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Radiant|Natural|GIA

1.53ct L SI2 Radiant Natural Diamond

EX • L/SI2 • GIA 7541486650

Certificate GIA 7541486650

Diamond specifications and retailer prices

From $3,382 AUD
As of November 4, 2026
Save $4,516 AUD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,898 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541486650. Listed at 11 retailers as of November 4, 2026, with prices from $3,382 to $7,898, a $4,516 spread on the same certified stone. NZ Jewellers lists it at $7,898. 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

1.53
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.17°
OriginNatural
Grading LabGIA
CertificateGIA 7541486650
Dimensions8.08 × 5.71 × 3.89 mm
L/W Ratio1.42
Cert comments
Additional clouds are not shown. Additional pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Needle, Pinpoint
Top View
8.08 mm5.71 mm1.53 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541486650
Side View
Table 68.0%Crown 46.17°GirdlePavilionCulet: NoneDepth 68.2%

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: Nov 4
Current: $7,898 AUD|Low: $3,382 AUD|High: $8,532 AUD|Avg: $4,494 AUD|-7.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9$3,382 AUD
Retailer 3$3,778 AUD
Retailer 7$3,778 AUD
Retailer 4$3,815 AUD
Retailer 10$3,922 AUD
Retailer 11$3,951 AUD
Retailer 8$3,982 AUD
Retailer 2$3,997 AUD
Retailer 6$4,359 AUD
Retailer 5$4,689 AUD
NZ Jewellers$7,898 AUD

33 data points across 11 retailers

11 retailers$3,382 AUD to $7,898 AUD

A
Cheapest Retailer
-
$3,382 AUD
Retailer 2
-
$3,778 AUD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$3,778 AUD
View
B+
Retailer 4
-
$3,815 AUD
View
B+
Retailer 5
-
$3,922 AUD
View
B+
Retailer 6
-
$3,951 AUD
View
B+
Retailer 7
-
$3,982 AUD
View
B+
Retailer 8
-
$3,997 AUD
View
B
Retailer 9
-
$4,359 AUD
View
B+
Retailer 10
-
$4,689 AUD
View
Most Expensive
B
NZ Jewellers
cb0b6da6-022c-4c69-af77-29373b7d9938 · Nov 5
$7,898 AUD
$5,427 USD
View
10 more retailers have this diamond
Prices start from $3,382 AUDSave up to $4,516 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
$3,382 AUD