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Marquise|Lab Grown|IGI

3.08ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG839636407

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839636407

Diamond specifications and retailer prices

From $609 CAD
$436 USD
As of November 1, 2026
Save $4,092 CAD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,701 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839636407 or 839636407. Listed at 3 retailers as of October 28, 2026, with prices from $609 to $4,701, a $4,092 spread on the same certified stone. Rare Carat lists it at $4,701. 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

3.08
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839636407
Dimensions14.59 × 7.70 × 4.79 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.70 mm3.08 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839636407
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,701 CAD|Low: $609 CAD|High: $4,742 CAD|Avg: $2,459 CAD|-0.9%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$609 CAD
Retailer 2$1,150 CAD
Rare Carat$4,701 CAD

28 data points across 3 retailers

3 retailers$609 CAD to $4,701 CAD

A
Cheapest Retailer
-
$609 CAD
$436 USD
Final sale: no returns
A
Retailer 2
-
$1,150 CAD
£648 GBP
View
Most Expensive
B
Rare Carat
839636407 · Oct 28
$4,701 CAD
$3,365 USD
View
2 more retailers have this diamond
Prices start from $609 CADSave up to $4,092 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
3.08ct Marquise
$609 CAD