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Cushion|Natural|GIA

1.51ct L SI2 Cushion Natural Diamond

EX • L/SI2 • GIA 3555163949

Certificate GIA 3555163949

Diamond specifications and retailer prices

From $2,093 CAD
As of November 5, 2026
Save $621 CAD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,714 CAD at GemTrove · As of November 6, 2026
View at GemTrove

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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555163949. Listed at 3 retailers as of November 5, 2026, with prices from $2,093 to $2,714, a $621 spread on the same certified stone. GemTrove lists it at $2,714. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555163949
Dimensions6.21 × 6.20 × 4.41 mm
L/W Ratio1.00
Top View
6.21 mm6.20 mm1.51 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555163949
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $2,714 CAD|Low: $2,093 CAD|High: $2,714 CAD|Avg: $2,377 CAD
GemTrove
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$2,093 CAD
Retailer 2$2,256 CAD
GemTrove$2,714 CAD

41 data points across 3 retailers

3 retailers$2,093 CAD to $2,714 CAD

A
Cheapest Retailer
-
$2,093 CAD
A
Retailer 2
-
$2,256 CAD
View
Most Expensive
B+
GemTrove
GT-N-00967762-98 · Nov 6
$2,714 CAD
A$2,968 AUD
View
2 more retailers have this diamond
Prices start from $2,093 CADSave up to $621 CAD

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
$2,093 CAD