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Marquise|Lab Grown|IGI

3.06ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG840643717

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840643717

Diamond specifications and retailer prices

From $1,410 CAD
$1,009 USD
As of November 2, 2026
Save $3,586 CAD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,996 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840643717 or 840643717. Listed at 7 retailers as of October 28, 2026, with prices from $1,410 to $4,996, a $3,586 spread on the same certified stone. Rare Carat lists it at $4,996. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840643717
Dimensions15.13 × 7.61 × 4.65 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.13 mm7.61 mm3.06 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840643717
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

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 2
Current: $4,996 CAD|Low: $1,404 CAD|High: $5,052 CAD|Avg: $2,689 CAD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$1,410 CAD
Retailer 5$1,413 CAD
Retailer 2$1,416 CAD
Retailer 4$2,443 CAD
Retailer 6$2,967 CAD
Retailer 3$3,810 CAD
Rare Carat$4,996 CAD

29 data points across 7 retailers

7 retailers$1,410 CAD to $4,996 CAD

A
Cheapest Retailer
-
$1,410 CAD
$1,009 USD
A
Retailer 2
-
$1,413 CAD
$1,011 USD
View
A
Retailer 3
-
$1,416 CAD
£798 GBP
View
B+
Retailer 4
-
$2,443 CAD
$1,748 USD
View
B+
Retailer 5
-
$2,967 CAD
$2,123 USD
View
B
Retailer 6
-
$3,810 CAD
£2,147 GBP
View
Most Expensive
B
Rare Carat
SV-23-10_l_840643717 · Oct 28
$4,996 CAD
$3,575 USD
View
6 more retailers have this diamond
Prices start from $1,410 CADSave up to $3,586 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
3.06ct Marquise
$1,410 CAD