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Marquise|Lab Grown|IGI

1.05ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG700545376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700545376

Diamond specifications and retailer prices

From $415 CAD
£233 GBP
As of October 27, 2026
Save $854 CAD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,421 CAD at Do Amore Diamonds · As of October 22, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700545376 or 700545376. Listed at 16 retailers as of October 27, 2026, with a 206% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700545376
Dimensions10.36 × 5.40 × 3.36 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm5.40 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700545376
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

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: $2,421 CAD|Low: $252 CAD|High: $2,449 CAD|Avg: $828 CAD|-1.1%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 28, 2026
Retailer 18$252 CAD
Retailer 6$286 CAD
Retailer 5$293 CAD
Retailer 4$367 CAD
Retailer 7$396 CAD
Retailer 13$415 CAD
Retailer 22$421 CAD
Retailer 20$465 CAD
Retailer 11$511 CAD
Retailer 16$563 CAD
Retailer 8$574 CAD
Retailer 9$582 CAD
Retailer 10$784 CAD
Retailer 14$843 CAD
Retailer 3$959 CAD
Retailer 21$1,064 CAD
Retailer 19$1,111 CAD
Retailer 12$1,206 CAD
Retailer 2$1,269 CAD
Retailer 17$1,625 CAD
Retailer 15$1,642 CAD
Do Amore Diamonds$2,421 CAD

14 data points across 22 retailers

16 retailers$415 CAD to $1,269 CAD

A
Retailer 1
-
$252 CAD
$180 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$293 CAD
$209 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$367 CAD
$263 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$396 CAD
$283 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$415 CAD
£233 GBP
View
B+
Retailer 6
-
$421 CAD
$301 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$465 CAD
$332 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$574 CAD
$410 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$582 CAD
$416 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$784 CAD
$560 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$959 CAD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,064 CAD
$760 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,111 CAD
$794 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,269 CAD
$907 USD
View
B
Retailer 15
-
$1,625 CAD
£914 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-A4B9A257A · Oct 22
$2,421 CAD
$1,730 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $415 CADSave up to $854 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
$415 CAD