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Marquise|Lab Grown|IGI

0.60ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG626451371

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG626451371

Diamond specifications and retailer prices

From $688 CAD
£388 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $688 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 0.6ct lab-grown marquise diamond

This 0.6ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG626451371 or 626451371. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.60
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626451371
Dimensions8.74 × 4.30 × 2.73 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.74 mm4.30 mm0.60 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626451371
Side View
Table 60.0%Crown 38°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.5%

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: $688 CAD|Low: $357 CAD|High: $688 CAD|Avg: $571 CAD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
December 30, 2025
Retailer 2$357 CAD
Retailer 3$671 CAD
MD Diamonds and Jewellers$688 CAD

5 data points across 3 retailers

1 retailer

B
MD Diamonds and Jewellers
LG626451371 · Oct 29
$688 CAD
£388 GBP
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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.

B
0.60ct Marquise
$688 CAD