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Round|Lab Grown|IGI

1.54ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557214900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214900

Diamond specifications and retailer prices

From $537 AUD
$377 USD
As of October 29, 2026
Save $2,065 AUD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,602 AUD at MOH London · As of October 26, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557214900 or 557214900. Listed at 14 retailers as of October 26, 2026, with prices from $537 to $2,602, a $2,065 spread on the same certified stone. MOH London lists it at $2,602. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214900
Dimensions7.42 × 7.38 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.42 mm7.38 mm1.54 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214900
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,602 AUD|Low: $429 AUD|High: $2,629 AUD|Avg: $1,201 AUD|-1.0%
MOH London
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
October 28, 2026
Retailer 10$537 AUD
Retailer 13$601 AUD
Retailer 15$601 AUD
Retailer 4$665 AUD
Retailer 11$665 AUD
Retailer 2$876 AUD
Retailer 8$968 AUD
Retailer 14$1,015 AUD
Retailer 12$1,059 AUD
Retailer 5$1,139 AUD
Retailer 7$1,393 AUD
Retailer 9$1,865 AUD
Retailer 3$2,138 AUD
Retailer 6$2,193 AUD
MOH London$2,602 AUD

24 data points across 15 retailers

14 retailers$537 AUD to $2,602 AUD

A
Cheapest Retailer
-
$537 AUD
$377 USD
A
Retailer 2
-
$601 AUD
$422 USD
View
A
Retailer 3
-
$601 AUD
$422 USD
View
Final sale: no returns
A
Retailer 4
-
$665 AUD
$467 USD
View
A
Retailer 5
-
$665 AUD
$467 USD
View
B+
Retailer 6
-
$876 AUD
$615 USD
View
Retailer 7
-
$968 AUD
$680 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,015 AUD
$713 USD
View
B+
Retailer 9
-
$1,059 AUD
$744 USD
View
B+
Retailer 10
-
$1,139 AUD
$800 USD
View
B
Retailer 11
-
$1,865 AUD
$1,310 USD
View
B
Retailer 12
-
$2,138 AUD
$1,502 USD
View
Retailer 13
-
$2,193 AUD
$1,540 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG557214900 · Oct 26
$2,602 AUD
£1,439 GBP
View
13 more retailers have this diamond
Prices start from $537 AUDSave up to $2,065 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
$537 AUD