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Marquise|Lab Grown|IGI

3.72ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG811610774

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811610774

Diamond specifications and retailer prices

From $739 CAD
$529 USD
As of October 27, 2026
Save $5,826 CAD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,565 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.72ct lab-grown marquise diamond

This 3.72ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811610774 or 811610774. Listed at 18 retailers as of October 27, 2026, with prices from $739 to $6,565, a $5,826 spread on the same certified stone. Do Amore Diamonds lists it at $6,565. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.72
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811610774
Dimensions16.75 × 7.99 × 4.90 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.75 mm7.99 mm3.72 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811610774
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.3%

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 27
Current: $6,565 CAD|Low: $606 CAD|High: $7,012 CAD|Avg: $2,880 CAD|-2.7%
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
October 30, 2026
Retailer 13$739 CAD
Retailer 11$827 CAD
Retailer 5$863 CAD
Retailer 6$955 CAD
Retailer 8$1,418 CAD
Retailer 9$1,956 CAD
Retailer 2$2,137 CAD
Retailer 4$2,713 CAD
Retailer 12$2,978 CAD
Retailer 3$3,023 CAD
Retailer 10$3,468 CAD
Retailer 7$4,400 CAD
Retailer 14$5,294 CAD
Do Amore Diamonds$6,565 CAD

29 data points across 14 retailers

18 retailers$739 CAD to $6,565 CAD

A
Cheapest Retailer
-
$739 CAD
$529 USD
Retailer 2
-
$753 CAD
$539 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$827 CAD
$592 USD
View
Final sale: no returns
Retailer 4
-
$863 CAD
$618 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$916 CAD
$656 USD
View
Retailer 6
-
$935 CAD
$669 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$955 CAD
$684 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$1,418 CAD
$1,015 USD
View
A
Retailer 9
-
$1,956 CAD
$1,400 USD
View
A
Retailer 10
-
$2,137 CAD
A$2,354 AUD
View
B+
Retailer 11
-
$2,662 CAD
$1,906 USD
View
Retailer 12
-
$2,713 CAD
$1,942 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$2,978 CAD
$2,132 USD
View
Retailer 14
-
$3,023 CAD
£1,704 GBP
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$3,468 CAD
$2,482 USD
View
B+
Retailer 16
-
$4,400 CAD
£2,480 GBP
View
B
Retailer 17
-
$5,294 CAD
$3,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-924C41148 · Oct 30
$6,565 CAD
$4,700 USD
View
17 more retailers have this diamond
Prices start from $739 CADSave up to $5,826 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
3.72ct Marquise
$739 CAD