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Cushion|Lab Grown|IGI

0.73ct H SI1 Cushion Lab Grown Diamond

VG • H/SI1 • IGI LGG1113216

Certificate IGI LGG1113216

Diamond specifications and retailer prices

From $198 CAD
$142 USD
As of October 25, 2026
Save $1,526 CAD (88%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,724 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LGG1113216. Listed at 4 retailers as of October 25, 2026, with prices from $198 to $1,724, a $1,526 spread on the same certified stone. MOH London lists it at $1,724. 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

0.73
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1113216
Dimensions5.16 × 5.11 × 3.64 mm
L/W Ratio1.01
Top View
5.16 mm5.11 mm0.73 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LGG1113216
Side View
Table 66.5%CrownGirdle: THN-UNDPavilionCulet: NoneDepth 71.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $1,724 CAD|Low: $198 CAD|High: $1,737 CAD|Avg: $785 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$198 CAD
Retailer 2$448 CAD
Retailer 4$624 CAD
MOH London$1,724 CAD

16 data points across 4 retailers

4 retailers$198 CAD to $1,724 CAD

A
Cheapest Retailer
-
$198 CAD
$142 USD
A
Retailer 2
-
$448 CAD
£252 GBP
View
B+
Retailer 3
-
$624 CAD
$447 USD
View
Most Expensive
B
MOH London
LGG1113216 · Oct 29
$1,724 CAD
£972 GBP
View
3 more retailers have this diamond
Prices start from $198 CADSave up to $1,526 CAD

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
0.73ct Cushion
$198 CAD