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Cushion|Lab Grown|IGI

1.29ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG750599911

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750599911

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 25, 2026
Save $1,133 AUD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,439 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown cushion diamond

This 1.29ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG750599911 or 750599911. Listed at 10 retailers as of October 25, 2026, with prices from $306 to $1,439, a $1,133 spread on the same certified stone. MOH London lists it at $1,439. 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

1.29
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle45.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750599911
Dimensions7.52 × 5.96 × 3.97 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm5.96 mm1.29 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750599911
Side View
Table 66.0%Crown 29.6°Girdle: MED-STKPavilion 45.1°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,439 AUD|Low: $306 AUD|High: $1,463 AUD|Avg: $801 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$306 AUD
Retailer 6$368 AUD
Retailer 10$547 AUD
Retailer 3$548 AUD
Retailer 4$555 AUD
Retailer 8$683 AUD
Retailer 7$772 AUD
Retailer 2$1,025 AUD
Retailer 9$1,062 AUD
MOH London$1,439 AUD

36 data points across 10 retailers

10 retailers$306 AUD to $1,439 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
Retailer 2
-
$368 AUD
£204 GBP
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$547 AUD
$384 USD
View
A
Retailer 4
-
$548 AUD
£303 GBP
View
A
Retailer 5
-
$555 AUD
€371 EUR
View
A
Retailer 6
-
$683 AUD
$480 USD
View
B+
Retailer 7
-
$772 AUD
$542 USD
View
B+
Retailer 8
-
$1,025 AUD
$720 USD
View
Retailer 9
-
$1,062 AUD
$746 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG750599911 · Oct 29
$1,439 AUD
£796 GBP
View
9 more retailers have this diamond
Prices start from $306 AUDSave up to $1,133 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
1.29ct Cushion
$306 AUD