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Marquise|Lab Grown|IGI

0.70ct D SI1 Marquise Lab Grown Diamond

D/SI1 • IGI LG483125907

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG483125907

Diamond specifications and retailer prices

From $656 CAD
£370 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $656 CAD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

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 SI1 clarity (slightly-included) and certified by IGI LG483125907 or 483125907. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.70
Carat
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483125907
Dimensions9.24 × 4.53 × 2.93 mm
L/W Ratio2.04
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
9.24 mm4.53 mm0.70 ctD / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483125907
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $656 CAD|Low: $656 CAD|High: $656 CAD|Avg: $656 CAD
December 30, 2025
MD Diamonds and Jewellers$656 CAD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG483125907 · Oct 29
$656 CAD
£370 GBP
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B
0.70ct Marquise
$656 CAD