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Marquise|Lab Grown|GCAL

0.34ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • GCAL 704563866

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 704563866

Diamond specifications and retailer prices

From $378 CAD
$270 USD
As of October 28, 2026
Save $352 CAD (48%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $729 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 0.34ct lab-grown marquise diamond

This 0.34ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 704563866. Listed at 2 retailers as of October 28, 2026, with prices from $378 to $729, a $352 spread on the same certified stone. Diamond Quarter lists it at $729. 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

0.34
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 704563866
Dimensions6.82 × 3.70 × 2.35 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm3.70 mm0.34 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 704563866
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41°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 28
Current: $729 CAD|Low: $378 CAD|High: $729 CAD|Avg: $557 CAD
Diamond Quarter
Retailer 2
October 4, 2026
Retailer 2$378 CAD
Diamond Quarter$729 CAD

2 data points across 2 retailers

2 retailers$378 CAD to $729 CAD

B
Cheapest Retailer
-
$378 CAD
$270 USD
Most Expensive
B
Diamond Quarter
0.34VS2E3128C3CFN · Oct 29
$729 CAD
£410 GBP
View
1 more retailer has this diamond
Prices start from $378 CADSave up to $352 CAD

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
0.34ct Marquise
$378 CAD