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Marquise|Lab Grown|IGI

2.10ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818661421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818661421

Diamond specifications and retailer prices

From $549 CAD
$393 USD
As of October 30, 2026
Save $2,971 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,520 CAD at Brilliant Earth · As of October 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661421 or 818661421. Listed at 24 retailers as of October 28, 2026, with prices from $549 to $3,520, a $2,971 spread on the same certified stone. Brilliant Earth lists it at $3,520. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661421
Dimensions13.57 × 6.75 × 4.12 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm6.75 mm2.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661421
Side View
Table 65.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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: Oct 30
Current: $3,520 CAD|Low: $609 CAD|High: $3,520 CAD|Avg: $1,730 CAD
Brilliant Earth
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
October 30, 2026
Retailer 17$609 CAD
Retailer 6$615 CAD
Retailer 8$680 CAD
Retailer 15$887 CAD
Retailer 11$1,047 CAD
Retailer 2$1,080 CAD
Retailer 10$1,115 CAD
Retailer 12$1,505 CAD
Retailer 3$1,627 CAD
Retailer 14$1,640 CAD
Retailer 9$2,186 CAD
Retailer 5$2,526 CAD
Retailer 4$2,545 CAD
Retailer 13$2,672 CAD
Retailer 7$2,777 CAD
Retailer 16$2,787 CAD
Brilliant Earth$3,520 CAD

42 data points across 17 retailers

24 retailers$549 CAD to $3,520 CAD

A
Cheapest Retailer
-
$549 CAD
$393 USD
Retailer 2
-
$609 CAD
£343 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$615 CAD
$440 USD
View
A
Retailer 4
-
$615 CAD
$440 USD
View
Final sale: no returns
A
Retailer 5
-
$680 CAD
$487 USD
View
A
Retailer 6
-
$680 CAD
$487 USD
View
A
Retailer 7
-
$887 CAD
$635 USD
View
A
Retailer 8
-
$1,047 CAD
€714 EUR
View
A
Retailer 9
-
$1,080 CAD
$773 USD
View
A
Retailer 10
-
$1,115 CAD
£629 GBP
View
A
Retailer 11
-
$1,376 CAD
$985 USD
View
A
Retailer 12
-
$1,484 CAD
$1,063 USD
View
B+
Retailer 13
-
$1,505 CAD
A$1,657 AUD
View
B+
Retailer 14
-
$1,627 CAD
$1,165 USD
View
B+
Retailer 15
-
$1,640 CAD
ZAR 18,966 ZAR
View
B+
Retailer 16
-
$2,186 CAD
$1,565 USD
View
B+
Retailer 17
-
$2,192 CAD
$1,569 USD
View
B+
Retailer 18
-
$2,237 CAD
$1,602 USD
View
B+
Retailer 19
-
$2,526 CAD
$1,808 USD
View
B
Retailer 20
-
$2,545 CAD
$1,822 USD
View
B+
Retailer 21
-
$2,672 CAD
£1,506 GBP
View
Retailer 22
-
$2,777 CAD
A$3,058 AUD
View
Price last confirmed 25 days ago
Retailer 23
-
$2,787 CAD
$1,995 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20989191A · Oct 28
$3,520 CAD
$2,520 USD
View
23 more retailers have this diamond
Prices start from $549 CADSave up to $2,971 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
$549 CAD