Marquise|Lab Grown|IGI

1.10ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG842660353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842660353

Diamond specifications and retailer prices

From $272 CAD
$194 USD
As of October 30, 2026
Save $1,373 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,819 CAD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842660353 or 842660353. Listed at 23 retailers as of October 30, 2026, with a 506% 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

1.10
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842660353
Dimensions10.60 × 5.45 × 3.35 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm5.45 mm1.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842660353
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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: $1,819 CAD|Low: $272 CAD|High: $1,819 CAD|Avg: $800 CAD
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 9$272 CAD
Retailer 10$304 CAD
Retailer 4$315 CAD
Retailer 6$337 CAD
Retailer 12$337 CAD
Retailer 13$414 CAD
Retailer 19$455 CAD
Retailer 22$553 CAD
Retailer 20$578 CAD
Retailer 2$614 CAD
Retailer 7$659 CAD
Retailer 11$677 CAD
Retailer 15$780 CAD
Retailer 21$821 CAD
Retailer 14$1,083 CAD
Retailer 3$1,086 CAD
Retailer 16$1,136 CAD
Retailer 8$1,158 CAD
Retailer 23$1,197 CAD
Retailer 18$1,251 CAD
Retailer 17$1,584 CAD
Retailer 5$1,644 CAD
Brilliant Earth$1,819 CAD

25 data points across 23 retailers

23 retailers$272 CAD to $1,644 CAD

A
Cheapest Retailer
-
$272 CAD
$194 USD
A
Retailer 2
-
$304 CAD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$315 CAD
$225 USD
View
A
Retailer 4
-
$337 CAD
$241 USD
View
A
Retailer 5
-
$337 CAD
$241 USD
View
A
Retailer 6
-
$414 CAD
£233 GBP
View
B+
Retailer 7
-
$455 CAD
$325 USD
View
A
Retailer 8
-
$553 CAD
€376 EUR
View
A
Retailer 9
-
$578 CAD
ZAR 6,677 ZAR
View
A
Retailer 10
-
$614 CAD
£346 GBP
View
A
Retailer 11
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$659 CAD
$471 USD
View
A
Retailer 12
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$677 CAD
$484 USD
View
B+
Retailer 13
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$780 CAD
$557 USD
View
B+
Retailer 14
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$821 CAD
A$903 AUD
View
B+
Retailer 15
-
$1,083 CAD
$774 USD
View
B
Retailer 16
-
$1,086 CAD
$776 USD
View
B
Retailer 17
-
$1,136 CAD
$812 USD
View
B
Retailer 18
-
$1,158 CAD
$827 USD
View
B
Retailer 19
-
$1,197 CAD
$855 USD
View
B
Retailer 20
-
$1,251 CAD
A$1,375 AUD
View
B
Retailer 21
-
$1,584 CAD
£891 GBP
View
B
Retailer 22
-
$1,644 CAD
$1,175 USD
View
Most Expensive
Brilliant Earth
21739616A · Oct 15
$1,819 CAD
$1,300 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $272 CADSave up to $1,373 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
1.10ct Marquise
$272 CAD