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Radiant|Natural|GIA

1.53ct I IF Radiant Natural Diamond

EX • I/IF • GIA 6541563047

Certificate GIA 6541563047

Diamond specifications and retailer prices

From $7,692 AUD
As of November 5, 2026
Save $9,397 AUD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,089 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural radiant diamond

This 1.53ct natural radiant sits in the one-and-a-half to two carat band, graded I 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 6541563047. Listed at 17 retailers as of November 5, 2026, with prices from $7,692 to $17,089, a $9,397 spread on the same certified stone. NZ Jewellers lists it at $17,089. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541563047
Dimensions7.54 × 5.81 × 4.01 mm
L/W Ratio1.30
Top View
7.54 mm5.81 mm1.53 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541563047
Side View
Table 69.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.1%

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 5
Current: $9,702 AUD|Low: $7,692 AUD|High: $14,411 AUD|Avg: $10,125 AUD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$7,692 AUD
Retailer 9$8,911 AUD
Retailer 4$9,030 AUD
Retailer 8$9,431 AUD
Retailer 10$9,457 AUD
Retailer 1$9,702 AUD
Retailer 7$9,917 AUD
Retailer 2$10,487 AUD
Retailer 3$12,467 AUD
Retailer 6$14,201 AUD

30 data points across 10 retailers

17 retailers$7,692 AUD to $17,089 AUD

A
Cheapest Retailer
-
$7,692 AUD
A
Retailer 2
-
$8,911 AUD
View
A
Retailer 3
-
$9,030 AUD
View
A
Retailer 4
-
$9,431 AUD
View
Final sale: no returns
Retailer 5
-
$9,432 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$9,457 AUD
View
A
Retailer 7
-
$9,702 AUD
View
Retailer 8
-
$9,917 AUD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$10,218 AUD
View
A
Retailer 10
-
$10,375 AUD
View
A
Retailer 11
-
$10,448 AUD
View
A
Retailer 12
-
$10,451 AUD
View
A
Retailer 13
-
$10,487 AUD
View
B+
Retailer 14
-
$11,789 AUD
View
B+
Retailer 15
-
$12,467 AUD
View
B+
Retailer 16
-
$14,201 AUD
View
Most Expensive
B
NZ Jewellers
883c8de3-9111-4f7b-b245-da72c3abb20a · Nov 5
$17,089 AUD
$11,963 USD
View
16 more retailers have this diamond
Prices start from $7,692 AUDSave up to $9,397 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 Radiant
$7,692 AUD