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Round|Natural|GIA

1.50ct L IF Round Natural Diamond

EX • L/IF • GIA 2544059493

Certificate GIA 2544059493

Diamond specifications and retailer prices

From $5,521 AUD
As of November 6, 2026
Save $3,656 AUD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,581 AUD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2544059493. Listed at 13 retailers as of November 5, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2544059493
Dimensions7.25 × 7.31 × 4.57 mm
L/W Ratio1.01
Top View
7.25 mm7.31 mm1.50 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544059493
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NDepth 62.8%

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: $7,445 AUD|Low: $5,467 AUD|High: $9,245 AUD|Avg: $7,343 AUD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$5,521 AUD
Retailer 7$6,067 AUD
Retailer 2$7,015 AUD
Retailer 5$7,385 AUD
Retailer 1$7,445 AUD
Retailer 3$8,445 AUD
Retailer 4$9,177 AUD

43 data points across 7 retailers

13 retailers$5,521 AUD to $9,177 AUD

A
Cheapest Retailer
-
$5,521 AUD
A
Retailer 2
-
$6,067 AUD
View
B+
Retailer 3
-
$6,560 AUD
View
B+
Retailer 4
-
$7,015 AUD
View
B+
Retailer 5
-
$7,385 AUD
View
B+
Retailer 6
-
$7,445 AUD
View
Retailer 7
-
$7,521 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
$7,521 AUD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$7,564 AUD
View
B+
Retailer 10
-
$8,445 AUD
View
Retailer 11
-
$8,678 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$9,177 AUD
View
Most Expensive
NZ Jewellers
1725c147-4405-499c-9d11-03335696c823 · Sep 26
$12,581 AUD
$8,807 USD
View
Price last confirmed 40 days ago
12 more retailers have this diamond
Prices start from $5,521 AUDSave up to $3,656 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 Round
$5,521 AUD