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Round|Lab Grown|IGI

1.51ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG593399282

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593399282

Diamond specifications and retailer prices

From $528 AUD
$370 USD
As of November 1, 2026
Save $2,033 AUD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,561 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct 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 LG593399282 or 593399282. Listed at 14 retailers as of October 26, 2026, with prices from $528 to $2,561, a $2,033 spread on the same certified stone. MOH London lists it at $2,561. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593399282
Dimensions7.34 × 7.29 × 4.51 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
7.34 mm7.29 mm1.51 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593399282
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: $2,561 AUD|Low: $422 AUD|High: $2,588 AUD|Avg: $1,162 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
Retailer 14
November 1, 2026
Retailer 9$528 AUD
Retailer 12$591 AUD
Retailer 14$612 AUD
Retailer 4$655 AUD
Retailer 10$655 AUD
Retailer 7$870 AUD
Retailer 2$929 AUD
Retailer 13$1,016 AUD
Retailer 11$1,046 AUD
Retailer 5$1,103 AUD
Retailer 6$1,754 AUD
Retailer 8$1,919 AUD
Retailer 3$2,105 AUD
MOH London$2,561 AUD

43 data points across 14 retailers

14 retailers$528 AUD to $2,561 AUD

A
Cheapest Retailer
-
$528 AUD
$370 USD
A
Retailer 2
-
$591 AUD
$414 USD
View
Final sale: no returns
A
Retailer 3
-
$612 AUD
$429 USD
View
A
Retailer 4
-
$655 AUD
$459 USD
View
Retailer 5
-
$655 AUD
$459 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$870 AUD
$610 USD
View
A
Retailer 7
-
$929 AUD
£513 GBP
View
B+
Retailer 8
-
$1,016 AUD
$712 USD
View
B+
Retailer 9
-
$1,046 AUD
$733 USD
View
B+
Retailer 10
-
$1,103 AUD
$773 USD
View
B
Retailer 11
-
$1,919 AUD
$1,345 USD
View
B
Retailer 12
-
$2,105 AUD
$1,475 USD
View
Retailer 13
-
$2,160 AUD
$1,514 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG593399282 · Oct 26
$2,561 AUD
£1,413 GBP
View
13 more retailers have this diamond
Prices start from $528 AUDSave up to $2,033 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
1.51ct Round
$528 AUD