CaratHunter
Plans
Cushion|Natural|GIA

1.53ct I I1 Cushion Natural Diamond

ID • I/I1 • GIA 6435497476

Certificate GIA 6435497476

Diamond specifications and retailer prices

From $3,773 AUD
$2,650 USD
As of October 28, 2026
Save $1,824 AUD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,596 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6435497476. Listed at 8 retailers as of October 28, 2026, with prices from $3,773 to $5,596, a $1,824 spread on the same certified stone. Yorxs lists it at $5,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435497476
Dimensions6.42 × 6.32 × 4.32 mm
L/W Ratio1.02
Top View
6.42 mm6.32 mm1.53 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6435497476
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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 28
Current: $4,332 AUD|Low: $3,773 AUD|High: $5,690 AUD|Avg: $4,648 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 2$3,773 AUD
Retailer 7$3,878 AUD
Retailer 3$3,945 AUD
Retailer 1$4,332 AUD
Retailer 5$4,348 AUD
Retailer 8$4,926 AUD
Retailer 9$4,926 AUD
Retailer 6$5,082 AUD
Yorxs$5,596 AUD
Retailer 4$5,690 AUD

22 data points across 10 retailers

8 retailers$3,773 AUD to $5,596 AUD

A
Cheapest Retailer
-
$3,773 AUD
$2,650 USD
A
Retailer 2
-
$3,878 AUD
$2,724 USD
View
A
Retailer 3
-
$4,332 AUD
$3,043 USD
View
A
Retailer 4
-
$4,348 AUD
$3,054 USD
View
B+
Retailer 5
-
$4,926 AUD
$3,460 USD
View
B+
Retailer 6
-
$4,926 AUD
$3,460 USD
View
B+
Retailer 7
-
$5,082 AUD
$3,570 USD
View
Most Expensive
B+
Yorxs
1E610130C · Nov 2
$5,596 AUD
€3,744 EUR
View
7 more retailers have this diamond
Prices start from $3,773 AUDSave up to $1,824 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
$3,773 AUD