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Cushion|Natural|GIA

1.53ct G IF Cushion Natural Diamond

EX • G/IF • GIA 5553153856

Certificate GIA 5553153856

Diamond specifications and retailer prices

From $13,644 AUD
As of November 6, 2026
Save $5,982 AUD (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,626 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553153856. Listed at 9 retailers as of November 4, 2026, with prices from $13,644 to $19,626, a $5,982 spread on the same certified stone. MOH London lists it at $19,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553153856
Dimensions7.67 × 5.81 × 3.94 mm
L/W Ratio1.32
Culet sizeNone
Top View
7.67 mm5.81 mm1.53 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553153856
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 67.8%

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: $19,626 AUD|Low: $12,749 AUD|High: $19,916 AUD|Avg: $15,383 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$13,644 AUD
Retailer 5$13,844 AUD
Retailer 8$13,908 AUD
Retailer 6$13,909 AUD
Retailer 7$14,142 AUD
Retailer 9$15,108 AUD
Retailer 4$15,812 AUD
Retailer 3$18,383 AUD
MOH London$19,626 AUD

46 data points across 9 retailers

9 retailers$13,644 AUD to $19,626 AUD

A
Cheapest Retailer
-
$13,644 AUD
Retailer 2
-
$13,844 AUD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$13,908 AUD
View
Final sale: no returns
Retailer 4
-
$13,909 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$14,142 AUD
View
B+
Retailer 6
-
$15,108 AUD
View
B+
Retailer 7
-
$15,812 AUD
View
B+
Retailer 8
-
$18,383 AUD
View
Most Expensive
B+
MOH London
CD8073142 · Nov 4
$19,626 AUD
£10,818 GBP
View
8 more retailers have this diamond
Prices start from $13,644 AUDSave up to $5,982 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
1.53ct Cushion
$13,644 AUD