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Cushion|Natural|GIA

1.50ct L VS1 Cushion Natural Diamond

EX • L/VS1 • GIA 6531881362

Certificate GIA 6531881362

Diamond specifications and retailer prices

From $3,995 AUD
As of November 6, 2026
Save $2,076 AUD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,071 AUD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531881362. Listed at 6 retailers as of November 5, 2026, with prices from $3,995 to $6,071, a $2,076 spread on the same certified stone. Cape Diamonds lists it at $6,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
L
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6531881362
Dimensions7.69 × 5.38 × 3.75 mm
L/W Ratio1.43
Top View
7.69 mm5.38 mm1.50 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6531881362
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,071 AUD|Low: $3,995 AUD|High: $6,581 AUD|Avg: $5,255 AUD|-7.8%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$3,995 AUD
Retailer 5$4,796 AUD
Retailer 6$5,002 AUD
Retailer 4$5,149 AUD
Retailer 3$5,790 AUD
Cape Diamonds$6,071 AUD

40 data points across 6 retailers

6 retailers$3,995 AUD to $6,071 AUD

A
Cheapest Retailer
-
$3,995 AUD
B+
Retailer 2
-
$4,796 AUD
View
Retailer 3
-
$5,002 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$5,149 AUD
View
B
Retailer 5
-
$5,790 AUD
View
Most Expensive
B
Cape Diamonds
cert_6531881362 · Nov 5
$6,071 AUD
ZAR 67,389 ZAR
View
5 more retailers have this diamond
Prices start from $3,995 AUDSave up to $2,076 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
$3,995 AUD