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Marquise|Lab Grown|IGI

1.01ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG818649470

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818649470

Diamond specifications and retailer prices

From $571 CAD
$409 USD
As of October 30, 2026
Save $2,212 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,784 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818649470 or 818649470. Listed at 18 retailers as of October 29, 2026, with prices from $571 to $2,784, a $2,212 spread on the same certified stone. MOH London lists it at $2,784. 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

1.01
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649470
Dimensions10.70 × 5.21 × 3.00 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm5.21 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649470
Side View
Table 62.0%Crown 33.8°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 57.6%

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: $2,784 CAD|Low: $571 CAD|High: $2,929 CAD|Avg: $1,275 CAD|-5.0%
MOH London
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
October 30, 2026
Retailer 14$571 CAD
Retailer 4$640 CAD
Retailer 12$640 CAD
Retailer 7$708 CAD
Retailer 2$752 CAD
Retailer 8$761 CAD
Retailer 16$886 CAD
Retailer 15$915 CAD
Retailer 5$950 CAD
Retailer 9$1,166 CAD
Retailer 13$1,178 CAD
Retailer 11$1,218 CAD
Retailer 3$1,988 CAD
Retailer 10$2,278 CAD
Retailer 6$2,327 CAD
MOH London$2,784 CAD

27 data points across 16 retailers

18 retailers$571 CAD to $2,784 CAD

A
Cheapest Retailer
-
$571 CAD
$409 USD
A
Retailer 2
-
$640 CAD
$458 USD
View
A
Retailer 3
-
$640 CAD
$458 USD
View
Final sale: no returns
A
Retailer 4
-
$708 CAD
$507 USD
View
A
Retailer 5
-
$752 CAD
£424 GBP
View
A
Retailer 6
-
$761 CAD
$545 USD
View
B+
Retailer 7
-
$886 CAD
$634 USD
View
B+
Retailer 8
-
$915 CAD
$655 USD
View
B+
Retailer 9
-
$950 CAD
$680 USD
View
B+
Retailer 10
-
$1,166 CAD
£657 GBP
View
B+
Retailer 11
-
$1,178 CAD
€803 EUR
View
B+
Retailer 12
-
$1,218 CAD
ZAR 14,085 ZAR
View
B+
Retailer 13
-
$1,269 CAD
A$1,398 AUD
View
B
Retailer 14
-
$1,988 CAD
$1,423 USD
View
B
Retailer 15
-
$2,278 CAD
$1,631 USD
View
B
Retailer 16
-
$2,327 CAD
$1,666 USD
View
Retailer 17
-
$2,684 CAD
$1,921 USD
View
Price last confirmed 74 days ago
Most Expensive
B
MOH London
LG818649470 · Oct 29
$2,784 CAD
£1,569 GBP
View
17 more retailers have this diamond
Prices start from $571 CADSave up to $2,212 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
1.01ct Marquise
$571 CAD