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Round|Lab Grown|IGI

1.50ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557211896

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557211896

Diamond specifications and retailer prices

From $524 AUD
$368 USD
As of November 1, 2026
Save $2,025 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,549 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct 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 LG557211896 or 557211896. Listed at 15 retailers as of October 29, 2026, with prices from $524 to $2,549, a $2,025 spread on the same certified stone. MOH London lists it at $2,549. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557211896
Dimensions7.31 × 7.29 × 4.56 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
7.31 mm7.29 mm1.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557211896
Side View
Table 56.5%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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 1
Current: $2,549 AUD|Low: $524 AUD|High: $2,566 AUD|Avg: $1,335 AUD|+0.5%
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 30, 2026
Retailer 11$524 AUD
Retailer 14$587 AUD
Retailer 12$649 AUD
Retailer 4$711 AUD
Retailer 8$861 AUD
Retailer 13$1,009 AUD
Retailer 10$1,036 AUD
Retailer 15$1,086 AUD
Retailer 2$1,139 AUD
Retailer 5$1,200 AUD
Retailer 7$1,233 AUD
Retailer 9$1,903 AUD
Retailer 3$2,143 AUD
Retailer 6$2,170 AUD
MOH London$2,549 AUD

22 data points across 15 retailers

15 retailers$524 AUD to $2,549 AUD

A
Cheapest Retailer
-
$524 AUD
$368 USD
A
Retailer 2
-
$587 AUD
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$606 AUD
$426 USD
View
Retailer 4
-
$649 AUD
$456 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$649 AUD
$456 USD
View
A
Retailer 6
-
$711 AUD
HK$3,900 HKD
View
A
Retailer 7
-
$861 AUD
$605 USD
View
B+
Retailer 8
-
$1,009 AUD
$709 USD
View
B+
Retailer 9
-
$1,036 AUD
$728 USD
View
B+
Retailer 10
-
$1,086 AUD
$763 USD
View
B+
Retailer 11
-
$1,139 AUD
$800 USD
View
B
Retailer 12
-
$1,903 AUD
$1,337 USD
View
B
Retailer 13
-
$2,087 AUD
$1,466 USD
View
B
Retailer 14
-
$2,143 AUD
$1,505 USD
View
Most Expensive
B
MOH London
LG557211896 · Oct 29
$2,549 AUD
£1,410 GBP
View
14 more retailers have this diamond
Prices start from $524 AUDSave up to $2,025 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
1.50ct Round
$524 AUD