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Marquise|Lab Grown|IGI

0.73ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG783613384

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783613384

Diamond specifications and retailer prices

From $190 CAD
$136 USD
As of October 30, 2026
Save $1,640 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,830 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783613384 or 783613384. Listed at 13 retailers as of October 30, 2026, with prices from $190 to $1,830, a $1,640 spread on the same certified stone. Do Amore Diamonds lists it at $1,830. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783613384
Dimensions9.15 × 4.73 × 2.85 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm4.73 mm0.73 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783613384
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 30
Current: $1,830 CAD|Low: $152 CAD|High: $1,830 CAD|Avg: $683 CAD
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
November 1, 2026
Retailer 11$190 CAD
Retailer 3$214 CAD
Retailer 15$221 CAD
Retailer 4$296 CAD
Retailer 9$321 CAD
Retailer 5$393 CAD
Retailer 7$434 CAD
Retailer 13$443 CAD
Retailer 8$601 CAD
Retailer 10$802 CAD
Retailer 12$837 CAD
Retailer 6$842 CAD
Retailer 14$954 CAD
Retailer 2$1,217 CAD
Do Amore Diamonds$1,830 CAD

15 data points across 15 retailers

13 retailers$190 CAD to $1,830 CAD

A
Cheapest Retailer
-
$190 CAD
$136 USD
A
Retailer 2
-
$214 CAD
$153 USD
View
Final sale: no returns
A
Retailer 3
-
$221 CAD
$158 USD
View
A
Retailer 4
-
$296 CAD
$212 USD
View
A
Retailer 5
-
$321 CAD
$230 USD
View
A
Retailer 6
-
$393 CAD
HK$2,200 HKD
View
A
Retailer 7
-
$443 CAD
$317 USD
View
B+
Retailer 8
-
$601 CAD
$430 USD
View
B
Retailer 9
-
$802 CAD
$574 USD
View
B
Retailer 10
-
$837 CAD
$599 USD
View
B
Retailer 11
-
$954 CAD
SGD 923 SGD
View
B
Retailer 12
-
$1,217 CAD
£686 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5E606EF1A · Oct 31
$1,830 CAD
$1,310 USD
View
12 more retailers have this diamond
Prices start from $190 CADSave up to $1,640 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
$190 CAD