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Cushion|Natural|GIA

1.50ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 1548367565

Certificate GIA 1548367565

Diamond specifications and retailer prices

From $5,290 AUD
As of November 6, 2026
Save $5,895 AUD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,186 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1548367565. Listed at 22 retailers as of November 6, 2026, with prices from $5,290 to $11,186, a $5,895 spread on the same certified stone. Wholesale Diamonds Direct lists it at $11,186. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 1548367565
Dimensions6.71 × 6.65 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.71 mm6.65 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548367565
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 38.9°Culet: NDepth 65.8%

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: $6,586 AUD|Low: $5,216 AUD|High: $11,186 AUD|Avg: $6,948 AUD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Wholesale Diamonds Direct
November 7, 2026
Retailer 5$5,290 AUD
Retailer 8$5,370 AUD
Retailer 12$5,370 AUD
Retailer 11$5,494 AUD
Retailer 2$5,579 AUD
Retailer 3$5,686 AUD
Retailer 9$5,996 AUD
Retailer 10$6,002 AUD
Retailer 14$6,088 AUD
Retailer 7$6,351 AUD
Retailer 13$6,396 AUD
Retailer 4$6,404 AUD
Retailer 1$6,586 AUD
Retailer 17$6,897 AUD
Retailer 15$7,508 AUD
Retailer 18$7,740 AUD
Retailer 16$8,140 AUD
Retailer 6$8,820 AUD
Retailer 19$10,598 AUD
Wholesale Diamonds Direct$11,186 AUD

22 data points across 20 retailers

22 retailers$5,290 AUD to $11,186 AUD

A
Cheapest Retailer
-
$5,290 AUD
A
Retailer 2
-
$5,370 AUD
View
A
Retailer 3
-
$5,370 AUD
View
Retailer 4
-
$5,494 AUD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$5,579 AUD
View
Final sale: no returns
A
Retailer 6
-
$5,686 AUD
View
A
Retailer 7
-
$5,996 AUD
View
A
Retailer 8
-
$6,002 AUD
View
A
Retailer 9
-
$6,088 AUD
View
A
Retailer 10
-
$6,351 AUD
View
A
Retailer 11
-
$6,396 AUD
View
A
Retailer 12
-
$6,404 AUD
View
A
Retailer 13
-
$6,586 AUD
View
A
Retailer 14
-
$6,897 AUD
View
Retailer 15
-
$7,123 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$7,348 AUD
View
A
Retailer 17
-
$7,508 AUD
View
A
Retailer 18
-
$7,740 AUD
View
B+
Retailer 19
-
$8,140 AUD
View
B+
Retailer 20
-
$8,820 AUD
View
B+
Retailer 21
-
$10,598 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
626029689 · Nov 6
$11,186 AUD
$7,686 USD
View
21 more retailers have this diamond
Prices start from $5,290 AUDSave up to $5,895 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.

A
1.50ct Cushion
$5,290 AUD