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Cushion|Natural|GIA

1.50ct L SI2 Cushion Natural Diamond

GD • L/SI2 • GIA 6542499029

Shape and cutting style on the report: Old mine brilliant

Certificate GIA 6542499029

Diamond specifications and retailer prices

From $6,033 CAD
As of November 4, 2026
Save $757 CAD (11%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,789 CAD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6542499029. Listed at 4 retailers as of November 4, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542499029
Dimensions9.65 × 5.32 × 3.48 mm
L/W Ratio1.81
Culet sizeSlightly Large
Key to symbols
Feather, Twinning Wisp, Crystal, Cloud, Cavity, Needle
Top View
9.65 mm5.32 mm1.50 ctL / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542499029
Side View
Table 56.0%CrownGirdle: VTN-THKPavilionCulet: SLGDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,033 CAD|Low: $6,033 CAD|High: $7,151 CAD|Avg: $6,419 CAD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1$6,033 CAD
Retailer 3$6,079 CAD
Retailer 2$6,241 CAD
Yorxs$6,789 CAD

23 data points across 4 retailers

4 retailers$6,033 CAD to $6,789 CAD

B
Cheapest Retailer
-
$6,033 CAD
Retailer 2
-
$6,079 CAD
View
Price last confirmed 21 days ago
C
Retailer 3
-
$6,241 CAD
View
Most Expensive
C
Yorxs
11198DAEA · Nov 6
$6,789 CAD
€4,597 EUR
View
3 more retailers have this diamond
Prices start from $6,033 CADSave up to $757 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.

B
1.50ct Cushion
$6,033 CAD