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Marquise|Lab Grown|IGI

1.27ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG837615845

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615845

Diamond specifications and retailer prices

From $307 CAD
$220 USD
As of October 30, 2026
Save $1,225 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,533 CAD at MOH London · As of October 29, 2026
View at MOH London

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837615845 or 837615845. Listed at 20 retailers as of October 29, 2026, with prices from $307 to $1,533, a $1,225 spread on the same certified stone. MOH London lists it at $1,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615845
Dimensions11.64 × 5.62 × 3.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm5.62 mm1.27 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615845
Side View
Table 58.0%Crown 30.5°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,533 CAD|Low: $295 CAD|High: $1,543 CAD|Avg: $805 CAD|-0.7%
MOH London
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
October 30, 2026
Retailer 14$307 CAD
Retailer 6$356 CAD
Retailer 3$380 CAD
Retailer 7$467 CAD
Retailer 5$651 CAD
Retailer 11$653 CAD
Retailer 9$654 CAD
Retailer 2$706 CAD
Retailer 13$852 CAD
Retailer 10$931 CAD
Retailer 12$971 CAD
Retailer 4$1,224 CAD
Retailer 8$1,438 CAD
MOH London$1,533 CAD

35 data points across 14 retailers

20 retailers$307 CAD to $1,533 CAD

A
Cheapest Retailer
-
$307 CAD
$220 USD
A
Retailer 2
-
$342 CAD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$356 CAD
$255 USD
View
A
Retailer 4
-
$380 CAD
$272 USD
View
A
Retailer 5
-
$380 CAD
$272 USD
View
A
Retailer 6
-
$467 CAD
£263 GBP
View
A
Retailer 7
-
$651 CAD
$466 USD
View
A
Retailer 8
-
$653 CAD
€445 EUR
View
A
Retailer 9
-
$654 CAD
ZAR 7,562 ZAR
View
A
Retailer 10
-
$706 CAD
£398 GBP
View
B+
Retailer 11
-
$827 CAD
$592 USD
View
B+
Retailer 12
-
$852 CAD
$610 USD
View
B+
Retailer 13
-
$931 CAD
A$1,025 AUD
View
B+
Retailer 14
-
$971 CAD
$695 USD
View
B+
Retailer 15
-
$1,224 CAD
$876 USD
View
B+
Retailer 16
-
$1,234 CAD
SGD 1,194 SGD
View
B
Retailer 17
-
$1,297 CAD
$929 USD
View
B
Retailer 18
-
$1,309 CAD
$937 USD
View
B
Retailer 19
-
$1,438 CAD
A$1,584 AUD
View
Most Expensive
B
MOH London
LG837615845 · Oct 29
$1,533 CAD
£864 GBP
View
19 more retailers have this diamond
Prices start from $307 CADSave up to $1,225 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
$307 CAD