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Marquise|Lab Grown|IGI

1.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG809653462

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809653462

Diamond specifications and retailer prices

From $284 CAD
$202 USD
As of October 29, 2026
Save $1,374 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,658 CAD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809653462 or 809653462. Listed at 23 retailers as of October 24, 2026, with prices from $284 to $1,658, a $1,374 spread on the same certified stone. Brilliant Earth lists it at $1,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809653462
Dimensions10.27 × 5.44 × 3.31 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
10.27 mm5.44 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809653462
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.8%

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 29
Current: $1,658 CAD|Low: $244 CAD|High: $1,658 CAD|Avg: $783 CAD
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 6$254 CAD
Retailer 2$284 CAD
Retailer 9$316 CAD
Retailer 7$438 CAD
Retailer 16$523 CAD
Retailer 15$549 CAD
Retailer 13$552 CAD
Retailer 12$578 CAD
Retailer 17$659 CAD
Retailer 14$783 CAD
Retailer 5$857 CAD
Retailer 8$858 CAD
Retailer 10$1,089 CAD
Retailer 3$1,091 CAD
Retailer 18$1,109 CAD
Retailer 11$1,482 CAD
Retailer 4$1,607 CAD
Brilliant Earth$1,658 CAD

42 data points across 18 retailers

23 retailers$284 CAD to $1,658 CAD

A
Retailer 1
-
$254 CAD
$181 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$284 CAD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$303 CAD
$216 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$316 CAD
$225 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$316 CAD
$225 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$378 CAD
HK$2,100 HKD
View
Price last confirmed 55 days ago
B+
Retailer 7
-
$438 CAD
$312 USD
View
A
Retailer 8
-
$523 CAD
$372 USD
View
A
Retailer 9
-
$549 CAD
€372 EUR
View
A
Retailer 10
-
$552 CAD
ZAR 6,344 ZAR
View
A
Retailer 11
-
$578 CAD
£324 GBP
View
A
Retailer 12
-
$659 CAD
$469 USD
View
B+
Retailer 13
-
$783 CAD
A$858 AUD
View
B+
Retailer 14
-
$857 CAD
$610 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$858 CAD
SGD 825 SGD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$1,014 CAD
$722 USD
View
Price last confirmed 24 days ago
B
Retailer 17
-
$1,089 CAD
$775 USD
View
B
Retailer 18
-
$1,091 CAD
$777 USD
View
B
Retailer 19
-
$1,109 CAD
$789 USD
View
B
Retailer 20
-
$1,482 CAD
£831 GBP
View
B
Retailer 21
-
$1,607 CAD
$1,144 USD
View
B
Retailer 22
-
$1,658 CAD
$1,180 USD
View
Most Expensive
B
Brilliant Earth
20735397A · Oct 24
$1,658 CAD
$1,180 USD
View
22 more retailers have this diamond
Prices start from $284 CADSave up to $1,374 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
1.05ct Marquise
$284 CAD