Marquise|Lab Grown|IGI

2.10ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG818682581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818682581

Diamond specifications and retailer prices

From $513 CAD
$367 USD
As of November 2, 2026
Save $2,296 CAD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,809 CAD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682581 or 818682581. Listed at 23 retailers as of November 2, 2026, with prices from $513 to $2,809, a $2,296 spread on the same certified stone. Brilliant Earth lists it at $2,809. 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

2.10
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682581
Dimensions13.42 × 6.85 × 4.06 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm6.85 mm2.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682581
Side View
Table 62.0%Crown 31.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.3%

Caratlytics Score

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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: Nov 2
Current: $1,148 CAD|Low: $513 CAD|High: $2,517 CAD|Avg: $1,150 CAD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 9$513 CAD
Retailer 5$573 CAD
Retailer 3$595 CAD
Retailer 7$636 CAD
Retailer 8$636 CAD
Retailer 12$666 CAD
Retailer 17$845 CAD
Retailer 16$1,017 CAD
Retailer 4$1,124 CAD
Retailer 15$1,128 CAD
Retailer 1$1,148 CAD
Retailer 14$1,408 CAD
Retailer 11$1,540 CAD
Retailer 10$1,621 CAD
Retailer 6$2,032 CAD
Retailer 2$2,101 CAD
Retailer 13$2,486 CAD

27 data points across 17 retailers

23 retailers$513 CAD to $2,809 CAD

A
Cheapest Retailer
-
$513 CAD
$367 USD
A
Retailer 2
-
$573 CAD
$410 USD
View
Final sale: no returns
A
Retailer 3
-
$595 CAD
$426 USD
View
A
Retailer 4
-
$636 CAD
$455 USD
View
Retailer 5
-
$636 CAD
$455 USD
View
Price last confirmed 9 days ago
A
Retailer 6
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$666 CAD
£375 GBP
View
A
Retailer 7
-
$845 CAD
$605 USD
View
A
Retailer 8
-
$1,017 CAD
$728 USD
View
A
Retailer 9
-
$1,124 CAD
$804 USD
View
A
Retailer 10
-
$1,128 CAD
$807 USD
View
A
Retailer 11
-
$1,148 CAD
£647 GBP
View
B+
Retailer 12
-
$1,408 CAD
A$1,550 AUD
View
B+
Retailer 13
-
$1,540 CAD
ZAR 17,803 ZAR
View
B
Retailer 14
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$1,621 CAD
$1,160 USD
View
Retailer 15
-
$2,008 CAD
A$2,211 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$2,032 CAD
SGD 1,965 SGD
View
B+
Retailer 17
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$2,046 CAD
$1,464 USD
View
B
Retailer 18
-
$2,060 CAD
$1,474 USD
View
B+
Retailer 19
-
$2,101 CAD
$1,503 USD
View
Retailer 20
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$2,250 CAD
$1,610 USD
View
Price last confirmed 30 days ago
B
Retailer 21
-
$2,404 CAD
$1,720 USD
View
B
Retailer 22
-
$2,486 CAD
£1,401 GBP
View
Most Expensive
B
Brilliant Earth
21636218A · Nov 2
$2,809 CAD
$2,010 USD
View
22 more retailers have this diamond
Prices start from $513 CADSave up to $2,296 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
2.10ct Marquise
$513 CAD