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Round|Natural|GIA

1.54ct L IF Round Natural Diamond

EX • L/IF • GIA 3515721030

Certificate GIA 3515721030

Diamond specifications and retailer prices

From $5,155 AUD
As of November 4, 2026
Save $7,037 AUD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,192 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct 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 3515721030. Listed at 13 retailers as of November 4, 2026, with prices from $5,155 to $12,192, a $7,037 spread on the same certified stone. NZ Jewellers lists it at $12,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3515721030
Dimensions7.27 × 7.34 × 4.58 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.27 mm7.34 mm1.54 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3515721030
Side View
Table 58.0%Crown 36°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $6,927 AUD|Low: $5,120 AUD|High: $8,601 AUD|Avg: $7,074 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$5,155 AUD
Retailer 8$6,104 AUD
Retailer 9$6,593 AUD
Retailer 5$6,845 AUD
Retailer 1$6,927 AUD
Retailer 10$6,998 AUD
Retailer 7$7,504 AUD
Retailer 4$7,860 AUD
Retailer 2$8,075 AUD
Retailer 3$8,538 AUD

42 data points across 10 retailers

13 retailers$5,155 AUD to $12,192 AUD

A
Cheapest Retailer
-
$5,155 AUD
A
Retailer 2
-
$6,104 AUD
View
B+
Retailer 3
-
$6,593 AUD
View
A
Retailer 4
-
$6,845 AUD
View
A
Retailer 5
-
$6,927 AUD
View
B+
Retailer 6
-
$6,998 AUD
View
Retailer 7
-
$6,998 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$6,998 AUD
View
B+
Retailer 9
-
$7,504 AUD
View
B+
Retailer 10
-
$7,860 AUD
View
B+
Retailer 11
-
$8,075 AUD
View
B+
Retailer 12
-
$8,538 AUD
View
Most Expensive
B
NZ Jewellers
cb30c01a-b830-4115-acec-e326eb8be7d1 · Nov 5
$12,192 AUD
$8,535 USD
View
12 more retailers have this diamond
Prices start from $5,155 AUDSave up to $7,037 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
1.54ct Round
$5,155 AUD