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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG825615324

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825615324

Diamond specifications and retailer prices

From $1,344 CAD
$962 USD
As of November 1, 2026
Save $2,285 CAD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,629 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825615324 or 825615324. Listed at 6 retailers as of October 29, 2026, with prices from $1,344 to $3,629, a $2,285 spread on the same certified stone. MOH London lists it at $3,629. 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

3.00
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825615324
Dimensions14.93 × 7.50 × 4.66 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.50 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825615324
Side View
Table 63.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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: Nov 1
Current: $3,629 CAD|Low: $1,266 CAD|High: $3,652 CAD|Avg: $1,839 CAD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 4$1,344 CAD
Retailer 3$1,370 CAD
Retailer 2$1,439 CAD
Retailer 5$1,466 CAD
MOH London$3,629 CAD

33 data points across 5 retailers

6 retailers$1,344 CAD to $3,629 CAD

A
Cheapest Retailer
-
$1,344 CAD
$962 USD
Retailer 2
-
$1,370 CAD
€934 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,439 CAD
£811 GBP
View
A
Retailer 4
-
$1,466 CAD
$1,049 USD
View
B+
Retailer 5
-
$2,983 CAD
$2,135 USD
View
Most Expensive
B
MOH London
LG825615324 · Oct 29
$3,629 CAD
£2,045 GBP
View
5 more retailers have this diamond
Prices start from $1,344 CADSave up to $2,285 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
3.00ct Marquise
$1,344 CAD