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Marquise|Lab Grown|IGI

4.58ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG837669707

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837669707

Diamond specifications and retailer prices

From $1,180 CAD
$845 USD
As of November 1, 2026
Save $7,341 CAD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,521 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.58ct lab-grown marquise diamond

This 4.58ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837669707 or 837669707. Listed at 13 retailers as of November 1, 2026, with prices from $1,180 to $8,521, a $7,341 spread on the same certified stone. Do Amore Diamonds lists it at $8,521. 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

4.58
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837669707
Dimensions17.46 × 8.60 × 5.36 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.46 mm8.60 mm4.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837669707
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.3%

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: Nov 1
Current: $8,521 CAD|Low: $1,180 CAD|High: $9,303 CAD|Avg: $3,612 CAD|-8.4%
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
November 2, 2026
Retailer 8$1,180 CAD
Retailer 6$1,240 CAD
Retailer 3$1,509 CAD
Retailer 11$1,989 CAD
Retailer 2$2,035 CAD
Retailer 7$2,136 CAD
Retailer 10$2,994 CAD
Retailer 4$3,220 CAD
Retailer 12$4,255 CAD
Retailer 13$4,958 CAD
Retailer 5$5,085 CAD
Retailer 9$5,209 CAD
Do Amore Diamonds$8,521 CAD

6 data points across 13 retailers

13 retailers$1,180 CAD to $8,521 CAD

A
Cheapest Retailer
-
$1,180 CAD
$845 USD
A
Retailer 2
-
$1,240 CAD
£699 GBP
View
A
Retailer 3
-
$1,509 CAD
$1,080 USD
View
A
Retailer 4
-
$1,989 CAD
$1,424 USD
View
A
Retailer 5
-
$2,035 CAD
$1,457 USD
View
A
Retailer 6
-
$2,136 CAD
£1,204 GBP
View
B+
Retailer 7
-
$2,994 CAD
$2,143 USD
View
B+
Retailer 8
-
$3,220 CAD
ZAR 37,237 ZAR
View
B
Retailer 9
-
$4,255 CAD
$3,046 USD
View
B
Retailer 10
-
$4,958 CAD
$3,550 USD
View
B
Retailer 11
-
$5,085 CAD
$3,640 USD
View
B
Retailer 12
-
$5,209 CAD
£2,936 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2102822 · Nov 2
$8,521 CAD
$6,100 USD
View
12 more retailers have this diamond
Prices start from $1,180 CADSave up to $7,341 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
4.58ct Marquise
$1,180 CAD