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Marquise|Lab Grown|IGI

3.07ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG850678911

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850678911

Diamond specifications and retailer prices

From $848 CAD
$607 USD
As of October 30, 2026
Save $4,279 CAD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,127 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850678911 or 850678911. Listed at 17 retailers as of October 30, 2026, with prices from $848 to $5,127, a $4,279 spread on the same certified stone. Brilliant Earth lists it at $5,127. 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

3.07
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678911
Dimensions14.77 × 7.55 × 4.81 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.77 mm7.55 mm3.07 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678911
Side View
Table 62.0%Crown 37.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.7%

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: Oct 30
Current: $5,127 CAD|Low: $848 CAD|High: $5,127 CAD|Avg: $2,112 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
Retailer 17
November 1, 2026
Retailer 8$848 CAD
Retailer 7$948 CAD
Retailer 13$1,052 CAD
Retailer 11$1,083 CAD
Retailer 15$1,229 CAD
Retailer 6$1,411 CAD
Retailer 3$1,535 CAD
Retailer 12$1,633 CAD
Retailer 17$1,982 CAD
Retailer 4$2,223 CAD
Retailer 16$2,234 CAD
Retailer 14$2,766 CAD
Retailer 5$3,358 CAD
Retailer 9$3,400 CAD
Retailer 10$3,483 CAD
Retailer 2$4,566 CAD
Brilliant Earth$5,127 CAD

3 data points across 17 retailers

17 retailers$848 CAD to $5,127 CAD

A
Cheapest Retailer
-
$848 CAD
$607 USD
A
Retailer 2
-
$948 CAD
$679 USD
View
Final sale: no returns
A
Retailer 3
-
$1,052 CAD
$753 USD
View
A
Retailer 4
-
$1,083 CAD
£610 GBP
View
A
Retailer 5
-
$1,229 CAD
$880 USD
View
A
Retailer 6
-
$1,411 CAD
$1,010 USD
View
A
Retailer 7
-
$1,535 CAD
$1,099 USD
View
A
Retailer 8
-
$1,633 CAD
£920 GBP
View
B+
Retailer 9
-
$1,982 CAD
$1,419 USD
View
B+
Retailer 10
-
$2,223 CAD
A$2,448 AUD
View
B+
Retailer 11
-
$2,234 CAD
$1,599 USD
View
B
Retailer 12
-
$2,766 CAD
$1,980 USD
View
B
Retailer 13
-
$3,358 CAD
$2,404 USD
View
B
Retailer 14
-
$3,400 CAD
$2,434 USD
View
B
Retailer 15
-
$3,483 CAD
$2,493 USD
View
B
Retailer 16
-
$4,566 CAD
£2,574 GBP
View
Most Expensive
B
Brilliant Earth
22377292A · Oct 31
$5,127 CAD
$3,670 USD
View
16 more retailers have this diamond
Prices start from $848 CADSave up to $4,279 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
3.07ct Marquise
$848 CAD