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Marquise|Lab Grown|IGI

3.14ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG846691051

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846691051

Diamond specifications and retailer prices

From $1,025 CAD
$734 USD
As of October 30, 2026
Save $3,671 CAD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,696 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.14ct lab-grown marquise diamond

This 3.14ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846691051 or 846691051. Listed at 20 retailers as of October 29, 2026, with prices from $1,025 to $4,696, a $3,671 spread on the same certified stone. MOH London lists it at $4,696. 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

3.14
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846691051
Dimensions14.63 × 7.51 × 4.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.63 mm7.51 mm3.14 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846691051
Side View
Table 60.0%Crown 41.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $4,696 CAD|Low: $1,025 CAD|High: $4,996 CAD|Avg: $2,583 CAD|-2.1%
MOH London
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 31, 2026
Retailer 20$1,025 CAD
Retailer 12$1,144 CAD
Retailer 13$1,144 CAD
Retailer 5$1,190 CAD
Retailer 3$1,384 CAD
Retailer 6$1,439 CAD
Retailer 19$1,704 CAD
Retailer 18$1,718 CAD
Retailer 11$1,850 CAD
Retailer 14$1,903 CAD
Retailer 16$2,678 CAD
Retailer 4$2,706 CAD
Retailer 7$2,762 CAD
Retailer 17$2,931 CAD
Retailer 10$3,344 CAD
Retailer 8$3,886 CAD
Retailer 15$3,989 CAD
Retailer 2$4,087 CAD
Retailer 9$4,247 CAD
MOH London$4,696 CAD

12 data points across 20 retailers

20 retailers$1,025 CAD to $4,696 CAD

A
Cheapest Retailer
-
$1,025 CAD
$734 USD
A
Retailer 2
-
$1,144 CAD
$819 USD
View
A
Retailer 3
-
$1,144 CAD
$819 USD
View
Final sale: no returns
A
Retailer 4
-
$1,190 CAD
$852 USD
View
A
Retailer 5
-
$1,384 CAD
£780 GBP
View
A
Retailer 6
-
$1,439 CAD
$1,030 USD
View
A
Retailer 7
-
$1,704 CAD
$1,220 USD
View
A
Retailer 8
-
$1,718 CAD
$1,230 USD
View
A
Retailer 9
-
$1,850 CAD
€1,261 EUR
View
A
Retailer 10
-
$1,903 CAD
£1,073 GBP
View
B+
Retailer 11
-
$2,678 CAD
A$2,949 AUD
View
B+
Retailer 12
-
$2,706 CAD
$1,937 USD
View
B+
Retailer 13
-
$2,762 CAD
ZAR 31,945 ZAR
View
B+
Retailer 14
-
$2,931 CAD
$2,098 USD
View
B+
Retailer 15
-
$3,344 CAD
$2,394 USD
View
B+
Retailer 16
-
$3,886 CAD
$2,782 USD
View
B+
Retailer 17
-
$3,989 CAD
SGD 3,859 SGD
View
B+
Retailer 18
-
$4,087 CAD
$2,926 USD
View
B+
Retailer 19
-
$4,247 CAD
$3,040 USD
View
Most Expensive
B
MOH London
LG846691051 · Oct 29
$4,696 CAD
£2,647 GBP
View
19 more retailers have this diamond
Prices start from $1,025 CADSave up to $3,671 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
3.14ct Marquise
$1,025 CAD