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Marquise|Lab Grown|IGI

0.73ct D IF Marquise Lab Grown Diamond

D/IF • IGI LG845658726

Certificate IGI LG845658726

Diamond specifications and retailer prices

From $501 CAD
HK$2,800 HKD
As of November 3, 2026
Save $704 CAD (58%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,205 CAD at Michael Trio · As of November 3, 2026
View at Michael Trio

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG845658726 or 845658726. Listed at 2 retailers as of November 3, 2026, with prices from $501 to $1,205, a $704 spread on the same certified stone. Michael Trio lists it at $1,205. 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
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG845658726
Dimensions9.59 × 4.64 mm
L/W Ratio2.07
Top View
9.59 mm4.64 mm0.73 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845658726
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $1,205 CAD|Low: $501 CAD|High: $1,205 CAD|Avg: $853 CAD
Michael Trio
Retailer 2
November 3, 2026
Retailer 2$501 CAD
Michael Trio$1,205 CAD

1 data point across 2 retailers

2 retailers$501 CAD to $1,205 CAD

A
Cheapest Retailer
-
$501 CAD
HK$2,800 HKD
Most Expensive
B
Michael Trio
9539197100 · Nov 3
$1,205 CAD
SGD 1,165 SGD
View
1 more retailer has this diamond
Prices start from $501 CADSave up to $704 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 Marquise
$501 CAD