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Marquise|Lab Grown|IGI

0.69ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG739524782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739524782

Diamond specifications and retailer prices

From $1,076 CAD
$770 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,076 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 0.69ct lab-grown marquise diamond

This 0.69ct 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 LG739524782 or 739524782. 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

0.69
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739524782
Dimensions9.18 × 4.58 × 2.78 mm
L/W Ratio2.00
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
9.18 mm4.58 mm0.69 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739524782
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 60.7%

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: $1,076 CAD|Low: $572 CAD|High: $1,512 CAD|Avg: $987 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
January 2, 2026
Retailer 2$642 CAD
Brilliant Earth$1,076 CAD
Retailer 4$1,252 CAD
Retailer 3$1,512 CAD

7 data points across 4 retailers

1 retailer

B
Brilliant Earth
16255822Y · Oct 30
$1,076 CAD
$770 USD
View

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B
0.69ct Marquise
$1,076 CAD