Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG787624058

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787624058

Diamond specifications and retailer prices

From $270 CAD
$192 USD
As of October 27, 2026
Save $2,371 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,640 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 top-tier cut grade and certified by IGI LG787624058 or 787624058. Listed at 22 retailers as of October 27, 2026, with prices from $270 to $2,640, a $2,371 spread on the same certified stone. Queensmith lists it at $2,640. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787624058
Dimensions10.45 × 5.35 × 3.41 mm
L/W Ratio1.95
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
10.45 mm5.35 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787624058
Side View
Table 60.0%Crown 33.4°Girdle: THN-STKPavilion 41.1°Culet: NoneDepth 63.7%

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: $1,326 CAD|Low: $301 CAD|High: $1,640 CAD|Avg: $865 CAD|+0.8%
Retailer 1
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Retailer 20
October 29, 2026
Retailer 10$301 CAD
Retailer 6$334 CAD
Retailer 12$378 CAD
Retailer 3$461 CAD
Retailer 20$566 CAD
Retailer 15$574 CAD
Retailer 14$605 CAD
Retailer 9$638 CAD
Retailer 8$670 CAD
Retailer 17$815 CAD
Retailer 19$822 CAD
Retailer 16$905 CAD
Retailer 7$1,075 CAD
Retailer 11$1,150 CAD
Retailer 13$1,160 CAD
Retailer 2$1,278 CAD
Retailer 1$1,326 CAD
Retailer 18$1,565 CAD
Retailer 5$1,629 CAD
Retailer 4$1,640 CAD

42 data points across 20 retailers

22 retailers$270 CAD to $2,640 CAD

A
Cheapest Retailer
-
$270 CAD
$192 USD
A
Retailer 2
-
$301 CAD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
$313 CAD
$223 USD
View
A
Retailer 4
-
$334 CAD
$238 USD
View
A
Retailer 5
-
$378 CAD
HK$2,100 HKD
View
A
Retailer 6
-
$461 CAD
$328 USD
View
A
Retailer 7
-
$566 CAD
€384 EUR
View
Price last confirmed 10 days ago
A
Retailer 8
-
$574 CAD
ZAR 6,598 ZAR
View
A
Retailer 9
-
$605 CAD
£339 GBP
View
A
Retailer 10
-
$638 CAD
$454 USD
View
B+
Retailer 11
-
$670 CAD
$477 USD
View
B+
Retailer 12
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$815 CAD
A$893 AUD
View
B+
Retailer 13
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$822 CAD
$585 USD
View
B+
Retailer 14
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$905 CAD
SGD 871 SGD
View
B+
Retailer 15
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$1,075 CAD
$765 USD
View
B
Retailer 16
-
$1,150 CAD
$818 USD
View
B
Retailer 17
-
$1,278 CAD
$910 USD
View
B
Retailer 18
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$1,326 CAD
A$1,452 AUD
View
B
Retailer 19
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$1,565 CAD
£877 GBP
View
B
Retailer 20
-
$1,629 CAD
$1,160 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
$1,640 CAD
$1,167 USD
View
Most Expensive
B
Queensmith
LG787624058 · Oct 27
$2,640 CAD
£1,480 GBP
View
21 more retailers have this diamond
Prices start from $270 CADSave up to $2,371 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
$270 CAD