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Marquise|Lab Grown|IGI

3.06ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG799685281

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799685281

Diamond specifications and retailer prices

From $3,897 CAD
$2,790 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $3,897 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799685281 or 799685281. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.06
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799685281
Dimensions15.57 × 7.44 × 4.67 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.57 mm7.44 mm3.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799685281
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $3,897 CAD|Low: $398 CAD|High: $3,897 CAD|Avg: $1,706 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 2, 2026
Retailer 2$1,108 CAD
Retailer 4$1,247 CAD
Retailer 5$1,334 CAD
Retailer 3$2,889 CAD
Brilliant Earth$3,897 CAD

26 data points across 5 retailers

1 retailer

B
Brilliant Earth
19722402A · Oct 31
$3,897 CAD
$2,790 USD
View

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.

B
3.06ct Marquise
$3,897 CAD