Marquise|Lab Grown|IGI

3.00ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG839637372

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839637372

Diamond specifications and retailer prices

From $1,215 CAD
$870 USD
As of October 31, 2026
Save $2,221 CAD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,962 CAD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839637372 or 839637372. Listed at 6 retailers as of October 31, 2026, with a 183% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839637372
Dimensions14.62 × 7.56 × 4.73 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.62 mm7.56 mm3.00 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839637372
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: Oct 31
Current: $1,373 CAD|Low: $1,215 CAD|High: $3,436 CAD|Avg: $1,451 CAD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4$1,215 CAD
Retailer 5$1,243 CAD
Retailer 1$1,373 CAD
Retailer 6$1,471 CAD
Retailer 3$1,505 CAD
Retailer 2$3,436 CAD

6 data points across 6 retailers

6 retailers$1,215 CAD to $3,436 CAD

A
Cheapest Retailer
-
$1,215 CAD
$870 USD
B+
Retailer 2
-
$1,243 CAD
$890 USD
View
A
Retailer 3
-
$1,373 CAD
$983 USD
View
A
Retailer 4
-
$1,505 CAD
€1,026 EUR
View
B
Retailer 5
-
$3,436 CAD
A$3,784 AUD
View
Most Expensive
Brilliant Earth
21583156A · Oct 1
$7,962 CAD
$5,700 USD
View
Price last confirmed 30 days ago
5 more retailers have this diamond
Prices start from $1,215 CADSave up to $2,221 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
$1,215 CAD