CaratHunter
Plans
Round|Lab Grown|IGI

1.54ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG494166306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494166306

Diamond specifications and retailer prices

From $495 AUD
$348 USD
As of October 29, 2026
Save $3,904 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,399 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494166306 or 494166306. Listed at 18 retailers as of October 29, 2026, with prices from $495 to $4,399, a $3,904 spread on the same certified stone. Do Amore Diamonds lists it at $4,399. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494166306
Dimensions7.32 × 7.40 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.32 mm7.40 mm1.54 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494166306
Side View
Table 57.5%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.6%

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: $4,399 AUD|Low: $495 AUD|High: $4,399 AUD|Avg: $1,494 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17$495 AUD
Retailer 15$574 AUD
Retailer 2$612 AUD
Retailer 4$614 AUD
Retailer 14$614 AUD
Retailer 18$784 AUD
Retailer 8$833 AUD
Retailer 11$1,059 AUD
Retailer 6$1,080 AUD
Retailer 16$1,085 AUD
Retailer 13$1,164 AUD
Retailer 10$1,208 AUD
Retailer 7$1,799 AUD
Retailer 5$1,895 AUD
Retailer 3$2,177 AUD
Retailer 9$2,397 AUD
Retailer 12$2,661 AUD
Do Amore Diamonds$4,399 AUD

15 data points across 18 retailers

18 retailers$495 AUD to $4,399 AUD

A
Cheapest Retailer
-
$495 AUD
$348 USD
A
Retailer 2
-
$574 AUD
$403 USD
View
B+
Retailer 3
-
$612 AUD
$430 USD
View
A
Retailer 4
-
$614 AUD
$431 USD
View
A
Retailer 5
-
$614 AUD
$431 USD
View
A
Retailer 6
-
$784 AUD
$551 USD
View
A
Retailer 7
-
$833 AUD
$585 USD
View
B+
Retailer 8
-
$1,059 AUD
£586 GBP
View
B+
Retailer 9
-
$1,080 AUD
$759 USD
View
B+
Retailer 10
-
$1,085 AUD
$762 USD
View
B+
Retailer 11
-
$1,164 AUD
ZAR 13,208 ZAR
View
B+
Retailer 12
-
$1,208 AUD
$849 USD
View
B
Retailer 13
-
$1,799 AUD
$1,264 USD
View
B
Retailer 14
-
$1,895 AUD
$1,331 USD
View
B
Retailer 15
-
$2,177 AUD
$1,529 USD
View
B
Retailer 16
-
$2,397 AUD
$1,684 USD
View
B
Retailer 17
-
$2,661 AUD
£1,472 GBP
View
Most Expensive
B
Do Amore Diamonds
27-252132D31 · Oct 31
$4,399 AUD
$3,090 USD
View
17 more retailers have this diamond
Prices start from $495 AUDSave up to $3,904 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
$495 AUD