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Marquise|Lab Grown|IGI

2.05ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG846662449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846662449

Diamond specifications and retailer prices

From $1,865 CAD
£1,051 GBP
As of November 1, 2026
Save $6,125 CAD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,990 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662449 or 846662449. Listed at 10 retailers as of October 31, 2026, with prices from $1,865 to $7,990, a $6,125 spread on the same certified stone. Brilliant Earth lists it at $7,990. 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

2.05
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662449
Dimensions12.53 × 6.64 × 4.27 mm
L/W Ratio1.89
Girdle conditionFaceted
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
12.53 mm6.64 mm2.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662449
Side View
Table 61.0%Crown 36.4°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 64.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $7,990 CAD|Low: $1,865 CAD|High: $8,467 CAD|Avg: $4,302 CAD|+0.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$1,865 CAD
Retailer 10$1,963 CAD
Retailer 3$2,703 CAD
Retailer 6$2,750 CAD
Retailer 5$3,541 CAD
Retailer 9$3,708 CAD
Retailer 7$5,301 CAD
Retailer 2$5,748 CAD
Retailer 8$6,941 CAD
Brilliant Earth$7,990 CAD

15 data points across 10 retailers

10 retailers$1,865 CAD to $7,990 CAD

A
Cheapest Retailer
-
$1,865 CAD
£1,051 GBP
A
Retailer 2
-
$1,963 CAD
$1,405 USD
View
A
Retailer 3
-
$2,703 CAD
$1,935 USD
View
A
Retailer 4
-
$2,750 CAD
$1,969 USD
View
A
Retailer 5
-
$3,541 CAD
$2,535 USD
View
A
Retailer 6
-
$3,708 CAD
€2,528 EUR
View
B+
Retailer 7
-
$5,301 CAD
$3,795 USD
View
B+
Retailer 8
-
$5,748 CAD
£3,240 GBP
View
B+
Retailer 9
-
$6,941 CAD
$4,969 USD
View
Most Expensive
B
Brilliant Earth
22158385A · Oct 31
$7,990 CAD
$5,720 USD
View
9 more retailers have this diamond
Prices start from $1,865 CADSave up to $6,125 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
2.05ct Marquise
$1,865 CAD