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Cushion|Natural|GIA

1.50ct L SI2 Cushion Natural Diamond

VG • L/SI2 • GIA 6562683788

Certificate GIA 6562683788

Diamond specifications and retailer prices

From $2,390 AUD
As of November 4, 2026
Save $1,645 AUD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,034 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 6562683788. Listed at 8 retailers as of November 4, 2026, with prices from $2,390 to $4,034, a $1,645 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,034. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6562683788
Dimensions7.18 × 5.72 × 4.10 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.18 mm5.72 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562683788
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 71.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,372 AUD|Low: $2,390 AUD|High: $4,034 AUD|Avg: $2,998 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 5$2,390 AUD
Retailer 4$2,391 AUD
Retailer 3$2,416 AUD
Retailer 2$2,649 AUD
Retailer 7$3,011 AUD
Retailer 6$3,147 AUD
Retailer 1$3,372 AUD
Wholesale Diamonds Direct$4,034 AUD

17 data points across 8 retailers

8 retailers$2,390 AUD to $4,034 AUD

B+
Cheapest Retailer
-
$2,390 AUD
B+
Retailer 2
-
$2,391 AUD
View
B+
Retailer 3
-
$2,416 AUD
View
B+
Retailer 4
-
$2,649 AUD
View
B+
Retailer 5
-
$3,011 AUD
View
B+
Retailer 6
-
$3,147 AUD
View
B+
Retailer 7
-
$3,372 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
585254060 · Nov 6
$4,034 AUD
$2,772 USD
View
7 more retailers have this diamond
Prices start from $2,390 AUDSave up to $1,645 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
$2,390 AUD