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Marquise|Lab Grown|IGI

1.86ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG841655079

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841655079

Diamond specifications and retailer prices

From $348 CAD
$249 USD
As of October 28, 2026
Save $2,711 CAD (89%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,059 CAD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.86ct lab-grown marquise diamond

This 1.86ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841655079 or 841655079. Listed at 3 retailers as of October 26, 2026, with prices from $348 to $3,059, a $2,711 spread on the same certified stone. Brilliant Earth lists it at $3,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655079
Dimensions12.17 × 6.44 × 4.07 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
12.17 mm6.44 mm1.86 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655079
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,059 CAD|Low: $348 CAD|High: $3,213 CAD|Avg: $1,743 CAD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
October 27, 2026
Retailer 3$348 CAD
Retailer 2$717 CAD
Brilliant Earth$3,059 CAD

23 data points across 3 retailers

3 retailers$348 CAD to $3,059 CAD

A
Cheapest Retailer
-
$348 CAD
$249 USD
Final sale: no returns
A
Retailer 2
-
$717 CAD
£404 GBP
View
Most Expensive
B
Brilliant Earth
21706086A · Oct 26
$3,059 CAD
$2,190 USD
View
2 more retailers have this diamond
Prices start from $348 CADSave up to $2,711 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
1.86ct Marquise
$348 CAD