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Cushion|Lab Grown|IGI

1.50ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG807673772

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG807673772

Diamond specifications and retailer prices

From $698 AUD
$490 USD
As of November 1, 2026
Save $2,141 AUD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,839 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion 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 LG807673772 or 807673772. Listed at 11 retailers as of November 1, 2026, with prices from $698 to $2,839, a $2,141 spread on the same certified stone. MOH London lists it at $2,839. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807673772
Dimensions7.51 × 6.16 × 3.92 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm6.16 mm1.50 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807673772
Side View
Table 65.0%Crown 38.2°Girdle: THK-VTKPavilion 41.1°Culet: NoneDepth 63.6%

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: $2,839 AUD|Low: $698 AUD|High: $2,873 AUD|Avg: $1,512 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
November 2, 2026
Retailer 11$698 AUD
Retailer 3$742 AUD
Retailer 9$773 AUD
Retailer 8$975 AUD
Retailer 6$1,146 AUD
Retailer 10$1,219 AUD
Retailer 2$1,227 AUD
Retailer 5$1,333 AUD
Retailer 7$1,395 AUD
Retailer 12$2,256 AUD
Retailer 4$2,532 AUD
MOH London$2,839 AUD

30 data points across 12 retailers

11 retailers$698 AUD to $2,839 AUD

A
Cheapest Retailer
-
$698 AUD
$490 USD
Final sale: no returns
A
Retailer 2
-
$742 AUD
$521 USD
View
Retailer 3
-
$773 AUD
$543 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$975 AUD
$685 USD
View
B+
Retailer 5
-
$1,146 AUD
$805 USD
View
B+
Retailer 6
-
$1,219 AUD
$856 USD
View
B
Retailer 7
-
$1,227 AUD
€821 EUR
View
B+
Retailer 8
-
$1,333 AUD
ZAR 15,126 ZAR
View
B+
Retailer 9
-
$1,395 AUD
$980 USD
View
B
Retailer 10
-
$2,532 AUD
$1,779 USD
View
Most Expensive
B
MOH London
LG807673772 · Nov 1
$2,839 AUD
£1,570 GBP
View
10 more retailers have this diamond
Prices start from $698 AUDSave up to $2,141 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 Cushion
$698 AUD