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Cushion|Lab Grown|IGI

1.08ct E SI2 Cushion Lab Grown Diamond

VG • E/SI2 • IGI LG500148349

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG500148349

Diamond specifications and retailer prices

From $351 AUD
As of November 6, 2026
Save $1,379 AUD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,730 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG500148349 or 500148349. Listed at 7 retailers as of November 5, 2026, with prices from $351 to $1,730, a $1,379 spread on the same certified stone. MOH London lists it at $1,730. 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

1.08
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.5°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500148349
Dimensions6.05 × 5.64 × 3.58 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
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
6.05 mm5.64 mm1.08 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG500148349
Side View
Table 68.5%Crown 46.5°Girdle: THN-VTKPavilion 32.3°Culet: NoneDepth 63.5%

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: Nov 6
Current: $1,730 AUD|Low: $351 AUD|High: $1,756 AUD|Avg: $795 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$351 AUD
Retailer 4$393 AUD
Retailer 3$648 AUD
Retailer 5$672 AUD
Retailer 2$812 AUD
Retailer 6$846 AUD
MOH London$1,730 AUD

42 data points across 7 retailers

7 retailers$351 AUD to $1,730 AUD

A
Cheapest Retailer
-
$351 AUD
Retailer 2
-
$393 AUD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$648 AUD
View
B+
Retailer 4
-
$672 AUD
View
B
Retailer 5
-
$812 AUD
View
B
Retailer 6
-
$846 AUD
View
Most Expensive
B
MOH London
LG500148349 · Nov 5
$1,730 AUD
£936 GBP
View
6 more retailers have this diamond
Prices start from $351 AUDSave up to $1,379 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
1.08ct Cushion
$351 AUD