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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

VG • G/VS1 • IGI LG836607581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836607581

Diamond specifications and retailer prices

From $667 CAD
$477 USD
As of November 2, 2026
Save $5,244 CAD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,911 CAD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836607581 or 836607581. Listed at 14 retailers as of November 2, 2026, with prices from $667 to $5,911, a $5,244 spread on the same certified stone. Do Amore Diamonds lists it at $5,911. 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

3.00
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607581
Dimensions14.30 × 7.42 × 4.69 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm7.42 mm3.00 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607581
Side View
Table 60.0%Crown 38.8°Girdle: THK-VTKPavilion 38.6°Culet: NoneDepth 63.2%

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: $5,911 CAD|Low: $667 CAD|High: $5,911 CAD|Avg: $2,009 CAD
Do Amore Diamonds
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
November 2, 2026
Retailer 9$667 CAD
Retailer 12$745 CAD
Retailer 11$746 CAD
Retailer 8$1,015 CAD
Retailer 4$1,094 CAD
Retailer 5$1,143 CAD
Retailer 10$1,414 CAD
Retailer 7$1,979 CAD
Retailer 2$2,220 CAD
Retailer 14$2,884 CAD
Retailer 3$3,090 CAD
Retailer 6$3,126 CAD
Retailer 13$3,805 CAD
Do Amore Diamonds$5,911 CAD

22 data points across 14 retailers

14 retailers$667 CAD to $5,911 CAD

A
Cheapest Retailer
-
$667 CAD
$477 USD
A
Retailer 2
-
$745 CAD
$533 USD
View
Final sale: no returns
A
Retailer 3
-
$746 CAD
$534 USD
View
A
Retailer 4
-
$1,015 CAD
£572 GBP
View
B+
Retailer 5
-
$1,094 CAD
$783 USD
View
A
Retailer 6
-
$1,143 CAD
$818 USD
View
A
Retailer 7
-
$1,414 CAD
£797 GBP
View
B+
Retailer 8
-
$1,979 CAD
ZAR 22,881 ZAR
View
B+
Retailer 9
-
$2,220 CAD
$1,589 USD
View
B
Retailer 10
-
$2,884 CAD
$2,064 USD
View
B
Retailer 11
-
$3,090 CAD
$2,211 USD
View
B
Retailer 12
-
$3,126 CAD
$2,237 USD
View
B
Retailer 13
-
$3,805 CAD
£2,144 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65557E01C · Nov 3
$5,911 CAD
$4,230 USD
View
13 more retailers have this diamond
Prices start from $667 CADSave up to $5,244 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
3.00ct Marquise
$667 CAD