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Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG840611279

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840611279

Diamond specifications and retailer prices

From $250 CAD
$179 USD
As of October 27, 2026
Save $1,301 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,551 CAD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840611279 or 840611279. Listed at 21 retailers as of October 27, 2026, with prices from $250 to $1,551, a $1,301 spread on the same certified stone. Reve Diamonds lists it at $1,551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611279
Dimensions10.76 × 5.30 × 3.23 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.76 mm5.30 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611279
Side View
Table 60.0%Crown 35.7°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 60.9%

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 27
Current: $880 CAD|Low: $250 CAD|High: $1,573 CAD|Avg: $720 CAD|-30.0%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 19
Retailer 20
Reve Diamonds
October 30, 2026
Retailer 11$250 CAD
Retailer 16$264 CAD
Retailer 20$282 CAD
Retailer 7$310 CAD
Retailer 9$310 CAD
Retailer 17$394 CAD
Retailer 3$408 CAD
Retailer 12$504 CAD
Retailer 14$521 CAD
Retailer 8$531 CAD
Retailer 4$532 CAD
Retailer 18$745 CAD
Retailer 6$755 CAD
Retailer 1$880 CAD
Retailer 19$943 CAD
Retailer 15$964 CAD
Retailer 5$969 CAD
Retailer 2$1,044 CAD
Retailer 13$1,052 CAD
Retailer 10$1,451 CAD
Reve Diamonds$1,551 CAD

16 data points across 21 retailers

21 retailers$250 CAD to $1,551 CAD

A
Cheapest Retailer
-
$250 CAD
$179 USD
A
Retailer 2
-
$264 CAD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$282 CAD
$202 USD
View
A
Retailer 4
-
$310 CAD
$222 USD
View
A
Retailer 5
-
$310 CAD
$222 USD
View
A
Retailer 6
-
$394 CAD
£222 GBP
View
B+
Retailer 7
-
$408 CAD
$292 USD
View
A
Retailer 8
-
$504 CAD
$361 USD
View
A
Retailer 9
-
$521 CAD
£293 GBP
View
A
Retailer 10
-
$531 CAD
€362 EUR
View
A
Retailer 11
-
$532 CAD
ZAR 6,151 ZAR
View
B+
Retailer 12
-
$745 CAD
$533 USD
View
B+
Retailer 13
-
$755 CAD
A$832 AUD
View
B+
Retailer 14
-
$880 CAD
$630 USD
View
B+
Retailer 15
-
$943 CAD
$675 USD
View
B+
Retailer 16
-
$964 CAD
$690 USD
View
B+
Retailer 17
-
$969 CAD
A$1,067 AUD
View
B
Retailer 18
-
$1,044 CAD
$748 USD
View
B
Retailer 19
-
$1,052 CAD
$753 USD
View
B
Retailer 20
-
$1,451 CAD
£818 GBP
View
Most Expensive
B
Reve Diamonds
8FAF99C85 · Oct 28
$1,551 CAD
$1,110 USD
View
20 more retailers have this diamond
Prices start from $250 CADSave up to $1,301 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
$250 CAD