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Marquise|Lab Grown|IGI

3.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG843672576

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843672576

Diamond specifications and retailer prices

From $683 CAD
$488 USD
As of October 27, 2026
Save $6,889 CAD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,572 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843672576 or 843672576. Listed at 20 retailers as of October 27, 2026, with prices from $683 to $7,572, a $6,889 spread on the same certified stone. Brilliant Earth lists it at $7,572. 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

3.05
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672576
Dimensions14.93 × 7.68 × 4.73 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.68 mm3.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672576
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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 27
Current: $7,572 CAD|Low: $683 CAD|High: $7,572 CAD|Avg: $1,978 CAD
Brilliant Earth
Retailer 2
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Retailer 20
October 29, 2026
Retailer 19$683 CAD
Retailer 8$764 CAD
Retailer 10$766 CAD
Retailer 4$848 CAD
Retailer 9$848 CAD
Retailer 18$1,019 CAD
Retailer 7$1,043 CAD
Retailer 12$1,136 CAD
Retailer 3$1,365 CAD
Retailer 2$1,404 CAD
Retailer 14$1,417 CAD
Retailer 17$1,695 CAD
Retailer 20$2,230 CAD
Retailer 15$2,279 CAD
Retailer 11$2,763 CAD
Retailer 5$2,959 CAD
Retailer 6$3,170 CAD
Retailer 16$3,450 CAD
Retailer 13$3,557 CAD
Brilliant Earth$7,572 CAD

17 data points across 20 retailers

20 retailers$683 CAD to $7,572 CAD

A
Cheapest Retailer
-
$683 CAD
$488 USD
A
Retailer 2
-
$764 CAD
$546 USD
View
Final sale: no returns
A
Retailer 3
-
$766 CAD
$547 USD
View
A
Retailer 4
-
$848 CAD
$606 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$848 CAD
$606 USD
View
A
Retailer 6
-
$1,019 CAD
£574 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,043 CAD
$745 USD
View
B+
Retailer 8
-
$1,136 CAD
$812 USD
View
A
Retailer 9
-
$1,365 CAD
$975 USD
View
A
Retailer 10
-
$1,404 CAD
£790 GBP
View
A
Retailer 11
-
$1,417 CAD
€964 EUR
View
A
Retailer 12
-
$1,695 CAD
$1,211 USD
View
B+
Retailer 13
-
$2,230 CAD
$1,593 USD
View
B+
Retailer 14
-
$2,279 CAD
$1,628 USD
View
B+
Retailer 15
-
$2,763 CAD
$1,974 USD
View
B+
Retailer 16
-
$2,959 CAD
$2,114 USD
View
B+
Retailer 17
-
$3,170 CAD
$2,265 USD
View
B
Retailer 18
-
$3,450 CAD
$2,465 USD
View
B
Retailer 19
-
$3,557 CAD
£2,001 GBP
View
Most Expensive
B
Brilliant Earth
22169312A · Oct 28
$7,572 CAD
$5,410 USD
View
19 more retailers have this diamond
Prices start from $683 CADSave up to $6,889 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
3.05ct Marquise
$683 CAD