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Cushion|Natural|GIA

1.50ct L SI2 Cushion Natural Diamond

L/SI2 • GIA 7553160328

Shape and cutting style on the report: Old miner

Certificate GIA 7553160328

Diamond specifications and retailer prices

From $4,883 AUD
As of November 6, 2026
Save $557 AUD (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,440 AUD 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) and certified by GIA 7553160328. Listed at 4 retailers as of November 6, 2026, with a relatively tight 11% 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
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553160328
Dimensions7.75 × 5.62 × 3.92 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
7.75 mm5.62 mm1.50 ctL / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553160328
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.8%

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: $5,036 AUD|Low: $4,698 AUD|High: $5,728 AUD|Avg: $5,113 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3$4,698 AUD
Retailer 2$4,883 AUD
Retailer 1$5,036 AUD
Yorxs$5,440 AUD

21 data points across 4 retailers

4 retailers$4,883 AUD to $5,440 AUD

Retailer 1
-
$4,698 AUD
Price last confirmed 22 days ago
B
Retailer 2
-
$4,883 AUD
View
B
Retailer 3
-
$5,036 AUD
View
Most Expensive
B
Yorxs
2179E9CF2 · Nov 6
$5,440 AUD
€3,560 EUR
View
3 more retailers have this diamond
Prices start from $4,883 AUDSave up to $557 AUD

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
$4,883 AUD