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Marquise|Lab Grown|IGI

1.17ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG842613606

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842613606

Diamond specifications and retailer prices

From $288 CAD
$206 USD
As of October 30, 2026
Save $543 CAD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $831 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.17ct lab-grown marquise diamond

This 1.17ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842613606 or 842613606. Listed at 3 retailers as of October 28, 2026, with prices from $288 to $831, a $543 spread on the same certified stone. Rare Carat lists it at $831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842613606
Dimensions11.24 × 5.44 × 3.40 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm5.44 mm1.17 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842613606
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

Caratlytics Score

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

Last verified: Oct 30
Current: $831 CAD|Low: $285 CAD|High: $831 CAD|Avg: $621 CAD
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$288 CAD
Retailer 2$600 CAD
Rare Carat$831 CAD

23 data points across 3 retailers

3 retailers$288 CAD to $831 CAD

A
Cheapest Retailer
-
$288 CAD
$206 USD
Final sale: no returns
A
Retailer 2
-
$600 CAD
£338 GBP
View
Most Expensive
B+
Rare Carat
842613606 · Oct 28
$831 CAD
$595 USD
View
2 more retailers have this diamond
Prices start from $288 CADSave up to $543 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
1.17ct Marquise
$288 CAD