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Marquise|Lab Grown|IGI

2.03ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG790611659

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790611659

Diamond specifications and retailer prices

From $1,778 CAD
$1,273 USD
As of October 30, 2026
Save $5,486 CAD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,264 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.03ct lab-grown marquise diamond

This 2.03ct 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 LG790611659 or 790611659. Listed at 24 retailers as of October 30, 2026, with prices from $1,778 to $7,264, a $5,486 spread on the same certified stone. Brilliant Earth lists it at $7,264. 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

2.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611659
Dimensions12.81 × 6.60 × 4.15 mm
L/W Ratio1.94
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
12.81 mm6.60 mm2.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611659
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.9%

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: Oct 30
Current: $7,264 CAD|Low: $1,707 CAD|High: $9,974 CAD|Avg: $4,102 CAD|-27.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 20$1,778 CAD
Retailer 7$1,935 CAD
Retailer 9$1,991 CAD
Retailer 14$2,063 CAD
Retailer 22$2,063 CAD
Retailer 19$2,305 CAD
Retailer 8$2,330 CAD
Retailer 4$2,378 CAD
Retailer 5$2,724 CAD
Retailer 2$2,907 CAD
Retailer 3$3,265 CAD
Retailer 16$3,297 CAD
Retailer 6$3,844 CAD
Retailer 18$3,867 CAD
Retailer 15$4,982 CAD
Retailer 13$5,322 CAD
Retailer 21$5,669 CAD
Retailer 10$6,450 CAD
Retailer 17$6,637 CAD
Retailer 11$6,906 CAD
Retailer 12$7,239 CAD
Brilliant Earth$7,264 CAD

37 data points across 22 retailers

24 retailers$1,778 CAD to $7,264 CAD

A
Cheapest Retailer
-
$1,778 CAD
$1,273 USD
A
Retailer 2
-
$1,935 CAD
$1,385 USD
View
A
Retailer 3
-
$1,991 CAD
$1,425 USD
View
Final sale: no returns
Retailer 4
-
$2,063 CAD
$1,477 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,063 CAD
$1,477 USD
View
A
Retailer 6
-
$2,305 CAD
$1,650 USD
View
A
Retailer 7
-
$2,330 CAD
$1,668 USD
View
A
Retailer 8
-
$2,378 CAD
HK$13,300 HKD
View
A
Retailer 9
-
$2,724 CAD
$1,950 USD
View
A
Retailer 10
-
$2,907 CAD
£1,638 GBP
View
A
Retailer 11
-
$3,265 CAD
$2,337 USD
View
A
Retailer 12
-
$3,297 CAD
€2,248 EUR
View
B+
Retailer 13
-
$3,844 CAD
$2,752 USD
View
A
Retailer 14
-
$3,867 CAD
$2,768 USD
View
Retailer 15
-
$4,727 CAD
$3,384 USD
View
Price last confirmed 83 days ago
B+
Retailer 16
-
$4,982 CAD
£2,808 GBP
View
B+
Retailer 17
-
$5,322 CAD
ZAR 61,549 ZAR
View
B+
Retailer 18
-
$5,669 CAD
$4,058 USD
View
B+
Retailer 19
-
$5,919 CAD
$4,237 USD
View
B
Retailer 20
-
$6,450 CAD
$4,618 USD
View
B+
Retailer 21
-
$6,637 CAD
£3,741 GBP
View
B+
Retailer 22
-
$6,906 CAD
SGD 6,681 SGD
View
B
Retailer 23
-
$7,239 CAD
$5,182 USD
View
Most Expensive
B
Brilliant Earth
19074514A · Oct 31
$7,264 CAD
$5,200 USD
View
23 more retailers have this diamond
Prices start from $1,778 CADSave up to $5,486 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
2.03ct Marquise
$1,778 CAD