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Marquise|Lab Grown|IGI

3.01ct H VS1 Marquise Lab Grown Diamond

VG • H/VS1 • IGI LG843602028

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843602028

Diamond specifications and retailer prices

From $521 CAD
$373 USD
As of October 30, 2026
Save $2,552 CAD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,073 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843602028 or 843602028. Listed at 3 retailers as of October 30, 2026, with prices from $521 to $3,073, a $2,552 spread on the same certified stone. Brilliant Earth lists it at $3,073. 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

3.01
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602028
Dimensions15.06 × 7.33 × 4.74 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.06 mm7.33 mm3.01 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602028
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,073 CAD|Low: $521 CAD|High: $5,490 CAD|Avg: $2,506 CAD|-44.0%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$521 CAD
Retailer 2$1,078 CAD
Brilliant Earth$3,073 CAD

21 data points across 3 retailers

3 retailers$521 CAD to $3,073 CAD

A
Cheapest Retailer
-
$521 CAD
$373 USD
Final sale: no returns
A
Retailer 2
-
$1,078 CAD
£607 GBP
View
Most Expensive
B
Brilliant Earth
21772082A · Oct 30
$3,073 CAD
$2,200 USD
View
2 more retailers have this diamond
Prices start from $521 CADSave up to $2,552 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
3.01ct Marquise
$521 CAD