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Cushion|Natural|GIA

1.50ct L SI2 Cushion Natural Diamond

VG • L/SI2 • GIA 2457953647

Certificate GIA 2457953647

Diamond specifications and retailer prices

From $1,650 USD
As of November 4, 2026
Save $986 USD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,636 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457953647. Listed at 5 retailers as of November 4, 2026, with prices from $1,650 to $2,636, a $986 spread on the same certified stone. Yorxs lists it at $2,636. 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

1.50
Carat
L
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457953647
Dimensions6.30 × 6.17 × 4.34 mm
L/W Ratio1.02
Top View
6.30 mm6.17 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457953647
Side View
Table 65.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,551 USD|Low: $1,610 USD|High: $2,642 USD|Avg: $2,138 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 2$1,650 USD
Retailer 3$1,709 USD
Retailer 1$2,551 USD
Yorxs$2,636 USD

42 data points across 4 retailers

5 retailers$1,650 USD to $2,636 USD

A
Cheapest Retailer
-
$1,650 USD
B+
Retailer 2
-
$1,709 USD
View
B+
Retailer 3
-
$1,761 USD
View
B+
Retailer 4
-
$2,551 USD
View
Most Expensive
B
Yorxs
430094055 · Nov 6
$2,636 USD
€2,510 EUR
View
4 more retailers have this diamond
Prices start from $1,650 USDSave up to $986 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.

A
1.50ct Cushion
$1,650 USD