Marquise|Lab Grown|IGI

3.01ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG845658216

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845658216

Diamond specifications and retailer prices

From $768 CAD
$550 USD
As of October 30, 2026
Save $3,378 CAD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,588 CAD at Brilliant Earth · As of October 22, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845658216 or 845658216. Listed at 21 retailers as of October 26, 2026, with a 440% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845658216
Dimensions15.10 × 7.67 × 4.54 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.10 mm7.67 mm3.01 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845658216
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.2%

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: $5,588 CAD|Low: $768 CAD|High: $5,588 CAD|Avg: $1,975 CAD
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21$768 CAD
Retailer 9$860 CAD
Retailer 11$862 CAD
Retailer 5$954 CAD
Retailer 10$954 CAD
Retailer 13$1,065 CAD
Retailer 8$1,138 CAD
Retailer 14$1,278 CAD
Retailer 4$1,444 CAD
Retailer 16$1,486 CAD
Retailer 17$1,593 CAD
Retailer 20$1,933 CAD
Retailer 15$2,014 CAD
Retailer 2$2,102 CAD
Retailer 3$2,507 CAD
Retailer 19$2,768 CAD
Retailer 7$3,070 CAD
Retailer 12$3,094 CAD
Retailer 6$3,230 CAD
Retailer 18$4,146 CAD
Brilliant Earth$5,588 CAD

18 data points across 21 retailers

21 retailers$768 CAD to $4,146 CAD

A
Cheapest Retailer
-
$768 CAD
$550 USD
A
Retailer 2
-
$860 CAD
$616 USD
View
Final sale: no returns
A
Retailer 3
-
$862 CAD
$617 USD
View
Retailer 4
-
$954 CAD
$683 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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$954 CAD
$683 USD
View
A
Retailer 6
-
$1,065 CAD
£600 GBP
View
A
Retailer 7
-
$1,138 CAD
$815 USD
View
A
Retailer 8
-
$1,278 CAD
$915 USD
View
A
Retailer 9
-
$1,444 CAD
$1,034 USD
View
A
Retailer 10
-
$1,486 CAD
£838 GBP
View
A
Retailer 11
-
$1,593 CAD
€1,086 EUR
View
A
Retailer 12
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$1,933 CAD
$1,384 USD
View
A
Retailer 13
-
$2,014 CAD
A$2,218 AUD
View
A
Retailer 14
-
$2,102 CAD
$1,505 USD
View
B+
Retailer 15
-
$2,507 CAD
$1,795 USD
View
Retailer 16
-
$2,768 CAD
£1,560 GBP
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$3,070 CAD
$2,198 USD
View
B+
Retailer 18
-
$3,094 CAD
$2,215 USD
View
B+
Retailer 19
-
$3,230 CAD
$2,312 USD
View
B
Retailer 20
-
$4,146 CAD
£2,337 GBP
View
Most Expensive
Brilliant Earth
22176825A · Oct 22
$5,588 CAD
$4,000 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $768 CADSave up to $3,378 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
$768 CAD