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Marquise|Lab Grown|IGI

3.05ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG846692326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846692326

Diamond specifications and retailer prices

From $1,043 CAD
$747 USD
As of October 30, 2026
Save $7,142 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,186 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846692326 or 846692326. Listed at 15 retailers as of October 30, 2026, with prices from $1,043 to $8,186, a $7,142 spread on the same certified stone. Do Amore Diamonds lists it at $8,186. 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

3.05
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846692326
Dimensions15.08 × 7.54 × 4.66 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.08 mm7.54 mm3.05 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846692326
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.8%

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 30
Current: $8,186 CAD|Low: $1,043 CAD|High: $8,186 CAD|Avg: $2,751 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
Retailer 15
October 31, 2026
Retailer 15$1,043 CAD
Retailer 14$1,168 CAD
Retailer 8$1,460 CAD
Retailer 10$1,613 CAD
Retailer 13$1,708 CAD
Retailer 11$1,732 CAD
Retailer 3$1,794 CAD
Retailer 4$2,051 CAD
Retailer 9$2,981 CAD
Retailer 2$3,017 CAD
Retailer 12$4,092 CAD
Retailer 6$4,212 CAD
Retailer 7$4,668 CAD
Retailer 5$4,770 CAD
Do Amore Diamonds$8,186 CAD

10 data points across 15 retailers

15 retailers$1,043 CAD to $8,186 CAD

A
Cheapest Retailer
-
$1,043 CAD
$747 USD
A
Retailer 2
-
$1,168 CAD
$836 USD
View
Final sale: no returns
A
Retailer 3
-
$1,460 CAD
$1,045 USD
View
A
Retailer 4
-
$1,613 CAD
$1,155 USD
View
B+
Retailer 5
-
$1,708 CAD
$1,223 USD
View
B+
Retailer 6
-
$1,732 CAD
$1,240 USD
View
B+
Retailer 7
-
$1,794 CAD
£1,011 GBP
View
B+
Retailer 8
-
$2,051 CAD
£1,156 GBP
View
B
Retailer 9
-
$2,981 CAD
$2,134 USD
View
B
Retailer 10
-
$3,017 CAD
A$3,323 AUD
View
B
Retailer 11
-
$4,092 CAD
$2,929 USD
View
Retailer 12
-
$4,212 CAD
$3,015 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$4,668 CAD
£2,631 GBP
View
Price last confirmed 13 days ago
B
Retailer 14
-
$4,770 CAD
$3,415 USD
View
Most Expensive
B
Do Amore Diamonds
36-2166089 · Oct 31
$8,186 CAD
$5,860 USD
View
14 more retailers have this diamond
Prices start from $1,043 CADSave up to $7,142 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
$1,043 CAD