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Marquise|Lab Grown|IGI

1.05ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG811647255

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811647255

Diamond specifications and retailer prices

From $315 CAD
$225 USD
As of October 25, 2026
Save $1,327 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,642 CAD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811647255 or 811647255. Listed at 19 retailers as of October 25, 2026, with prices from $315 to $1,642, a $1,327 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,642. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811647255
Dimensions10.61 × 5.41 × 3.23 mm
L/W Ratio1.96
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
10.61 mm5.41 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811647255
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.7%

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 25
Current: $1,642 CAD|Low: $244 CAD|High: $1,642 CAD|Avg: $800 CAD|+6.9%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 12$255 CAD
Retailer 5$315 CAD
Retailer 10$315 CAD
Retailer 7$379 CAD
Retailer 3$427 CAD
Retailer 2$551 CAD
Retailer 8$567 CAD
Retailer 9$699 CAD
Retailer 11$796 CAD
Retailer 13$931 CAD
Retailer 4$1,092 CAD
Retailer 6$1,482 CAD
Flawless Fine Jewelry$1,642 CAD

44 data points across 13 retailers

19 retailers$315 CAD to $1,642 CAD

A
Retailer 1
-
$255 CAD
$182 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$295 CAD
$211 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$315 CAD
$225 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$315 CAD
$225 USD
View
A
Retailer 5
-
$379 CAD
£213 GBP
View
B+
Retailer 6
-
$427 CAD
$305 USD
View
A
Retailer 7
-
$495 CAD
$354 USD
View
A
Retailer 8
-
$551 CAD
€375 EUR
View
A
Retailer 9
-
$567 CAD
£319 GBP
View
B+
Retailer 10
-
$699 CAD
A$768 AUD
View
B
Retailer 11
-
$796 CAD
$569 USD
View
B+
Retailer 12
-
$861 CAD
SGD 831 SGD
View
B+
Retailer 13
-
$931 CAD
A$1,023 AUD
View
B
Retailer 14
-
$1,013 CAD
$724 USD
View
B
Retailer 15
-
$1,013 CAD
$724 USD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$1,089 CAD
$778 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,092 CAD
$780 USD
View
B
Retailer 18
-
$1,482 CAD
£834 GBP
View
Most Expensive
B
Flawless Fine Jewelry
9E6A96AF8 · Oct 29
$1,642 CAD
£924 GBP
View
18 more retailers have this diamond
Prices start from $315 CADSave up to $1,327 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
$315 CAD