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Round|Lab Grown|IGI

1.54ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG555202296

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555202296

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 LG555202296 or 555202296. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555202296
Dimensions7.35 × 7.38 × 4.58 mm
L/W Ratio1.00
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
7.35 mm7.38 mm1.54 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555202296
Side View
Table 57.5%Crown 34.9°GirdlePavilion 40.9°Culet: NoneDepth 62.1%

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: Oct 29
Current: $2,522 AUD|Low: $414 AUD|High: $2,549 AUD|Avg: $1,216 AUD|+0.1%
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
October 30, 2026
Retailer 10$520 AUD
Retailer 13$582 AUD
Retailer 11$645 AUD
Retailer 4$711 AUD
Retailer 7$861 AUD
Retailer 12$1,006 AUD
Retailer 3$1,026 AUD
Retailer 9$1,031 AUD
Retailer 6$1,107 AUD
Retailer 2$1,125 AUD
Retailer 8$1,891 AUD
Retailer 5$2,129 AUD
MOH London$2,522 AUD

25 data points across 13 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
-
$1,125 AUD
$790 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
LG555202296 · 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