Marquise|Lab Grown|IGI

3.03ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG847664374

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847664374

Diamond specifications and retailer prices

From $1,832 CAD
$1,309 USD
As of October 23, 2026
18 retailers carry this diamond
Most expensive: $5,990 CAD at Queensmith · As of October 19, 2026
View at Queensmith

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847664374 or 847664374. Listed at 18 retailers as of October 23, 2026. 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
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847664374
Dimensions15.24 × 7.61 × 4.36 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm7.61 mm3.03 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847664374
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 57.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $5,990 CAD|Low: $693 CAD|High: $5,990 CAD|Avg: $2,148 CAD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 22, 2026
Retailer 20$693 CAD
Retailer 18$774 CAD
Retailer 9$858 CAD
Retailer 3$984 CAD
Retailer 4$1,050 CAD
Retailer 8$1,150 CAD
Retailer 5$1,305 CAD
Retailer 17$1,374 CAD
Retailer 14$1,417 CAD
Retailer 13$1,826 CAD
Retailer 2$1,832 CAD
Retailer 19$1,846 CAD
Retailer 15$2,258 CAD
Retailer 16$2,307 CAD
Retailer 6$2,797 CAD
Retailer 10$2,986 CAD
Retailer 11$2,994 CAD
Retailer 12$3,601 CAD
Retailer 7$3,828 CAD
Queensmith$5,990 CAD

5 data points across 20 retailers

18 retailers

Retailer 1
-
$693 CAD
$495 USD
Price last confirmed 10 days ago
Retailer 2
-
$858 CAD
$613 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$984 CAD
£553 GBP
View
Price last confirmed 11 days ago
Retailer 4
-
$1,050 CAD
$750 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,150 CAD
$822 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,374 CAD
$982 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,417 CAD
£797 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
$1,826 CAD
A$2,007 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$1,832 CAD
$1,309 USD
View
Retailer 10
-
$1,846 CAD
ZAR 21,308 ZAR
View
Price last confirmed 10 days ago
Retailer 11
-
$2,258 CAD
$1,613 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,307 CAD
$1,648 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$2,797 CAD
$1,998 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$2,986 CAD
$2,133 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$2,994 CAD
$2,139 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$3,601 CAD
£2,026 GBP
View
Price last confirmed 10 days ago
Retailer 17
-
$3,828 CAD
$2,735 USD
View
Price last confirmed 11 days ago
Most Expensive
Queensmith
LG847664374 · Oct 19
$5,990 CAD
£3,370 GBP
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $1,832 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
$1,832 CAD