Marquise|Lab Grown|IGI

1.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG816643659

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816643659

Diamond specifications and retailer prices

From $346 CAD
$248 USD
As of October 30, 2026
Save $1,417 CAD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,185 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816643659 or 816643659. Listed at 22 retailers as of October 30, 2026, with a 409% 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

1.04
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816643659
Dimensions10.63 × 5.21 × 3.16 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm5.21 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816643659
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 60.7%

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: $3,185 CAD|Low: $246 CAD|High: $3,185 CAD|Avg: $1,137 CAD|+3.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 5$346 CAD
Retailer 9$379 CAD
Retailer 6$517 CAD
Retailer 15$705 CAD
Retailer 10$728 CAD
Retailer 2$805 CAD
Retailer 4$817 CAD
Retailer 14$843 CAD
Retailer 3$969 CAD
Retailer 11$1,034 CAD
Retailer 17$1,239 CAD
Retailer 16$1,592 CAD
Retailer 8$1,601 CAD
Retailer 12$1,661 CAD
Retailer 13$1,701 CAD
Retailer 7$1,763 CAD
Do Amore Diamonds$3,185 CAD

43 data points across 17 retailers

22 retailers$346 CAD to $1,763 CAD

Retailer 1
-
$298 CAD
$213 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$346 CAD
$248 USD
View
Final sale: no returns
Retailer 3
-
$359 CAD
$257 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$379 CAD
$271 USD
View
Retailer 5
-
$384 CAD
$275 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$517 CAD
$370 USD
View
Retailer 7
-
$705 CAD
$505 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$728 CAD
ZAR 8,422 ZAR
View
B+
Retailer 9
-
$805 CAD
£454 GBP
View
B+
Retailer 10
-
$817 CAD
$585 USD
View
B+
Retailer 11
-
$843 CAD
A$928 AUD
View
B+
Retailer 12
-
$969 CAD
A$1,067 AUD
View
B+
Retailer 13
-
$1,034 CAD
A$1,139 AUD
View
B
Retailer 14
-
$1,239 CAD
$887 USD
View
Retailer 15
-
$1,362 CAD
$975 USD
View
Price last confirmed 30 days ago
Retailer 16
-
$1,592 CAD
$1,140 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$1,601 CAD
$1,146 USD
View
B
Retailer 18
-
$1,661 CAD
£936 GBP
View
B
Retailer 19
-
$1,701 CAD
£959 GBP
View
B
Retailer 20
-
$1,763 CAD
$1,262 USD
View
Retailer 21
-
$2,975 CAD
$2,130 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-816643659 · Oct 29
$3,185 CAD
$2,280 USD
View
Price under review
21 more retailers have this diamond
Prices start from $346 CADSave up to $1,417 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
1.04ct Marquise
$346 CAD