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Cushion|Natural|GIA

1.50ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 2367259084

Certificate GIA 2367259084

Diamond specifications and retailer prices

From $6,907 AUD
$4,852 USD
As of October 30, 2026
Save $6,705 AUD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,612 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2367259084. Listed at 21 retailers as of October 29, 2026, with prices from $6,907 to $13,612, a $6,705 spread on the same certified stone. MOH London lists it at $13,612. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2367259084
Dimensions6.66 × 6.19 × 4.53 mm
L/W Ratio1.08
Top View
6.66 mm6.19 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2367259084
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 73.2%

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: Oct 30
Current: $13,612 AUD|Low: $6,907 AUD|High: $13,703 AUD|Avg: $9,333 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$6,907 AUD
Retailer 5$8,325 AUD
Retailer 3$8,686 AUD
Retailer 6$8,693 AUD
Retailer 4$8,815 AUD
Retailer 2$10,042 AUD
MOH London$13,612 AUD

42 data points across 7 retailers

21 retailers$6,907 AUD to $13,612 AUD

A
Cheapest Retailer
-
$6,907 AUD
$4,852 USD
A
Retailer 2
-
$7,179 AUD
$5,043 USD
View
A
Retailer 3
-
$7,260 AUD
$5,100 USD
View
A
Retailer 4
-
$7,355 AUD
$5,167 USD
View
A
Retailer 5
-
$7,556 AUD
View
A
Retailer 6
-
$7,750 AUD
CA$7,561 CAD
View
A
Retailer 7
-
$7,820 AUD
$5,493 USD
View
A
Retailer 8
-
$8,217 AUD
$5,772 USD
View
B+
Retailer 9
-
$8,325 AUD
$5,848 USD
View
A
Retailer 10
-
$8,686 AUD
£4,804 GBP
View
B+
Retailer 11
-
$8,693 AUD
$6,106 USD
View
B+
Retailer 12
-
$8,778 AUD
$6,166 USD
View
B+
Retailer 13
-
$8,815 AUD
£4,876 GBP
View
B+
Retailer 14
-
$9,282 AUD
$6,520 USD
View
B+
Retailer 15
-
$9,282 AUD
$6,520 USD
View
B+
Retailer 16
-
$9,595 AUD
$6,740 USD
View
B+
Retailer 17
-
$10,042 AUD
€6,718 EUR
View
Retailer 18
-
$10,133 AUD
$7,118 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$10,412 AUD
$7,314 USD
View
B
Retailer 20
-
$13,318 AUD
$9,356 USD
View
Most Expensive
B
MOH London
4D36D40F8 · Oct 29
$13,612 AUD
£7,529 GBP
View
20 more retailers have this diamond
Prices start from $6,907 AUDSave up to $6,705 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
$6,907 AUD