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Cushion|Natural|GIA

1.50ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 6555500214

Certificate GIA 6555500214

Diamond specifications and retailer prices

From $6,760 AUD
As of November 1, 2026
Save $6,487 AUD (49%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,247 AUD at MOH London · As of November 4, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555500214. Listed at 23 retailers as of November 1, 2026, with prices from $6,760 to $13,247, a $6,487 spread on the same certified stone. MOH London lists it at $13,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555500214
Dimensions7.14 × 5.72 × 4.06 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
7.14 mm5.72 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555500214
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.9%

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 1
Current: $13,247 AUD|Low: $6,760 AUD|High: $13,443 AUD|Avg: $9,013 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8$6,760 AUD
Retailer 7$7,126 AUD
Retailer 9$7,539 AUD
Retailer 4$8,329 AUD
Retailer 2$8,539 AUD
Retailer 3$8,727 AUD
Retailer 10$8,959 AUD
Retailer 5$9,275 AUD
Retailer 6$11,000 AUD
MOH London$13,247 AUD

35 data points across 10 retailers

23 retailers$6,760 AUD to $13,247 AUD

A
Cheapest Retailer
-
$6,760 AUD
A
Retailer 2
-
$6,967 AUD
View
A
Retailer 3
-
$7,043 AUD
View
A
Retailer 4
-
$7,123 AUD
View
A
Retailer 5
-
$7,126 AUD
View
A
Retailer 6
-
$7,214 AUD
View
A
Retailer 7
-
$7,539 AUD
View
Final sale: no returns
A
Retailer 8
-
$7,641 AUD
View
A
Retailer 9
-
$7,979 AUD
View
A
Retailer 10
-
$8,069 AUD
View
Retailer 11
-
$8,102 AUD
View
Price last confirmed 15 days ago
A
Retailer 12
-
$8,102 AUD
View
Retailer 13
-
$8,168 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$8,329 AUD
View
A
Retailer 15
-
$8,539 AUD
View
B+
Retailer 16
-
$8,727 AUD
View
Retailer 17
-
$8,959 AUD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
$9,038 AUD
View
B+
Retailer 19
-
$9,275 AUD
View
B+
Retailer 20
-
$9,758 AUD
View
B+
Retailer 21
-
$11,000 AUD
View
B
Retailer 22
-
$13,064 AUD
View
Most Expensive
B
MOH London
C78668F0B · Nov 4
$13,247 AUD
£7,167 GBP
View
22 more retailers have this diamond
Prices start from $6,760 AUDSave up to $6,487 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
$6,760 AUD