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Marquise|Lab Grown|IGI

3.10ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG841665277

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841665277

Diamond specifications and retailer prices

From $995 CAD
$712 USD
As of November 2, 2026
Save $8,661 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,656 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841665277 or 841665277. Listed at 16 retailers as of November 2, 2026, with prices from $995 to $9,656, a $8,661 spread on the same certified stone. Brilliant Earth lists it at $9,656. 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

3.10
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841665277
Dimensions14.94 × 7.71 × 4.80 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm7.71 mm3.10 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841665277
Side View
Table 60.0%Crown 33.8°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 62.2%

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 2
Current: $9,656 CAD|Low: $995 CAD|High: $9,656 CAD|Avg: $3,764 CAD
Brilliant Earth
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 2, 2026
Retailer 12$995 CAD
Retailer 7$1,083 CAD
Retailer 4$1,193 CAD
Retailer 13$1,404 CAD
Retailer 2$1,478 CAD
Retailer 15$1,596 CAD
Retailer 9$1,715 CAD
Retailer 5$1,724 CAD
Retailer 11$2,842 CAD
Retailer 10$2,878 CAD
Retailer 3$3,582 CAD
Retailer 16$4,187 CAD
Retailer 8$6,588 CAD
Retailer 6$7,434 CAD
Retailer 14$8,832 CAD
Brilliant Earth$9,656 CAD

6 data points across 16 retailers

16 retailers$995 CAD to $9,656 CAD

A
Cheapest Retailer
-
$995 CAD
$712 USD
A
Retailer 2
-
$1,083 CAD
$775 USD
View
A
Retailer 3
-
$1,193 CAD
$854 USD
View
Final sale: no returns
A
Retailer 4
-
$1,404 CAD
$1,005 USD
View
A
Retailer 5
-
$1,478 CAD
£833 GBP
View
A
Retailer 6
-
$1,596 CAD
$1,142 USD
View
B+
Retailer 7
-
$1,715 CAD
$1,228 USD
View
B+
Retailer 8
-
$1,724 CAD
$1,234 USD
View
B+
Retailer 9
-
$2,842 CAD
$2,034 USD
View
B+
Retailer 10
-
$2,878 CAD
A$3,168 AUD
View
B
Retailer 11
-
$3,582 CAD
$2,563 USD
View
B
Retailer 12
-
$4,187 CAD
$2,996 USD
View
B
Retailer 13
-
$6,588 CAD
$4,714 USD
View
B
Retailer 14
-
$7,434 CAD
$5,320 USD
View
B
Retailer 15
-
$8,832 CAD
$6,320 USD
View
Most Expensive
B
Brilliant Earth
22337479Y · Nov 2
$9,656 CAD
$6,910 USD
View
15 more retailers have this diamond
Prices start from $995 CADSave up to $8,661 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
3.10ct Marquise
$995 CAD