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Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG803661061

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803661061

Diamond specifications and retailer prices

From $230 CAD
$164 USD
As of October 27, 2026
Save $1,209 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,439 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803661061 or 803661061. Listed at 21 retailers as of October 25, 2026, with prices from $230 to $1,439, a $1,209 spread on the same certified stone. Reve Diamonds lists it at $1,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661061
Dimensions9.40 × 4.91 × 2.74 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm4.91 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803661061
Side View
Table 61.0%Crown 33.3°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 55.8%

Caratlytics Score

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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: Oct 27
Current: $701 CAD|Low: $198 CAD|High: $1,439 CAD|Avg: $592 CAD|-1.0%
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
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 5$206 CAD
Retailer 7$230 CAD
Retailer 17$240 CAD
Retailer 14$256 CAD
Retailer 2$330 CAD
Retailer 9$427 CAD
Retailer 16$437 CAD
Retailer 12$440 CAD
Retailer 3$459 CAD
Retailer 4$473 CAD
Retailer 8$583 CAD
Retailer 1$701 CAD
Retailer 11$809 CAD
Retailer 15$823 CAD
Retailer 18$870 CAD
Retailer 10$901 CAD
Retailer 6$1,039 CAD
Retailer 13$1,199 CAD
Reve Diamonds$1,439 CAD

41 data points across 19 retailers

21 retailers$230 CAD to $1,439 CAD

A
Retailer 1
-
$206 CAD
$147 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$230 CAD
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$240 CAD
$171 USD
View
A
Retailer 4
-
$256 CAD
$182 USD
View
A
Retailer 5
-
$288 CAD
HK$1,600 HKD
View
A
Retailer 6
-
$330 CAD
$235 USD
View
A
Retailer 7
-
$427 CAD
$304 USD
View
A
Retailer 8
-
$437 CAD
€296 EUR
View
A
Retailer 9
-
$440 CAD
£247 GBP
View
A
Retailer 10
-
$459 CAD
ZAR 5,277 ZAR
View
Price last confirmed 11 days ago
A
Retailer 11
-
$473 CAD
$337 USD
View
B+
Retailer 12
-
$583 CAD
$415 USD
View
B+
Retailer 13
-
$655 CAD
$466 USD
View
B+
Retailer 14
-
$701 CAD
SGD 674 SGD
View
B+
Retailer 15
-
$809 CAD
$576 USD
View
B+
Retailer 16
-
$823 CAD
$586 USD
View
B
Retailer 17
-
$870 CAD
$619 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$901 CAD
$642 USD
View
B
Retailer 19
-
$1,039 CAD
$740 USD
View
B
Retailer 20
-
$1,199 CAD
£672 GBP
View
Most Expensive
B
Reve Diamonds
37D8662BB · Oct 25
$1,439 CAD
$1,025 USD
View
20 more retailers have this diamond
Prices start from $230 CADSave up to $1,209 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
0.73ct Marquise
$230 CAD