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Marquise|Lab Grown|IGI

5.08ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG844685956

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844685956

Diamond specifications and retailer prices

From $9,042 CAD
$6,473 USD
As of October 30, 2026
Save $27,140 CAD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $36,182 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844685956 or 844685956. Listed at 17 retailers as of October 30, 2026, with prices from $9,042 to $36,182, a $27,140 spread on the same certified stone. Taylor and Hart lists it at $36,182. 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

5.08
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844685956
Dimensions18.01 × 9.02 × 5.56 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.01 mm9.02 mm5.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844685956
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,828 CAD|Low: $9,042 CAD|High: $36,889 CAD|Avg: $17,576 CAD|-2.5%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 3$9,042 CAD
Retailer 4$10,126 CAD
Retailer 2$10,456 CAD
Retailer 1$10,828 CAD
Retailer 12$12,452 CAD
Retailer 7$12,541 CAD
Retailer 9$13,130 CAD
Retailer 14$13,236 CAD
Retailer 15$14,966 CAD
Retailer 5$15,489 CAD
Retailer 11$18,706 CAD
Retailer 10$21,081 CAD
Retailer 8$21,310 CAD
Retailer 6$22,472 CAD
Retailer 13$29,189 CAD
Taylor and Hart$36,182 CAD

15 data points across 16 retailers

17 retailers$9,042 CAD to $36,182 CAD

A
Cheapest Retailer
-
$9,042 CAD
$6,473 USD
A
Retailer 2
-
$10,126 CAD
$7,249 USD
View
Final sale: no returns
A
Retailer 3
-
$10,456 CAD
$7,485 USD
View
A
Retailer 4
-
$10,828 CAD
£6,104 GBP
View
A
Retailer 5
-
$12,452 CAD
$8,914 USD
View
A
Retailer 6
-
$12,541 CAD
$8,978 USD
View
A
Retailer 7
-
$13,130 CAD
£7,401 GBP
View
A
Retailer 8
-
$13,236 CAD
$9,475 USD
View
A
Retailer 9
-
$14,966 CAD
£8,436 GBP
View
A
Retailer 10
-
$15,489 CAD
$11,088 USD
View
A
Retailer 11
-
$18,706 CAD
$13,391 USD
View
A
Retailer 12
-
$21,081 CAD
£11,883 GBP
View
A
Retailer 13
-
$21,310 CAD
ZAR 246,450 ZAR
View
Retailer 14
-
$22,472 CAD
A$24,749 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$25,954 CAD
$18,580 USD
View
A
Retailer 16
-
$29,189 CAD
$20,896 USD
View
Most Expensive
A
Taylor and Hart
K7VXD3F · Oct 30
$36,182 CAD
$25,902 USD
View
16 more retailers have this diamond
Prices start from $9,042 CADSave up to $27,140 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
5.08ct Marquise
$9,042 CAD