Marquise|Lab Grown|IGI

4.07ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG841690344

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841690344

Diamond specifications and retailer prices

From $698 CAD
$500 USD
As of October 31, 2026
Save $628 CAD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,393 CAD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841690344 or 841690344. Listed at 3 retailers as of October 31, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.07
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841690344
Dimensions17.01 × 8.12 × 5.14 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.01 mm8.12 mm4.07 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841690344
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,393 CAD|Low: $698 CAD|High: $4,393 CAD|Avg: $2,379 CAD
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$698 CAD
Retailer 2$1,326 CAD
Rare Carat$4,393 CAD

24 data points across 3 retailers

3 retailers$698 CAD to $1,326 CAD

A
Cheapest Retailer
-
$698 CAD
$500 USD
Final sale: no returns
A
Retailer 2
-
$1,326 CAD
£748 GBP
View
Most Expensive
Rare Carat
841690344 · Oct 7
$4,393 CAD
$3,145 USD
View
Price last confirmed 24 days ago
2 more retailers have this diamond
Prices start from $698 CADSave up to $628 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
4.07ct Marquise
$698 CAD