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Round|Natural|GIA

0.54ct E IF Round Natural Diamond

EX • E/IF • GIA 1559737370

Certificate GIA 1559737370

Diamond specifications and retailer prices

From $1,492 AUD
HK$8,200 HKD
As of October 29, 2026
Save $3,479 AUD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,971 AUD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1559737370. Listed at 19 retailers as of October 26, 2026, with prices from $1,492 to $4,971, a $3,479 spread on the same certified stone. NZ Jewellers lists it at $4,971. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559737370
Dimensions5.18 × 5.21 × 3.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.18 mm5.21 mm0.54 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559737370
Side View
Table 58.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $1,829 AUD|Low: $1,526 AUD|High: $3,608 AUD|Avg: $2,244 AUD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$1,535 AUD
Retailer 8$1,598 AUD
Retailer 1$1,829 AUD
Retailer 6$2,154 AUD
Retailer 2$2,380 AUD
Retailer 3$2,640 AUD
Retailer 7$2,659 AUD
Retailer 5$3,576 AUD

30 data points across 8 retailers

19 retailers$1,492 AUD to $4,971 AUD

A
Cheapest Retailer
-
$1,492 AUD
HK$8,200 HKD
A+
Retailer 2
-
$1,535 AUD
₹102,825 INR
View
A
Retailer 3
-
$1,598 AUD
$1,124 USD
View
Final sale: no returns
A
Retailer 4
-
$1,829 AUD
€1,225 EUR
View
A
Retailer 5
-
$1,903 AUD
$1,338 USD
View
A
Retailer 6
-
$2,032 AUD
$1,429 USD
View
A
Retailer 7
-
$2,038 AUD
$1,433 USD
View
A
Retailer 8
-
$2,104 AUD
SGD 2,000 SGD
View
A
Retailer 9
-
$2,131 AUD
$1,499 USD
View
A
Retailer 10
-
$2,148 AUD
$1,511 USD
View
A
Retailer 11
-
$2,154 AUD
$1,515 USD
View
A
Retailer 12
-
$2,355 AUD
View
A
Retailer 13
-
$2,380 AUD
£1,318 GBP
View
A
Retailer 14
-
$2,640 AUD
€1,768 EUR
View
A
Retailer 15
-
$2,659 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$2,719 AUD
£1,506 GBP
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$2,827 AUD
$1,988 USD
View
B+
Retailer 18
-
$3,576 AUD
£1,980 GBP
View
Most Expensive
B
NZ Jewellers
a32c5417-3f4b-4299-ab01-1f0ef1cd44f1 · Oct 26
$4,971 AUD
$3,496 USD
View
18 more retailers have this diamond
Prices start from $1,492 AUDSave up to $3,479 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+
0.54ct Round
$1,492 AUD