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Marquise|Lab Grown|IGI

3.03ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG833655554

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833655554

Diamond specifications and retailer prices

From $662 CAD
As of November 3, 2026
Save $274 CAD (29%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $936 CAD at Loose Grown Diamond · As of November 4, 2026
View at Loose Grown Diamond

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG833655554 or 833655554. Listed at 2 retailers as of November 3, 2026, with prices from $662 to $936, a $274 spread on the same certified stone. Loose Grown Diamond lists it at $936. 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

3.03
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833655554
Dimensions14.47 × 7.68 × 4.74 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.47 mm7.68 mm3.03 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833655554
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°CuletDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $936 CAD|Low: $662 CAD|High: $995 CAD|Avg: $857 CAD|-5.9%
Loose Grown Diamond
Retailer 2
October 28, 2026
Retailer 2$662 CAD
Loose Grown Diamond$936 CAD

5 data points across 2 retailers

2 retailers$662 CAD to $936 CAD

A
Cheapest Retailer
-
$662 CAD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
833655554 · Nov 4
$936 CAD
$670 USD
View
1 more retailer has this diamond
Prices start from $662 CADSave up to $274 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.

A
3.03ct Marquise
$662 CAD