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Marquise|Lab Grown|IGI

2.73ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG744513250

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG744513250

Diamond specifications and retailer prices

From $2,898 CAD
$2,074 USD
As of November 2, 2026
Save $17,043 CAD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,941 CAD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 2.73ct lab-grown marquise diamond

This 2.73ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744513250 or 744513250. Listed at 17 retailers as of November 2, 2026, with prices from $2,898 to $19,941, a $17,043 spread on the same certified stone. Do Amore Diamonds lists it at $19,941. 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

2.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513250
Dimensions13.79 × 7.23 × 4.68 mm
L/W Ratio1.91
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
13.79 mm7.23 mm2.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513250
Side View
Table 62.0%Crown 38.2°Girdle: ThickPavilion 40.6°Culet: NoneDepth 64.7%

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: Nov 2
Current: $19,941 CAD|Low: $2,844 CAD|High: $21,716 CAD|Avg: $7,531 CAD|-8.2%
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
November 3, 2026
Retailer 16$2,898 CAD
Retailer 6$3,153 CAD
Retailer 3$3,391 CAD
Retailer 9$3,558 CAD
Retailer 8$3,573 CAD
Retailer 15$3,577 CAD
Retailer 5$5,099 CAD
Retailer 17$5,257 CAD
Retailer 4$5,391 CAD
Retailer 14$6,041 CAD
Retailer 7$8,685 CAD
Retailer 2$8,710 CAD
Retailer 11$8,807 CAD
Retailer 10$9,477 CAD
Retailer 13$9,614 CAD
Retailer 12$14,927 CAD
Do Amore Diamonds$19,941 CAD

36 data points across 17 retailers

17 retailers$2,898 CAD to $19,941 CAD

A
Cheapest Retailer
-
$2,898 CAD
$2,074 USD
A
Retailer 2
-
$3,153 CAD
$2,256 USD
View
A
Retailer 3
-
$3,391 CAD
$2,427 USD
View
A
Retailer 4
-
$3,558 CAD
$2,546 USD
View
Final sale: no returns
A
Retailer 5
-
$3,573 CAD
$2,557 USD
View
A
Retailer 6
-
$3,577 CAD
$2,560 USD
View
A
Retailer 7
-
$5,099 CAD
$3,649 USD
View
A
Retailer 8
-
$5,257 CAD
$3,762 USD
View
A
Retailer 9
-
$5,391 CAD
$3,858 USD
View
A
Retailer 10
-
$6,041 CAD
€4,117 EUR
View
B+
Retailer 11
-
$8,685 CAD
$6,215 USD
View
B+
Retailer 12
-
$8,710 CAD
$6,233 USD
View
B+
Retailer 13
-
$8,807 CAD
A$9,696 AUD
View
B+
Retailer 14
-
$9,477 CAD
£5,340 GBP
View
B+
Retailer 15
-
$9,614 CAD
$6,880 USD
View
B
Retailer 16
-
$14,927 CAD
A$16,434 AUD
View
Most Expensive
B
Do Amore Diamonds
27-401CE7E99 · Nov 3
$19,941 CAD
$14,270 USD
View
16 more retailers have this diamond
Prices start from $2,898 CADSave up to $17,043 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
2.73ct Marquise
$2,898 CAD