Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG821605784

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821605784

Diamond specifications and retailer prices

From $1,120 CAD
$800 USD
As of October 27, 2026
Save $8,817 CAD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,937 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821605784 or 821605784. Listed at 23 retailers as of October 27, 2026, with prices from $1,120 to $9,937, a $8,817 spread on the same certified stone. Do Amore Diamonds lists it at $9,937. 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
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821605784
Dimensions15.09 × 7.60 × 4.74 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
15.09 mm7.60 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821605784
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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 27
Current: $9,937 CAD|Low: $1,075 CAD|High: $10,413 CAD|Avg: $3,055 CAD|-2.1%
Do Amore Diamonds
Retailer 2
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Retailer 23
October 29, 2026
Retailer 3$1,120 CAD
Retailer 23$1,218 CAD
Retailer 12$1,253 CAD
Retailer 6$1,299 CAD
Retailer 9$1,299 CAD
Retailer 11$1,517 CAD
Retailer 19$1,547 CAD
Retailer 17$1,758 CAD
Retailer 10$1,818 CAD
Retailer 14$1,831 CAD
Retailer 2$2,198 CAD
Retailer 16$2,435 CAD
Retailer 22$3,088 CAD
Retailer 18$3,234 CAD
Retailer 13$3,328 CAD
Retailer 4$3,653 CAD
Retailer 20$3,863 CAD
Retailer 5$4,029 CAD
Retailer 8$4,062 CAD
Retailer 15$4,311 CAD
Retailer 7$5,112 CAD
Retailer 21$5,402 CAD
Do Amore Diamonds$9,937 CAD

28 data points across 23 retailers

23 retailers$1,120 CAD to $9,937 CAD

A
Cheapest Retailer
-
$1,120 CAD
$800 USD
A
Retailer 2
-
$1,218 CAD
$870 USD
View
A
Retailer 3
-
$1,253 CAD
$895 USD
View
Final sale: no returns
A
Retailer 4
-
$1,299 CAD
$928 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,299 CAD
$928 USD
View
A
Retailer 6
-
$1,517 CAD
$1,084 USD
View
A
Retailer 7
-
$1,547 CAD
$1,105 USD
View
A
Retailer 8
-
$1,758 CAD
£989 GBP
View
A
Retailer 9
-
$1,818 CAD
$1,299 USD
View
A
Retailer 10
-
$1,831 CAD
$1,308 USD
View
B+
Retailer 11
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$2,198 CAD
£1,237 GBP
View
B+
Retailer 12
-
$2,435 CAD
$1,740 USD
View
Price last confirmed 16 days ago
B+
Retailer 13
-
$3,088 CAD
$2,206 USD
View
B+
Retailer 14
-
$3,234 CAD
A$3,555 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,328 CAD
ZAR 38,413 ZAR
View
B
Retailer 16
-
$3,653 CAD
A$4,015 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$3,863 CAD
$2,760 USD
View
B
Retailer 18
-
$4,029 CAD
$2,879 USD
View
B
Retailer 19
-
$4,062 CAD
$2,902 USD
View
B
Retailer 20
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$4,311 CAD
$3,080 USD
View
B
Retailer 21
-
$5,112 CAD
$3,652 USD
View
B
Retailer 22
-
$5,402 CAD
£3,039 GBP
View
Most Expensive
B
Do Amore Diamonds
27-35AAE3883 · Oct 29
$9,937 CAD
$7,100 USD
View
22 more retailers have this diamond
Prices start from $1,120 CADSave up to $8,817 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
$1,120 CAD