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Marquise|Lab Grown|IGI

1.27ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG818621115

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818621115

Diamond specifications and retailer prices

From $346 CAD
As of November 4, 2026
Save $1,533 CAD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,879 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818621115 or 818621115. Listed at 24 retailers as of November 4, 2026, with prices from $346 to $1,879, a $1,533 spread on the same certified stone. Reve Diamonds lists it at $1,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818621115
Dimensions11.50 × 5.62 × 3.46 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm5.62 mm1.27 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818621115
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: Nov 4
Current: $808 CAD|Low: $333 CAD|High: $2,202 CAD|Avg: $1,014 CAD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 3$346 CAD
Retailer 8$386 CAD
Retailer 6$401 CAD
Retailer 4$429 CAD
Retailer 7$429 CAD
Retailer 13$606 CAD
Retailer 17$684 CAD
Retailer 11$741 CAD
Retailer 1$808 CAD
Retailer 10$1,051 CAD
Retailer 5$1,381 CAD
Retailer 2$1,385 CAD
Retailer 16$1,533 CAD
Retailer 15$1,583 CAD
Retailer 14$1,644 CAD
Retailer 9$1,676 CAD
Retailer 12$1,720 CAD

45 data points across 17 retailers

24 retailers$346 CAD to $1,879 CAD

A
Cheapest Retailer
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$346 CAD
A
Retailer 2
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$386 CAD
View
Final sale: no returns
A
Retailer 3
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$401 CAD
View
Retailer 4
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$429 CAD
View
Price last confirmed 11 days ago
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Retailer 5
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$429 CAD
View
A
Retailer 6
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$481 CAD
View
A
Retailer 7
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$606 CAD
View
Retailer 8
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$684 CAD
View
Price last confirmed 9 days ago
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Retailer 9
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$741 CAD
View
A
Retailer 10
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$808 CAD
View
B+
Retailer 11
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$902 CAD
View
B+
Retailer 12
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$1,051 CAD
View
B
Retailer 13
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$1,381 CAD
View
B
Retailer 14
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$1,385 CAD
View
B
Retailer 15
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$1,385 CAD
View
B
Retailer 16
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$1,452 CAD
View
Retailer 17
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$1,533 CAD
View
Price last confirmed 8 days ago
Retailer 18
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$1,561 CAD
View
Price last confirmed 36 days ago
Retailer 19
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$1,568 CAD
View
Price last confirmed 29 days ago
B
Retailer 20
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$1,583 CAD
View
B
Retailer 21
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$1,644 CAD
View
B
Retailer 22
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$1,676 CAD
View
B
Retailer 23
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$1,720 CAD
View
Most Expensive
B
Reve Diamonds
99A7CD841 · Nov 4
$1,879 CAD
$1,348 USD
View
23 more retailers have this diamond
Prices start from $346 CADSave up to $1,533 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
1.27ct Marquise
$346 CAD