner

Certificate GIA 6552839003

Diamond specifications and retailer prices

From $4,643 USD
As of November 6, 2026
Save $1,169 USD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,812 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 6552839003. Listed at 3 retailers as of November 6, 2026, with prices from $4,643 to $5,812, a $1,169 spread on the same certified stone. Yorxs lists it at $5,812. 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
L
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552839003
Dimensions7.44 × 5.98 × 4.10 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizeSlightly Large
Key to symbols
Cloud, Crystal, Needle
Top View
7.44 mm5.98 mm1.51 ctL / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552839003
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: SLGDepth 68.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $4,678 USD|Low: $4,643 USD|High: $5,844 USD|Avg: $5,147 USD
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$4,643 USD
Retailer 1$4,678 USD
Yorxs$5,812 USD

5 data points across 3 retailers

3 retailers$4,643 USD to $5,812 USD

C
Cheapest Retailer
-
$4,643 USD
C
Retailer 2
-
$4,678 USD
View
Most Expensive
C
Yorxs
4B11A2197 · Nov 6
$5,812 USD
€5,535 EUR
View
2 more retailers have this diamond
Prices start from $4,643 USDSave up to $1,169 USD

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.

C
1.51ct Cushion
$4,643 USD