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Cushion|Natural|GIA

1.51ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 7546949960

Certificate GIA 7546949960

Diamond specifications and retailer prices

From $1,576 USD
As of November 6, 2026
Save $1,256 USD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,832 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546949960. Listed at 6 retailers as of November 6, 2026, with prices from $1,576 to $2,832, a $1,256 spread on the same certified stone. Yorxs lists it at $2,832. 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

1.51
Carat
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546949960
Dimensions7.46 × 5.73 × 3.88 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.46 mm5.73 mm1.51 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546949960
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,576 USD|Low: $1,576 USD|High: $2,848 USD|Avg: $2,134 USD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 1$1,576 USD
Retailer 4$1,901 USD
Retailer 2$2,049 USD
Retailer 3$2,286 USD
Yorxs$2,832 USD

31 data points across 5 retailers

6 retailers$1,576 USD to $2,832 USD

A
Cheapest Retailer
-
$1,576 USD
B+
Retailer 2
-
$1,901 USD
View
A
Retailer 3
-
$2,049 USD
View
B+
Retailer 4
-
$2,050 USD
View
B+
Retailer 5
-
$2,286 USD
View
Most Expensive
B+
Yorxs
48F1FF483 · Nov 6
$2,832 USD
€2,697 EUR
View
5 more retailers have this diamond
Prices start from $1,576 USDSave up to $1,256 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
1.51ct Cushion
$1,576 USD