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Marquise|Lab Grown|IGI

0.70ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG651406097

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG651406097

Diamond specifications and retailer prices

From $1,383 CAD
$990 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,383 CAD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG651406097 or 651406097. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651406097
Dimensions9.49 × 4.65 mm
L/W Ratio2.04
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
9.49 mm4.65 mm0.70 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651406097
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,383 CAD|Low: $1,292 CAD|High: $1,390 CAD|Avg: $1,334 CAD|+7.0%
September 18, 2026
Shane Co$1,383 CAD

6 data points across 1 retailer

1 retailer

B
Shane Co
25C0TY0 · Oct 30
$1,383 CAD
$990 USD
View

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B
0.70ct Marquise
$1,383 CAD