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Round|Lab Grown|IGI

1.54ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG555202292

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555202292

Diamond specifications and retailer prices

From $520 AUD
$365 USD
As of October 29, 2026
Save $2,003 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,522 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555202292 or 555202292. Listed at 16 retailers as of October 26, 2026, with prices from $520 to $2,522, a $2,003 spread on the same certified stone. MOH London lists it at $2,522. 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 angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555202292
Dimensions7.42 × 7.38 × 4.52 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 / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555202292
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

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: $2,522 AUD|Low: $520 AUD|High: $2,549 AUD|Avg: $1,192 AUD|-0.9%
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
October 30, 2026
Retailer 11$520 AUD
Retailer 14$582 AUD
Retailer 12$645 AUD
Retailer 4$711 AUD
Retailer 8$861 AUD
Retailer 13$1,006 AUD
Retailer 6$1,012 AUD
Retailer 3$1,026 AUD
Retailer 10$1,031 AUD
Retailer 7$1,107 AUD
Retailer 2$1,224 AUD
Retailer 9$1,891 AUD
Retailer 5$2,129 AUD
MOH London$2,522 AUD

23 data points across 14 retailers

16 retailers$520 AUD to $2,522 AUD

A
Cheapest Retailer
-
$520 AUD
$365 USD
A
Retailer 2
-
$582 AUD
$409 USD
View
Final sale: no returns
A
Retailer 3
-
$602 AUD
$423 USD
View
A
Retailer 4
-
$645 AUD
$453 USD
View
A
Retailer 5
-
$645 AUD
$453 USD
View
A
Retailer 6
-
$711 AUD
HK$3,900 HKD
View
A
Retailer 7
-
$861 AUD
$605 USD
View
B+
Retailer 8
-
$1,006 AUD
$707 USD
View
B+
Retailer 9
-
$1,026 AUD
$721 USD
View
B+
Retailer 10
-
$1,031 AUD
$724 USD
View
B+
Retailer 11
-
$1,107 AUD
ZAR 12,567 ZAR
View
B+
Retailer 12
-
$1,224 AUD
$860 USD
View
B
Retailer 13
-
$1,891 AUD
$1,328 USD
View
B
Retailer 14
-
$2,071 AUD
$1,455 USD
View
B
Retailer 15
-
$2,129 AUD
$1,495 USD
View
Most Expensive
B
MOH London
LG555202292 · Oct 26
$2,522 AUD
£1,395 GBP
View
15 more retailers have this diamond
Prices start from $520 AUDSave up to $2,003 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
$520 AUD