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Marquise|Lab Grown|IGI

0.88ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG700566209

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700566209

Diamond specifications and retailer prices

From $1,453 CAD
$1,040 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,453 CAD at Brilliant Earth
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 Brilliant Earth

About this 0.88ct lab-grown marquise diamond

This 0.88ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700566209 or 700566209. Listed at a single retailer as of November 2, 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

0.88
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700566209
Dimensions10.21 × 4.96 mm
L/W Ratio2.06
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
10.21 mm4.96 mm0.88 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700566209
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $1,453 CAD|Low: $276 CAD|High: $2,348 CAD|Avg: $1,161 CAD|-22.4%
Brilliant Earth
Retailer 2
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April 14, 2026
Retailer 4$276 CAD
Retailer 6$554 CAD
Retailer 12$559 CAD
Retailer 10$892 CAD
Retailer 3$922 CAD
Retailer 14$1,118 CAD
Retailer 11$1,154 CAD
Retailer 9$1,184 CAD
Brilliant Earth$1,453 CAD
Retailer 8$1,599 CAD
Retailer 7$1,626 CAD
Retailer 5$1,665 CAD
Retailer 2$1,884 CAD
Retailer 13$1,938 CAD

48 data points across 14 retailers

1 retailer

B
Brilliant Earth
14260703A · Nov 2
$1,453 CAD
$1,040 USD
View

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B
0.88ct Marquise
$1,453 CAD