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Round|Lab Grown|IGI

1.53ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG555202404

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555202404

Diamond specifications and retailer prices

From $517 AUD
As of November 3, 2026
Save $1,990 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,507 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG555202404 or 555202404. Listed at 16 retailers as of November 1, 2026, with prices from $517 to $2,507, a $1,990 spread on the same certified stone. MOH London lists it at $2,507. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555202404
Dimensions7.32 × 7.37 × 4.59 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
7.32 mm7.37 mm1.53 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555202404
Side View
Table 57.5%Crown 35.2°GirdlePavilion 41.2°Culet: NoneDepth 62.5%

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 3
Current: $2,507 AUD|Low: $517 AUD|High: $2,536 AUD|Avg: $1,205 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
November 2, 2026
Retailer 10$517 AUD
Retailer 13$579 AUD
Retailer 11$641 AUD
Retailer 4$711 AUD
Retailer 7$855 AUD
Retailer 12$1,005 AUD
Retailer 3$1,016 AUD
Retailer 9$1,025 AUD
Retailer 2$1,105 AUD
Retailer 6$1,140 AUD
Retailer 8$1,882 AUD
Retailer 5$2,118 AUD
MOH London$2,507 AUD

23 data points across 13 retailers

16 retailers$517 AUD to $2,507 AUD

A
Cheapest Retailer
-
$517 AUD
A
Retailer 2
-
$579 AUD
View
Final sale: no returns
A
Retailer 3
-
$600 AUD
View
Retailer 4
-
$641 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$641 AUD
View
A
Retailer 6
-
$711 AUD
View
A
Retailer 7
-
$855 AUD
View
B+
Retailer 8
-
$1,005 AUD
View
B+
Retailer 9
-
$1,016 AUD
View
B+
Retailer 10
-
$1,025 AUD
View
B+
Retailer 11
-
$1,105 AUD
View
B+
Retailer 12
-
$1,140 AUD
View
B
Retailer 13
-
$1,882 AUD
View
B
Retailer 14
-
$2,063 AUD
View
B
Retailer 15
-
$2,118 AUD
View
Most Expensive
B
MOH London
LG555202404 · Nov 1
$2,507 AUD
£1,385 GBP
View
15 more retailers have this diamond
Prices start from $517 AUDSave up to $1,990 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
1.53ct Round
$517 AUD