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Cushion|Natural|GIA

1.50ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 7553073597

Certificate GIA 7553073597

Diamond specifications and retailer prices

From $3,036 AUD
As of November 6, 2026
Save $3,314 AUD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,016 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded K 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 7553073597. Listed at 15 retailers as of November 6, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553073597
Dimensions7.19 × 5.75 × 3.96 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.19 mm5.75 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553073597
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.9%

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: $7,016 AUD|Low: $2,998 AUD|High: $7,711 AUD|Avg: $4,440 AUD|-8.0%
MOH London
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
November 6, 2026
Retailer 8$3,036 AUD
Retailer 11$3,301 AUD
Retailer 3$3,331 AUD
Retailer 13$3,356 AUD
Retailer 4$3,588 AUD
Retailer 14$3,644 AUD
Retailer 6$3,758 AUD
Retailer 5$3,784 AUD
Retailer 7$4,093 AUD
Retailer 10$4,216 AUD
Retailer 9$4,635 AUD
Retailer 12$4,861 AUD
Retailer 2$6,350 AUD
MOH London$7,016 AUD

32 data points across 14 retailers

15 retailers$3,036 AUD to $6,350 AUD

A
Cheapest Retailer
-
$3,036 AUD
A
Retailer 2
-
$3,301 AUD
View
A
Retailer 3
-
$3,331 AUD
View
Final sale: no returns
Retailer 4
-
$3,356 AUD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$3,588 AUD
View
Retailer 6
-
$3,644 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$3,758 AUD
View
A
Retailer 8
-
$3,784 AUD
View
A
Retailer 9
-
$4,093 AUD
View
A
Retailer 10
-
$4,216 AUD
View
A
Retailer 11
-
$4,635 AUD
View
A
Retailer 12
-
$4,643 AUD
View
A
Retailer 13
-
$4,861 AUD
View
B+
Retailer 14
-
$6,350 AUD
View
Most Expensive
MOH London
52455D454 · Oct 29
$7,016 AUD
£3,796 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $3,036 AUDSave up to $3,314 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
$3,036 AUD