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Marquise|Lab Grown|IGI

4.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG835615799

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835615799

Diamond specifications and retailer prices

From $1,482 CAD
$1,059 USD
As of October 28, 2026
Save $10,610 CAD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,093 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.53ct lab-grown marquise diamond

This 4.53ct 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 LG835615799 or 835615799. Listed at 14 retailers as of October 28, 2026, with prices from $1,482 to $12,093, a $10,610 spread on the same certified stone. Do Amore Diamonds lists it at $12,093. 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

4.53
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835615799
Dimensions16.58 × 8.76 × 5.49 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.58 mm8.76 mm4.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835615799
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 28
Current: $12,093 CAD|Low: $1,093 CAD|High: $12,554 CAD|Avg: $4,485 CAD|+20.7%
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
Retailer 15
October 30, 2026
Retailer 4$1,093 CAD
Retailer 12$1,482 CAD
Retailer 2$1,509 CAD
Retailer 8$1,826 CAD
Retailer 11$2,225 CAD
Retailer 10$2,258 CAD
Retailer 3$2,321 CAD
Retailer 13$2,751 CAD
Retailer 15$3,428 CAD
Retailer 14$3,875 CAD
Retailer 7$3,936 CAD
Retailer 9$5,946 CAD
Retailer 6$7,919 CAD
Retailer 5$8,006 CAD
Do Amore Diamonds$12,093 CAD

29 data points across 15 retailers

14 retailers$1,482 CAD to $12,093 CAD

Retailer 1
-
$1,093 CAD
$781 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,482 CAD
$1,059 USD
View
A
Retailer 3
-
$1,509 CAD
£849 GBP
View
A
Retailer 4
-
$1,826 CAD
$1,305 USD
View
A
Retailer 5
-
$2,225 CAD
$1,590 USD
View
A
Retailer 6
-
$2,258 CAD
$1,613 USD
View
A
Retailer 7
-
$2,321 CAD
$1,658 USD
View
A
Retailer 8
-
$2,751 CAD
€1,872 EUR
View
B+
Retailer 9
-
$3,428 CAD
$2,449 USD
View
Retailer 10
-
$3,875 CAD
A$4,260 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$3,936 CAD
$2,812 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$5,946 CAD
£3,345 GBP
View
Retailer 13
-
$8,006 CAD
$5,720 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Do Amore Diamonds
27-31F8942B9 · Oct 29
$12,093 CAD
$8,640 USD
View
13 more retailers have this diamond
Prices start from $1,482 CADSave up to $10,610 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
4.53ct Marquise
$1,482 CAD