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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG848666876

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848666876

Diamond specifications and retailer prices

From $996 CAD
$713 USD
As of November 1, 2026
Save $1,431 CAD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,428 CAD at MOH London · As of November 1, 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 very-good cut grade and certified by IGI LG848666876 or 848666876. Listed at 7 retailers as of November 1, 2026, with prices from $996 to $2,428, a $1,431 spread on the same certified stone. MOH London lists it at $2,428. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848666876
Dimensions15.49 × 7.42 × 4.35 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm7.42 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848666876
Side View
Table 61.0%Crown 29.1°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 58.6%

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: $2,428 CAD|Low: $996 CAD|High: $2,440 CAD|Avg: $1,466 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$996 CAD
Retailer 3$1,037 CAD
Retailer 2$1,119 CAD
Retailer 5$1,164 CAD
Retailer 4$1,399 CAD
Retailer 7$2,054 CAD
MOH London$2,428 CAD

17 data points across 7 retailers

7 retailers$996 CAD to $2,428 CAD

B+
Cheapest Retailer
-
$996 CAD
$713 USD
A
Retailer 2
-
$1,037 CAD
€707 EUR
View
A
Retailer 3
-
$1,119 CAD
£631 GBP
View
A
Retailer 4
-
$1,164 CAD
$833 USD
View
B+
Retailer 5
-
$1,399 CAD
$1,001 USD
View
B+
Retailer 6
-
$2,054 CAD
$1,470 USD
View
Most Expensive
B+
MOH London
LG848666876 · Nov 1
$2,428 CAD
£1,368 GBP
View
6 more retailers have this diamond
Prices start from $996 CADSave up to $1,431 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
$996 CAD