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Cushion|Lab Grown|IGI

1.13ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG830620256

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830620256

Diamond specifications and retailer prices

From $289 AUD
$203 USD
As of October 30, 2026
Save $762 AUD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,051 AUD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 1.13ct lab-grown cushion diamond

This 1.13ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830620256 or 830620256. Listed at 8 retailers as of October 30, 2026, with prices from $289 to $1,051, a $762 spread on the same certified stone. Michael Trio lists it at $1,051. 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

1.13
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620256
Dimensions7.51 × 5.14 × 3.47 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.51 mm5.14 mm1.13 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620256
Side View
Table 64.0%Crown 34.8°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 67.5%

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 30
Current: $1,051 AUD|Low: $289 AUD|High: $1,053 AUD|Avg: $657 AUD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$289 AUD
Retailer 5$385 AUD
Retailer 4$565 AUD
Retailer 7$568 AUD
Retailer 6$579 AUD
Retailer 2$668 AUD
Retailer 3$897 AUD
Michael Trio$1,051 AUD

2 data points across 8 retailers

8 retailers$289 AUD to $1,051 AUD

A
Cheapest Retailer
-
$289 AUD
$203 USD
Final sale: no returns
A
Retailer 2
-
$385 AUD
£213 GBP
View
A
Retailer 3
-
$565 AUD
$397 USD
View
A
Retailer 4
-
$568 AUD
$399 USD
View
A
Retailer 5
-
$579 AUD
£320 GBP
View
B+
Retailer 6
-
$668 AUD
$469 USD
View
B
Retailer 7
-
$897 AUD
$630 USD
View
Most Expensive
B
Michael Trio
1665930894 · Oct 30
$1,051 AUD
SGD 998 SGD
View
7 more retailers have this diamond
Prices start from $289 AUDSave up to $762 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
1.13ct Cushion
$289 AUD