Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG842607823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842607823

Diamond specifications and retailer prices

From $1,383 CAD
$990 USD
As of October 27, 2026
Save $6,272 CAD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,655 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842607823 or 842607823. Listed at 23 retailers as of October 27, 2026, with prices from $1,383 to $7,655, a $6,272 spread on the same certified stone. Brilliant Earth lists it at $7,655. 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

3.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842607823
Dimensions14.74 × 7.56 × 4.69 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.74 mm7.56 mm3.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842607823
Side View
Table 61.0%Crown 39.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.0%

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: $2,464 CAD|Low: $1,383 CAD|High: $5,898 CAD|Avg: $3,005 CAD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 31, 2026
Retailer 7$1,383 CAD
Retailer 11$1,511 CAD
Retailer 17$1,542 CAD
Retailer 9$1,612 CAD
Retailer 14$1,627 CAD
Retailer 2$1,844 CAD
Retailer 18$2,049 CAD
Retailer 15$2,074 CAD
Retailer 16$2,284 CAD
Retailer 6$2,435 CAD
Retailer 1$2,464 CAD
Retailer 21$2,935 CAD
Retailer 10$3,021 CAD
Retailer 12$3,442 CAD
Retailer 13$3,654 CAD
Retailer 3$3,708 CAD
Retailer 8$4,428 CAD
Retailer 5$4,775 CAD
Retailer 4$5,445 CAD
Retailer 20$5,564 CAD
Retailer 19$5,758 CAD

16 data points across 21 retailers

23 retailers$1,383 CAD to $7,655 CAD

A
Cheapest Retailer
-
$1,383 CAD
$990 USD
A
Retailer 2
-
$1,511 CAD
$1,082 USD
View
A
Retailer 3
-
$1,542 CAD
$1,104 USD
View
Final sale: no returns
A
Retailer 4
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$1,612 CAD
$1,154 USD
View
Retailer 5
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$1,627 CAD
$1,165 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,844 CAD
$1,320 USD
View
A
Retailer 7
-
$2,049 CAD
£1,155 GBP
View
A
Retailer 8
-
$2,074 CAD
$1,485 USD
View
A
Retailer 9
-
$2,284 CAD
$1,635 USD
View
A
Retailer 10
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$2,435 CAD
€1,660 EUR
View
B+
Retailer 11
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$2,464 CAD
£1,389 GBP
View
B+
Retailer 12
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$2,935 CAD
$2,101 USD
View
B+
Retailer 13
-
$3,021 CAD
$2,163 USD
View
B+
Retailer 14
-
$3,442 CAD
$2,464 USD
View
Retailer 15
-
$3,654 CAD
A$4,024 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$3,708 CAD
ZAR 42,883 ZAR
View
B+
Retailer 17
-
$4,428 CAD
£2,496 GBP
View
B+
Retailer 18
-
$4,775 CAD
$3,418 USD
View
B+
Retailer 19
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$5,445 CAD
£3,069 GBP
View
B
Retailer 20
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$5,564 CAD
$3,983 USD
View
B
Retailer 21
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$5,758 CAD
$4,122 USD
View
Retailer 22
-
$7,081 CAD
$5,069 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21795987A · Oct 30
$7,655 CAD
$5,480 USD
View
22 more retailers have this diamond
Prices start from $1,383 CADSave up to $6,272 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
3.05ct Marquise
$1,383 CAD