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Marquise|Lab Grown|IGI

4.58ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG768654931

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768654931

Diamond specifications and retailer prices

From $1,101 CAD
$788 USD
As of November 2, 2026
Save $6,107 CAD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,208 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG768654931 or 768654931. Listed at 22 retailers as of October 31, 2026, with prices from $1,101 to $7,208, a $6,107 spread on the same certified stone. Brilliant Earth lists it at $7,208. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768654931
Dimensions18.49 × 8.64 × 5.15 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.49 mm8.64 mm4.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768654931
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.6%

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: Nov 2
Current: $7,208 CAD|Low: $1,057 CAD|High: $7,250 CAD|Avg: $2,976 CAD|-0.6%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 2, 2026
Retailer 18$1,101 CAD
Retailer 7$1,199 CAD
Retailer 4$1,278 CAD
Retailer 15$1,523 CAD
Retailer 9$1,882 CAD
Retailer 3$1,917 CAD
Retailer 2$1,959 CAD
Retailer 13$1,982 CAD
Retailer 14$2,719 CAD
Retailer 12$2,738 CAD
Retailer 17$2,773 CAD
Retailer 6$3,591 CAD
Retailer 10$3,960 CAD
Retailer 8$4,297 CAD
Retailer 5$4,319 CAD
Retailer 11$4,788 CAD
Retailer 16$5,050 CAD
Brilliant Earth$7,208 CAD

43 data points across 18 retailers

22 retailers$1,101 CAD to $7,208 CAD

A
Cheapest Retailer
-
$1,101 CAD
$788 USD
A
Retailer 2
-
$1,199 CAD
$858 USD
View
Retailer 3
-
$1,278 CAD
$915 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,278 CAD
$915 USD
View
A
Retailer 5
-
$1,523 CAD
$1,090 USD
View
A
Retailer 6
-
$1,882 CAD
$1,347 USD
View
B+
Retailer 7
-
$1,917 CAD
$1,372 USD
View
A
Retailer 8
-
$1,959 CAD
£1,104 GBP
View
A
Retailer 9
-
$1,982 CAD
€1,351 EUR
View
B+
Retailer 10
-
$2,576 CAD
$1,844 USD
View
B+
Retailer 11
-
$2,719 CAD
ZAR 31,446 ZAR
View
B+
Retailer 12
-
$2,738 CAD
A$3,015 AUD
View
B+
Retailer 13
-
$2,773 CAD
$1,985 USD
View
B+
Retailer 14
-
$3,591 CAD
$2,571 USD
View
B+
Retailer 15
-
$3,960 CAD
£2,232 GBP
View
B
Retailer 16
-
$4,297 CAD
SGD 4,157 SGD
View
B
Retailer 17
-
$4,319 CAD
$3,092 USD
View
B
Retailer 18
-
$4,416 CAD
$3,162 USD
View
B
Retailer 19
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$4,788 CAD
£2,699 GBP
View
B
Retailer 20
-
$5,050 CAD
$3,615 USD
View
B
Retailer 21
-
$6,219 CAD
$4,452 USD
View
Most Expensive
B
Brilliant Earth
20229513A · Oct 31
$7,208 CAD
$5,160 USD
View
21 more retailers have this diamond
Prices start from $1,101 CADSave up to $6,107 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
$1,101 CAD