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Marquise|Lab Grown|IGI

2.10ct D IF Marquise Lab Grown Diamond

D/IF • IGI LG780661438

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780661438

Diamond specifications and retailer prices

From $1,863 CAD
$1,334 USD
As of October 30, 2026
Save $10,960 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,824 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG780661438 or 780661438. Listed at 16 retailers as of October 30, 2026, with prices from $1,863 to $12,824, a $10,960 spread on the same certified stone. Do Amore Diamonds lists it at $12,824. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.10
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661438
Dimensions12.75 × 6.63 × 4.29 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.75 mm6.63 mm2.10 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661438
Side View
Table 61.0%Crown 36.2°Girdle: ThickPavilion 41.2°Culet: NoneDepth 64.7%

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: $12,824 CAD|Low: $1,863 CAD|High: $13,564 CAD|Avg: $5,649 CAD|-5.5%
Do Amore Diamonds
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 31, 2026
Retailer 12$1,863 CAD
Retailer 3$2,028 CAD
Retailer 8$2,213 CAD
Retailer 7$2,257 CAD
Retailer 16$2,263 CAD
Retailer 14$2,299 CAD
Retailer 13$3,417 CAD
Retailer 10$3,913 CAD
Retailer 15$4,030 CAD
Retailer 17$4,473 CAD
Retailer 5$5,806 CAD
Retailer 4$6,055 CAD
Retailer 11$6,851 CAD
Retailer 6$8,982 CAD
Retailer 9$9,201 CAD
Retailer 2$10,917 CAD
Do Amore Diamonds$12,824 CAD

31 data points across 17 retailers

16 retailers$1,863 CAD to $12,824 CAD

A
Cheapest Retailer
-
$1,863 CAD
$1,334 USD
A
Retailer 2
-
$2,028 CAD
$1,452 USD
View
A
Retailer 3
-
$2,213 CAD
$1,584 USD
View
Final sale: no returns
A
Retailer 4
-
$2,257 CAD
$1,616 USD
View
A
Retailer 5
-
$2,263 CAD
$1,620 USD
View
A
Retailer 6
-
$2,299 CAD
$1,646 USD
View
B+
Retailer 7
-
$3,417 CAD
$2,446 USD
View
B+
Retailer 8
-
$3,913 CAD
€2,668 EUR
View
B+
Retailer 9
-
$4,030 CAD
$2,885 USD
View
B+
Retailer 10
-
$4,473 CAD
$3,202 USD
View
Retailer 11
-
$5,806 CAD
A$6,394 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$6,055 CAD
$4,334 USD
View
B
Retailer 13
-
$6,851 CAD
£3,862 GBP
View
B
Retailer 14
-
$8,982 CAD
$6,430 USD
View
B
Retailer 15
-
$10,917 CAD
A$12,023 AUD
View
Most Expensive
B
Do Amore Diamonds
27-EA4A219A8 · Oct 30
$12,824 CAD
$9,180 USD
View
15 more retailers have this diamond
Prices start from $1,863 CADSave up to $10,960 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
$1,863 CAD