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Marquise|Lab Grown|IGI

0.71ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG502114633

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502114633

Diamond specifications and retailer prices

From $571 CAD
As of November 2, 2026
Save $14 CAD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $585 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502114633 or 502114633. Listed at 2 retailers as of November 2, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502114633
Dimensions9.73 × 4.69 × 2.74 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.73 mm4.69 mm0.71 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502114633
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $585 CAD|Low: $146 CAD|High: $1,423 CAD|Avg: $722 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
June 13, 2026
Retailer 2$146 CAD
Retailer 5$362 CAD
Retailer 6$387 CAD
Retailer 7$536 CAD
Retailer 4$546 CAD
Brilliant Earth$585 CAD
Retailer 10$619 CAD
Retailer 8$712 CAD
Retailer 11$778 CAD
Retailer 9$955 CAD
Retailer 3$1,145 CAD

63 data points across 11 retailers

2 retailers$571 CAD to $585 CAD

A
Cheapest Retailer
-
$571 CAD
Most Expensive
A
Brilliant Earth
5941765A · Nov 4
$585 CAD
$420 USD
View
1 more retailer has this diamond
Prices start from $571 CADSave up to $14 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
0.71ct Marquise
$571 CAD