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Marquise|Lab Grown|IGI

3.05ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG841606732

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841606732

Diamond specifications and retailer prices

From $765 CAD
As of October 29, 2026
Save $2,224 CAD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,560 CAD at Rare Carat · As of October 7, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841606732 or 841606732. Listed at 16 retailers as of October 29, 2026, with a 291% 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841606732
Dimensions13.97 × 7.60 × 4.99 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.97 mm7.60 mm3.05 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841606732
Side View
Table 61.0%Crown 38.4°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 65.7%

Caratlytics Score

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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: Oct 29
Current: $3,560 CAD|Low: $688 CAD|High: $3,560 CAD|Avg: $2,133 CAD
Rare Carat
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
November 1, 2026
Retailer 4$688 CAD
Retailer 9$871 CAD
Retailer 12$962 CAD
Retailer 6$1,024 CAD
Retailer 5$1,218 CAD
Retailer 11$1,263 CAD
Retailer 3$1,614 CAD
Retailer 7$1,674 CAD
Retailer 13$2,055 CAD
Retailer 10$2,457 CAD
Retailer 8$2,503 CAD
Retailer 16$2,740 CAD
Retailer 2$2,808 CAD
Retailer 15$2,861 CAD
Retailer 14$2,989 CAD
Rare Carat$3,560 CAD

30 data points across 16 retailers

16 retailers$765 CAD to $2,989 CAD

A
Cheapest Retailer
-
$765 CAD
A
Retailer 2
-
$871 CAD
View
A
Retailer 3
-
$962 CAD
View
B+
Retailer 4
-
$1,024 CAD
View
Retailer 5
-
$1,218 CAD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,263 CAD
View
B+
Retailer 7
-
$1,614 CAD
View
A
Retailer 8
-
$1,674 CAD
View
B+
Retailer 9
-
$2,055 CAD
View
B
Retailer 10
-
$2,457 CAD
View
B+
Retailer 11
-
$2,503 CAD
View
B
Retailer 12
-
$2,740 CAD
View
B+
Retailer 13
-
$2,808 CAD
View
B
Retailer 14
-
$2,861 CAD
View
B
Retailer 15
-
$2,989 CAD
View
Most Expensive
Rare Carat
409-15_l_841606732 · Oct 7
$3,560 CAD
$2,555 USD
View
Price last confirmed 28 days ago
15 more retailers have this diamond
Prices start from $765 CADSave up to $2,224 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
$765 CAD