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Marquise|Lab Grown|IGI

2.05ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG790659064

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790659064

Diamond specifications and retailer prices

From $2,326 CAD
$1,665 USD
As of October 30, 2026
Save $7,494 CAD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,820 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 LG790659064 or 790659064. Listed at 21 retailers as of October 30, 2026, with prices from $2,326 to $9,820, a $7,494 spread on the same certified stone. Brilliant Earth lists it at $9,820. 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 angle34.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790659064
Dimensions12.80 × 6.69 × 4.14 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
12.80 mm6.69 mm2.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790659064
Side View
Table 55.0%Crown 34.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.9%

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: Oct 30
Current: $9,820 CAD|Low: $2,232 CAD|High: $10,141 CAD|Avg: $5,055 CAD|-3.2%
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
November 1, 2026
Retailer 15$2,326 CAD
Retailer 6$2,602 CAD
Retailer 4$2,697 CAD
Retailer 16$2,697 CAD
Retailer 14$2,933 CAD
Retailer 7$2,946 CAD
Retailer 5$3,020 CAD
Retailer 2$3,823 CAD
Retailer 11$3,855 CAD
Retailer 13$4,650 CAD
Retailer 12$4,702 CAD
Retailer 9$6,960 CAD
Retailer 3$7,269 CAD
Retailer 10$7,746 CAD
Retailer 8$8,197 CAD
Brilliant Earth$9,820 CAD

45 data points across 16 retailers

21 retailers$2,326 CAD to $9,820 CAD

A
Cheapest Retailer
-
$2,326 CAD
$1,665 USD
A
Retailer 2
-
$2,530 CAD
$1,811 USD
View
A
Retailer 3
-
$2,602 CAD
$1,863 USD
View
Final sale: no returns
Retailer 4
-
$2,697 CAD
$1,931 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,697 CAD
$1,931 USD
View
A
Retailer 6
-
$2,933 CAD
$2,100 USD
View
A
Retailer 7
-
$2,946 CAD
$2,109 USD
View
A
Retailer 8
-
$3,020 CAD
$2,162 USD
View
A
Retailer 9
-
$3,823 CAD
£2,155 GBP
View
A
Retailer 10
-
$3,855 CAD
$2,760 USD
View
B+
Retailer 11
-
$4,650 CAD
$3,329 USD
View
B+
Retailer 12
-
$4,702 CAD
€3,206 EUR
View
Retailer 13
-
$4,709 CAD
$3,371 USD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
$5,057 CAD
$3,620 USD
View
B+
Retailer 15
-
$5,578 CAD
£3,144 GBP
View
B+
Retailer 16
-
$6,960 CAD
ZAR 80,491 ZAR
View
B
Retailer 17
-
$7,269 CAD
$5,204 USD
View
B+
Retailer 18
-
$7,746 CAD
£4,366 GBP
View
B
Retailer 19
-
$8,197 CAD
$5,868 USD
View
B
Retailer 20
-
$9,468 CAD
$6,778 USD
View
Most Expensive
B
Brilliant Earth
22254850A · Oct 31
$9,820 CAD
$7,030 USD
View
20 more retailers have this diamond
Prices start from $2,326 CADSave up to $7,494 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
$2,326 CAD