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Marquise|Lab Grown|IGI

3.05ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG844614552

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844614552

Diamond specifications and retailer prices

From $1,186 CAD
As of November 4, 2026
Save $1,683 CAD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,101 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844614552 or 844614552. Listed at 8 retailers as of October 31, 2026, with a 142% 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

3.05
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844614552
Dimensions14.67 × 7.69 × 4.84 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.67 mm7.69 mm3.05 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844614552
Side View
Table 63.0%Crown 30.9°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: Nov 4
Current: $3,101 CAD|Low: $1,186 CAD|High: $3,101 CAD|Avg: $1,921 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 8$1,186 CAD
Retailer 5$1,219 CAD
Retailer 2$1,230 CAD
Retailer 6$1,601 CAD
Retailer 7$2,466 CAD
Retailer 3$2,766 CAD
Retailer 4$2,869 CAD
Rare Carat$3,101 CAD

13 data points across 8 retailers

8 retailers$1,186 CAD to $2,869 CAD

B+
Cheapest Retailer
-
$1,186 CAD
Retailer 2
-
$1,219 CAD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$1,230 CAD
View
B+
Retailer 4
-
$1,601 CAD
View
B
Retailer 5
-
$2,466 CAD
View
B+
Retailer 6
-
$2,766 CAD
View
B
Retailer 7
-
$2,869 CAD
View
Most Expensive
Rare Carat
CM77-68_l_844614552 · Oct 28
$3,101 CAD
$2,225 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $1,186 CADSave up to $1,683 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
$1,186 CAD