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Marquise|Lab Grown|IGI

6.19ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From $1,835 CAD
£1,034 GBP
As of October 30, 2026
Save $4,581 CAD (71%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,416 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 6.19ct lab-grown marquise diamond

This 6.19ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from $1,835 to $6,416, a $4,581 spread on the same certified stone. Blue Nile lists it at $6,416. 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

6.19
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions19.03 × 9.73 × 0.00 mm
L/W Ratio1.96
Top View
19.03 mm9.73 mm6.19 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $6,416 CAD|Low: $1,383 CAD|High: $6,416 CAD|Avg: $2,964 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$1,383 CAD
Retailer 5$1,504 CAD
Retailer 2$1,835 CAD
Retailer 3$3,320 CAD
Blue Nile$6,416 CAD

32 data points across 5 retailers

2 retailers$1,835 CAD to $6,416 CAD

A
Cheapest Retailer
-
$1,835 CAD
£1,034 GBP
Most Expensive
B
Blue Nile
26529099 · Oct 31
$6,416 CAD
$4,593 USD
View
1 more retailer has this diamond
Prices start from $1,835 CADSave up to $4,581 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
6.19ct Marquise
$1,835 CAD