Marquise|Lab Grown|IGI

1.28ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG848621639

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848621639

Diamond specifications and retailer prices

From $297 CAD
$212 USD
As of October 30, 2026
Save $1,714 CAD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,010 CAD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 1.28ct lab-grown marquise diamond

This 1.28ct 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 LG848621639 or 848621639. Listed at 13 retailers as of October 30, 2026, with prices from $297 to $2,010, a $1,714 spread on the same certified stone. Michael Trio lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848621639
Dimensions11.35 × 5.54 × 3.47 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
11.35 mm5.54 mm1.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848621639
Side View
Table 61.0%Crown 37.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.6%

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: $2,010 CAD|Low: $297 CAD|High: $2,027 CAD|Avg: $966 CAD|-0.8%
Michael Trio
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 30, 2026
Retailer 7$297 CAD
Retailer 2$332 CAD
Retailer 13$371 CAD
Retailer 10$451 CAD
Retailer 8$501 CAD
Retailer 9$679 CAD
Retailer 4$822 CAD
Retailer 12$862 CAD
Retailer 5$1,191 CAD
Retailer 6$1,255 CAD
Retailer 11$1,269 CAD
Retailer 3$1,493 CAD
Michael Trio$2,010 CAD

3 data points across 13 retailers

13 retailers$297 CAD to $2,010 CAD

A
Cheapest Retailer
-
$297 CAD
$212 USD
A
Retailer 2
-
$332 CAD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$371 CAD
$265 USD
View
A
Retailer 4
-
$451 CAD
£254 GBP
View
B+
Retailer 5
-
$501 CAD
$358 USD
View
A
Retailer 6
-
$679 CAD
£382 GBP
View
A
Retailer 7
-
$822 CAD
$587 USD
View
B+
Retailer 8
-
$862 CAD
$616 USD
View
B+
Retailer 9
-
$1,191 CAD
$851 USD
View
B+
Retailer 10
-
$1,255 CAD
$897 USD
View
B+
Retailer 11
-
$1,269 CAD
$907 USD
View
B
Retailer 12
-
$1,493 CAD
£840 GBP
View
Most Expensive
B
Michael Trio
5907508140 · Oct 30
$2,010 CAD
SGD 1,941 SGD
View
12 more retailers have this diamond
Prices start from $297 CADSave up to $1,714 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
1.28ct Marquise
$297 CAD