CaratHunter
Plans
Round|Natural|IGI

1.54ct L I1 Round Natural Diamond

EX • L/I1 • IGI 542221996

Shape and cutting style on the report: Round brilliant

Certificate IGI 542221996

Diamond specifications and retailer prices

From $1,050 AUD
As of November 5, 2026
Save $356 AUD (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,406 AUD at Brilliance · As of November 5, 2026
View at Brilliance

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 I1 clarity (included), with a top-tier cut grade and certified by IGI 542221996. Listed at 2 retailers as of November 5, 2026, with prices from $1,050 to $1,406, a $356 spread on the same certified stone. Brilliance lists it at $1,406. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 542221996
Dimensions7.29 × 7.32 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.29 mm7.32 mm1.54 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 542221996
Side View
Table 58.0%Crown 36.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 63.1%

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 5
Current: $1,050 AUD|Low: $1,050 AUD|High: $1,710 AUD|Avg: $1,386 AUD|-1.3%
Retailer 1
Retailer 2
November 5, 2026
Retailer 1$1,050 AUD
Retailer 2$1,710 AUD

45 data points across 2 retailers

2 retailers$1,050 AUD to $1,406 AUD

A
Cheapest Retailer
-
$1,050 AUD
Most Expensive
B+
Brilliance
D40468190 · Nov 5
$1,406 AUD
$984 USD
View
1 more retailer has this diamond
Prices start from $1,050 AUDSave up to $356 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
$1,050 AUD