Marquise|Lab Grown|IGI

3.01ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG830634785

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830634785

Diamond specifications and retailer prices

From $845 CAD
$605 USD
As of October 30, 2026
Save $3,728 CAD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,837 CAD at Brilliant Earth · As of September 29, 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 LG830634785 or 830634785. Listed at 26 retailers as of October 29, 2026, with a 441% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830634785
Dimensions14.15 × 7.63 × 4.80 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm7.63 mm3.01 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830634785
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.9%

Caratlytics Score

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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: $2,225 CAD|Low: $812 CAD|High: $4,611 CAD|Avg: $2,077 CAD|-11.2%
Retailer 1
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
October 31, 2026
Retailer 4$845 CAD
Retailer 8$947 CAD
Retailer 6$1,048 CAD
Retailer 16$1,144 CAD
Retailer 10$1,170 CAD
Retailer 15$1,229 CAD
Retailer 3$1,404 CAD
Retailer 11$1,640 CAD
Retailer 14$1,748 CAD
Retailer 9$2,215 CAD
Retailer 1$2,225 CAD
Retailer 13$2,276 CAD
Retailer 7$2,756 CAD
Retailer 2$3,181 CAD
Retailer 5$3,646 CAD
Retailer 12$4,574 CAD

34 data points across 16 retailers

26 retailers$845 CAD to $4,574 CAD

A
Cheapest Retailer
-
$845 CAD
$605 USD
A
Retailer 2
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$944 CAD
$676 USD
View
Final sale: no returns
A
Retailer 3
-
$947 CAD
$678 USD
View
Retailer 4
-
$1,048 CAD
$750 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,048 CAD
$750 USD
View
A
Retailer 6
-
$1,144 CAD
HK$6,400 HKD
View
A
Retailer 7
-
$1,170 CAD
£660 GBP
View
A
Retailer 8
-
$1,229 CAD
$880 USD
View
A
Retailer 9
-
$1,404 CAD
$1,005 USD
View
A
Retailer 10
-
$1,528 CAD
$1,094 USD
View
A
Retailer 11
-
$1,640 CAD
£925 GBP
View
A
Retailer 12
-
$1,748 CAD
€1,192 EUR
View
A
Retailer 13
-
$1,958 CAD
$1,402 USD
View
A
Retailer 14
-
$2,215 CAD
A$2,439 AUD
View
B+
Retailer 15
-
$2,225 CAD
$1,593 USD
View
A
Retailer 16
-
$2,276 CAD
ZAR 26,323 ZAR
View
B+
Retailer 17
-
$2,756 CAD
$1,973 USD
View
B+
Retailer 18
-
$3,044 CAD
£1,716 GBP
View
B+
Retailer 19
-
$3,181 CAD
$2,277 USD
View
B+
Retailer 20
-
$3,307 CAD
SGD 3,199 SGD
View
B+
Retailer 21
-
$3,388 CAD
$2,426 USD
View
B+
Retailer 22
-
$3,470 CAD
$2,484 USD
View
B+
Retailer 23
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$3,473 CAD
$2,486 USD
View
Retailer 24
-
$3,646 CAD
A$4,015 AUD
View
Price last confirmed 22 days ago
B+
Retailer 25
-
$4,574 CAD
£2,578 GBP
View
Most Expensive
Brilliant Earth
21450643A · Sep 29
$7,837 CAD
$5,610 USD
View
Price last confirmed 31 days ago
25 more retailers have this diamond
Prices start from $845 CADSave up to $3,728 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
$845 CAD