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Cushion|Lab Grown|IGI

0.73ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG825666409

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG825666409

Diamond specifications and retailer prices

From $562 CAD
$402 USD
As of October 30, 2026
Save $1,887 CAD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,448 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825666409 or 825666409. Listed at 12 retailers as of October 29, 2026, with prices from $562 to $2,448, a $1,887 spread on the same certified stone. MOH London lists it at $2,448. 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
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666409
Dimensions5.30 × 5.29 × 3.47 mm
L/W Ratio1.00
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
5.30 mm5.29 mm0.73 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666409
Side View
Table 64.0%Crown 36.8°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 65.6%

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: Oct 30
Current: $2,448 CAD|Low: $562 CAD|High: $2,464 CAD|Avg: $1,323 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$562 CAD
Retailer 12$745 CAD
Retailer 7$873 CAD
Retailer 5$950 CAD
Retailer 9$999 CAD
Retailer 6$1,009 CAD
Retailer 3$1,039 CAD
Retailer 2$1,123 CAD
Retailer 8$1,127 CAD
Retailer 4$2,060 CAD
Retailer 10$2,379 CAD
MOH London$2,448 CAD

28 data points across 12 retailers

12 retailers$562 CAD to $2,448 CAD

A
Cheapest Retailer
-
$562 CAD
$402 USD
Final sale: no returns
A
Retailer 2
-
$745 CAD
$533 USD
View
A
Retailer 3
-
$873 CAD
$625 USD
View
A
Retailer 4
-
$950 CAD
$680 USD
View
A
Retailer 5
-
$999 CAD
$715 USD
View
A
Retailer 6
-
$1,009 CAD
€688 EUR
View
B+
Retailer 7
-
$1,039 CAD
$744 USD
View
B+
Retailer 8
-
$1,123 CAD
£633 GBP
View
B+
Retailer 9
-
$1,127 CAD
ZAR 13,034 ZAR
View
B
Retailer 10
-
$2,060 CAD
$1,474 USD
View
B
Retailer 11
-
$2,379 CAD
$1,703 USD
View
Most Expensive
B
MOH London
LG825666409 · Oct 29
$2,448 CAD
£1,380 GBP
View
11 more retailers have this diamond
Prices start from $562 CADSave up to $1,887 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
$562 CAD