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Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG848651496

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848651496

Diamond specifications and retailer prices

From $1,306 CAD
HK$7,300 HKD
As of November 1, 2026
Save $3,739 CAD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,045 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.59ct lab-grown marquise diamond

This 4.59ct 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 LG848651496 or 848651496. Listed at 11 retailers as of October 28, 2026, with prices from $1,306 to $5,045, a $3,739 spread on the same certified stone. Rare Carat lists it at $5,045. 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

4.59
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848651496
Dimensions17.14 × 8.67 × 5.37 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.14 mm8.67 mm4.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848651496
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 61.9%

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: $5,045 CAD|Low: $1,306 CAD|High: $5,045 CAD|Avg: $2,845 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$1,306 CAD
Retailer 7$1,639 CAD
Retailer 2$1,782 CAD
Retailer 11$1,783 CAD
Retailer 6$1,810 CAD
Retailer 9$2,538 CAD
Retailer 8$3,837 CAD
Retailer 3$4,002 CAD
Retailer 5$4,576 CAD
Retailer 4$4,687 CAD
Rare Carat$5,045 CAD

9 data points across 11 retailers

11 retailers$1,306 CAD to $5,045 CAD

A
Cheapest Retailer
-
$1,306 CAD
HK$7,300 HKD
A
Retailer 2
-
$1,639 CAD
$1,173 USD
View
A
Retailer 3
-
$1,782 CAD
£1,004 GBP
View
Retailer 4
-
$1,783 CAD
€1,215 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,810 CAD
$1,295 USD
View
B+
Retailer 6
-
$2,538 CAD
$1,816 USD
View
B+
Retailer 7
-
$3,837 CAD
$2,746 USD
View
B+
Retailer 8
-
$4,002 CAD
$2,864 USD
View
B
Retailer 9
-
$4,576 CAD
A$5,038 AUD
View
B
Retailer 10
-
$4,687 CAD
£2,641 GBP
View
Most Expensive
B
Rare Carat
KI4966514KF848 · Oct 28
$5,045 CAD
$3,610 USD
View
10 more retailers have this diamond
Prices start from $1,306 CADSave up to $3,739 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
4.59ct Marquise
$1,306 CAD