Round|Natural|GIA

1.54ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1517562868

Certificate GIA 1517562868

Diamond specifications and retailer prices

From $3,574 AUD
₹239,417 INR
As of October 29, 2026
Save $1,888 AUD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,143 AUD at NZ Jewellers · As of October 20, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1517562868. Listed at 13 retailers as of October 28, 2026, with a 53% 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

1.54
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1517562868
Dimensions7.32 × 7.36 × 4.58 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
7.32 mm7.36 mm1.54 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1517562868
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.3%

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: Oct 29
Current: $3,574 AUD|Low: $3,550 AUD|High: $5,463 AUD|Avg: $4,579 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 1$3,574 AUD
Retailer 4$4,149 AUD
Retailer 3$4,674 AUD
Retailer 5$5,168 AUD
Retailer 2$5,463 AUD

45 data points across 5 retailers

13 retailers$3,574 AUD to $5,463 AUD

A
Cheapest Retailer
-
$3,574 AUD
₹239,417 INR
A
Retailer 2
-
$4,149 AUD
$2,918 USD
View
B+
Retailer 3
-
$4,674 AUD
$3,287 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$4,674 AUD
$3,287 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$4,674 AUD
$3,287 USD
View
B+
Retailer 6
-
$4,674 AUD
$3,287 USD
View
B+
Retailer 7
-
$4,854 AUD
$3,414 USD
View
B+
Retailer 8
-
$4,854 AUD
$3,414 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$5,393 AUD
$3,793 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,393 AUD
$3,793 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$5,463 AUD
€3,659 EUR
View
B
Retailer 12
-
$8,143 AUD
$5,727 USD
View
Price last confirmed 31 days ago
Most Expensive
B
NZ Jewellers
c2b47a6c-eccf-482b-ab55-6d377a51a3b9 · Oct 20
$8,143 AUD
$5,727 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $3,574 AUDSave up to $1,888 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
$3,574 AUD