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Marquise|Lab Grown|IGI

1.27ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG841629686

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841629686

Diamond specifications and retailer prices

From $344 CAD
As of November 4, 2026
Save $1,328 CAD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,473 CAD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg 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 LG841629686 or 841629686. Listed at 17 retailers as of November 3, 2026, with a 386% 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

1.27
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841629686
Dimensions11.95 × 5.50 × 3.37 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm5.50 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841629686
Side View
Table 63.0%Crown 38.1°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 61.3%

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: $702 CAD|Low: $344 CAD|High: $2,244 CAD|Avg: $987 CAD|-3.6%
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
November 5, 2026
Retailer 10$344 CAD
Retailer 15$357 CAD
Retailer 9$433 CAD
Retailer 4$516 CAD
Retailer 8$620 CAD
Retailer 16$661 CAD
Retailer 1$702 CAD
Retailer 7$888 CAD
Retailer 13$932 CAD
Retailer 14$1,230 CAD
Retailer 5$1,239 CAD
Retailer 11$1,299 CAD
Retailer 12$1,313 CAD
Retailer 6$1,526 CAD
Retailer 2$1,534 CAD
Retailer 3$1,672 CAD

21 data points across 16 retailers

17 retailers$344 CAD to $1,672 CAD

A
Cheapest Retailer
-
$344 CAD
Final sale: no returns
A
Retailer 2
-
$357 CAD
View
A
Retailer 3
-
$433 CAD
View
B+
Retailer 4
-
$516 CAD
View
Retailer 5
-
$620 CAD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$661 CAD
View
A
Retailer 7
-
$702 CAD
View
A
Retailer 8
-
$888 CAD
View
B+
Retailer 9
-
$932 CAD
View
B+
Retailer 10
-
$1,230 CAD
View
B+
Retailer 11
-
$1,239 CAD
View
B+
Retailer 12
-
$1,299 CAD
View
B+
Retailer 13
-
$1,313 CAD
View
Retailer 14
-
$1,526 CAD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,534 CAD
View
B
Retailer 16
-
$1,672 CAD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMIPMOM · Oct 13
$2,473 CAD
$1,775 USD
View
Price last confirmed 23 days ago
16 more retailers have this diamond
Prices start from $344 CADSave up to $1,328 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
$344 CAD