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Round|Lab Grown|IGI

1.50ct I VS2 Round Lab Grown Diamond

VG • I/VS2 • IGI LG526291447

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526291447

Diamond specifications and retailer prices

From $587 AUD
$412 USD
As of November 1, 2026
Save $1,950 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,537 AUD at MOH London · As of November 1, 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 very-good cut grade and certified by IGI LG526291447 or 526291447. Listed at 16 retailers as of November 1, 2026, with prices from $587 to $2,537, a $1,950 spread on the same certified stone. MOH London lists it at $2,537. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526291447
Dimensions7.33 × 7.27 × 4.42 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
7.33 mm7.27 mm1.50 ctI / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526291447
Side View
Table 60.5%Crown 36°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,537 AUD|Low: $587 AUD|High: $2,566 AUD|Avg: $1,260 AUD
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 12$587 AUD
Retailer 9$649 AUD
Retailer 10$649 AUD
Retailer 4$711 AUD
Retailer 2$982 AUD
Retailer 11$1,009 AUD
Retailer 5$1,017 AUD
Retailer 8$1,036 AUD
Retailer 14$1,086 AUD
Retailer 13$1,409 AUD
Retailer 6$1,578 AUD
Retailer 7$1,903 AUD
Retailer 3$2,143 AUD
MOH London$2,537 AUD

19 data points across 14 retailers

16 retailers$587 AUD to $2,537 AUD

Retailer 1
-
$503 AUD
$353 USD
Price last confirmed 25 days ago
B+
Retailer 2
-
$587 AUD
$412 USD
View
Final sale: no returns
B+
Retailer 3
-
$606 AUD
$426 USD
View
Retailer 4
-
$606 AUD
$426 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$649 AUD
$456 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$649 AUD
$456 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$711 AUD
HK$3,900 HKD
View
B+
Retailer 8
-
$982 AUD
$690 USD
View
B+
Retailer 9
-
$1,009 AUD
$709 USD
View
B+
Retailer 10
-
$1,036 AUD
$728 USD
View
B+
Retailer 11
-
$1,086 AUD
$763 USD
View
Retailer 12
-
$1,409 AUD
$990 USD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$1,903 AUD
$1,337 USD
View
Retailer 14
-
$2,087 AUD
$1,466 USD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$2,143 AUD
$1,505 USD
View
Most Expensive
B
MOH London
LG526291447 · Nov 1
$2,537 AUD
£1,403 GBP
View
15 more retailers have this diamond
Prices start from $587 AUDSave up to $1,950 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.

B+
1.50ct Round
$587 AUD