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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG773639355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773639355

Diamond specifications and retailer prices

From $284 CAD
$203 USD
As of October 30, 2026
Save $2,440 CAD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,724 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG773639355 or 773639355. Listed at 27 retailers as of October 30, 2026, with prices from $284 to $2,724, a $2,440 spread on the same certified stone. Do Amore Diamonds lists it at $2,724. 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

1.05
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639355
Dimensions10.73 × 5.28 × 3.30 mm
L/W Ratio2.03
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
10.73 mm5.28 mm1.05 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639355
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 40.1°Culet: NoneDepth 62.5%

Caratlytics Score

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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: $719 CAD|Low: $272 CAD|High: $2,640 CAD|Avg: $954 CAD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17$284 CAD
Retailer 9$317 CAD
Retailer 4$330 CAD
Retailer 7$352 CAD
Retailer 18$352 CAD
Retailer 11$628 CAD
Retailer 13$668 CAD
Retailer 1$719 CAD
Retailer 8$789 CAD
Retailer 14$949 CAD
Retailer 16$1,137 CAD
Retailer 2$1,250 CAD
Retailer 15$1,257 CAD
Retailer 3$1,280 CAD
Retailer 6$1,313 CAD
Retailer 10$1,512 CAD
Retailer 12$1,566 CAD
Retailer 5$2,640 CAD

43 data points across 18 retailers

27 retailers$284 CAD to $2,724 CAD

A
Cheapest Retailer
-
$284 CAD
$203 USD
A
Retailer 2
-
$317 CAD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$330 CAD
$236 USD
View
A
Retailer 4
-
$352 CAD
$252 USD
View
A
Retailer 5
-
$352 CAD
$252 USD
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A
Retailer 6
-
$450 CAD
$322 USD
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A
Retailer 7
-
$474 CAD
$339 USD
View
A
Retailer 8
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$497 CAD
$356 USD
View
A
Retailer 9
-
$628 CAD
€428 EUR
View
B+
Retailer 10
-
$668 CAD
ZAR 7,729 ZAR
View
B+
Retailer 11
-
$719 CAD
£405 GBP
View
B+
Retailer 12
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$789 CAD
$565 USD
View
B+
Retailer 13
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$949 CAD
A$1,045 AUD
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B
Retailer 14
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$1,137 CAD
$814 USD
View
B
Retailer 15
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$1,250 CAD
$895 USD
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B
Retailer 16
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$1,257 CAD
$900 USD
View
B
Retailer 17
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$1,280 CAD
$917 USD
View
B
Retailer 18
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$1,313 CAD
$940 USD
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B
Retailer 19
-
$1,415 CAD
$1,013 USD
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B
Retailer 20
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$1,490 CAD
$1,067 USD
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B
Retailer 21
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$1,512 CAD
£852 GBP
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B
Retailer 22
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$1,566 CAD
£883 GBP
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B
Retailer 23
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$1,683 CAD
$1,205 USD
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B
Retailer 24
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$1,984 CAD
$1,420 USD
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B
Retailer 25
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$1,984 CAD
$1,420 USD
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B
Retailer 26
-
$2,640 CAD
$1,890 USD
View
Most Expensive
B
Do Amore Diamonds
27-0B52BBC23 · Oct 30
$2,724 CAD
$1,950 USD
View
26 more retailers have this diamond
Prices start from $284 CADSave up to $2,440 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