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Marquise|Lab Grown|IGI

3.09ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG839673335

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839673335

Diamond specifications and retailer prices

From $880 CAD
$630 USD
As of October 30, 2026
Save $7,012 CAD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,892 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839673335 or 839673335. Listed at 15 retailers as of October 30, 2026, with prices from $880 to $7,892, a $7,012 spread on the same certified stone. Brilliant Earth lists it at $7,892. 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

3.09
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839673335
Dimensions14.35 × 7.75 × 4.86 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.35 mm7.75 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839673335
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.7%

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: $7,892 CAD|Low: $845 CAD|High: $7,990 CAD|Avg: $3,518 CAD
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
October 31, 2026
Retailer 10$880 CAD
Retailer 14$957 CAD
Retailer 4$986 CAD
Retailer 11$1,021 CAD
Retailer 8$1,271 CAD
Retailer 2$1,805 CAD
Retailer 12$3,168 CAD
Retailer 13$3,513 CAD
Retailer 6$3,607 CAD
Retailer 9$3,632 CAD
Retailer 5$5,047 CAD
Retailer 7$6,790 CAD
Retailer 3$7,809 CAD
Brilliant Earth$7,892 CAD

36 data points across 14 retailers

15 retailers$880 CAD to $7,892 CAD

A
Cheapest Retailer
-
$880 CAD
$630 USD
A
Retailer 2
-
$957 CAD
$685 USD
View
A
Retailer 3
-
$986 CAD
$706 USD
View
Final sale: no returns
Retailer 4
-
$1,021 CAD
$731 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,021 CAD
$731 USD
View
A
Retailer 6
-
$1,271 CAD
$910 USD
View
A
Retailer 7
-
$1,805 CAD
£1,018 GBP
View
B+
Retailer 8
-
$3,168 CAD
$2,268 USD
View
B
Retailer 9
-
$3,513 CAD
£1,980 GBP
View
B
Retailer 10
-
$3,607 CAD
$2,582 USD
View
B
Retailer 11
-
$3,632 CAD
$2,600 USD
View
B
Retailer 12
-
$5,047 CAD
$3,613 USD
View
B
Retailer 13
-
$6,790 CAD
$4,861 USD
View
B
Retailer 14
-
$7,809 CAD
$5,590 USD
View
Most Expensive
B
Brilliant Earth
21656086A · Oct 30
$7,892 CAD
$5,650 USD
View
14 more retailers have this diamond
Prices start from $880 CADSave up to $7,012 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
3.09ct Marquise
$880 CAD