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Cushion|Natural|GIA

1.50ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 5543753829

Certificate GIA 5543753829

Diamond specifications and retailer prices

From $7,973 AUD
As of November 6, 2026
Save $6,517 AUD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,489 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 G 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 5543753829. Listed at 21 retailers as of November 4, 2026, with prices from $7,973 to $14,489, a $6,517 spread on the same certified stone. MOH London lists it at $14,489. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 5543753829
Dimensions7.50 × 5.99 × 4.11 mm
L/W Ratio1.25
Top View
7.50 mm5.99 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543753829
Side View
Table 67.0%CrownGirdle: STK-VTKPavilion 37.1°Culet: NoneDepth 68.7%

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: $14,489 AUD|Low: $7,861 AUD|High: $15,665 AUD|Avg: $10,318 AUD|-7.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5$7,973 AUD
Retailer 9$7,989 AUD
Retailer 16$8,542 AUD
Retailer 7$8,716 AUD
Retailer 18$8,776 AUD
Retailer 4$8,847 AUD
Retailer 11$8,948 AUD
Retailer 15$9,003 AUD
Retailer 2$9,013 AUD
Retailer 19$9,329 AUD
Retailer 6$9,367 AUD
Retailer 13$9,898 AUD
Retailer 3$9,996 AUD
Retailer 10$10,419 AUD
Retailer 8$11,266 AUD
Retailer 12$11,324 AUD
Retailer 17$11,640 AUD
Retailer 14$12,719 AUD
MOH London$14,489 AUD

24 data points across 19 retailers

21 retailers$7,973 AUD to $14,489 AUD

A
Cheapest Retailer
-
$7,973 AUD
A
Retailer 2
-
$7,989 AUD
View
A
Retailer 3
-
$8,542 AUD
View
A
Retailer 4
-
$8,716 AUD
View
Final sale: no returns
A
Retailer 5
-
$8,776 AUD
View
A
Retailer 6
-
$8,847 AUD
View
A
Retailer 7
-
$8,948 AUD
View
A
Retailer 8
-
$9,003 AUD
View
A
Retailer 9
-
$9,013 AUD
View
A
Retailer 10
-
$9,329 AUD
View
A
Retailer 11
-
$9,367 AUD
View
A
Retailer 12
-
$9,898 AUD
View
A
Retailer 13
-
$9,996 AUD
View
Retailer 14
-
$10,419 AUD
View
Price last confirmed 16 days ago
Retailer 15
-
$10,664 AUD
View
Price last confirmed 45 days ago
A
Retailer 16
-
$10,962 AUD
View
A
Retailer 17
-
$11,266 AUD
View
A
Retailer 18
-
$11,324 AUD
View
A
Retailer 19
-
$11,640 AUD
View
B+
Retailer 20
-
$12,719 AUD
View
Most Expensive
B+
MOH London
C1052044A · Nov 4
$14,489 AUD
£7,839 GBP
View
20 more retailers have this diamond
Prices start from $7,973 AUDSave up to $6,517 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
$7,973 AUD