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Marquise|Lab Grown|IGI

3.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG847631704

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847631704

Diamond specifications and retailer prices

From $953 CAD
$682 USD
As of October 30, 2026
Save $4,537 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,490 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847631704 or 847631704. Listed at 19 retailers as of October 30, 2026, with prices from $953 to $5,490, a $4,537 spread on the same certified stone. Brilliant Earth lists it at $5,490. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847631704
Dimensions15.09 × 7.72 × 4.59 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
15.09 mm7.72 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847631704
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.5%

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: $5,490 CAD|Low: $953 CAD|High: $5,895 CAD|Avg: $2,857 CAD|-6.9%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$953 CAD
Retailer 19$1,066 CAD
Retailer 13$1,355 CAD
Retailer 5$1,483 CAD
Retailer 18$1,581 CAD
Retailer 2$1,769 CAD
Retailer 9$1,847 CAD
Retailer 15$2,067 CAD
Retailer 16$2,495 CAD
Retailer 8$2,703 CAD
Retailer 14$2,822 CAD
Retailer 17$3,573 CAD
Retailer 7$3,810 CAD
Retailer 4$3,815 CAD
Retailer 12$3,905 CAD
Retailer 6$3,931 CAD
Retailer 11$4,261 CAD
Retailer 10$4,579 CAD
Brilliant Earth$5,490 CAD

18 data points across 19 retailers

19 retailers$953 CAD to $5,490 CAD

A
Cheapest Retailer
-
$953 CAD
$682 USD
A
Retailer 2
-
$1,066 CAD
$763 USD
View
Final sale: no returns
A
Retailer 3
-
$1,355 CAD
$970 USD
View
A
Retailer 4
-
$1,483 CAD
£836 GBP
View
A
Retailer 5
-
$1,581 CAD
$1,132 USD
View
A
Retailer 6
-
$1,769 CAD
£997 GBP
View
A
Retailer 7
-
$1,847 CAD
€1,259 EUR
View
B+
Retailer 8
-
$2,067 CAD
$1,480 USD
View
B+
Retailer 9
-
$2,495 CAD
A$2,748 AUD
View
B+
Retailer 10
-
$2,703 CAD
ZAR 31,265 ZAR
View
B+
Retailer 11
-
$2,822 CAD
$2,020 USD
View
B+
Retailer 12
-
$3,573 CAD
$2,558 USD
View
B+
Retailer 13
-
$3,810 CAD
$2,727 USD
View
B+
Retailer 14
-
$3,815 CAD
$2,731 USD
View
B
Retailer 15
-
$3,905 CAD
A$4,301 AUD
View
B
Retailer 16
-
$3,931 CAD
$2,814 USD
View
B
Retailer 17
-
$4,261 CAD
$3,050 USD
View
B
Retailer 18
-
$4,579 CAD
£2,581 GBP
View
Most Expensive
B
Brilliant Earth
22190427A · Oct 30
$5,490 CAD
$3,930 USD
View
18 more retailers have this diamond
Prices start from $953 CADSave up to $4,537 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
$953 CAD