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Cushion|Natural|GIA

1.52ct K SI2 Cushion Natural Diamond

ID • K/SI2 • GIA 5556358995

Certificate GIA 5556358995

Diamond specifications and retailer prices

From $3,900 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $3,900 USD at Brilliant Earth
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 Brilliant Earth

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556358995. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
K
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556358995
Dimensions7.70 × 6.08 mm
L/W Ratio1.27
Top View
7.70 mm6.08 mm1.52 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556358995
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $3,900 USD|Low: $3,366 USD|High: $4,140 USD|Avg: $3,603 USD|-5.8%
Brilliant Earth
Retailer 2
September 4, 2026
Retailer 2$3,366 USD
Brilliant Earth$3,900 USD

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
20705322Y · Nov 6
$3,900 USD
View

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B
1.52ct Cushion
$3,900 USD