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Marquise|Lab Grown|IGI

4.01ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG795665188

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795665188

Diamond specifications and retailer prices

From $13,149 CAD
$9,413 USD
As of October 30, 2026
Save $17,778 CAD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $40,248 CAD at Wholesale Diamonds Direct · As of October 24, 2026
View at Wholesale Diamonds Direct

About this 4.01ct lab-grown marquise diamond

This 4.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795665188 or 795665188. Listed at 7 retailers as of October 30, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.01
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795665188
Dimensions16.11 × 8.19 × 5.23 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.11 mm8.19 mm4.01 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795665188
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

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: $16,254 CAD|Low: $10,537 CAD|High: $52,864 CAD|Avg: $24,527 CAD|+6.1%
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
Retailer 16
Retailer 17
Wholesale Diamonds Direct
October 4, 2026
Retailer 3$10,537 CAD
Retailer 6$12,363 CAD
Retailer 12$13,149 CAD
Retailer 14$13,891 CAD
Retailer 11$14,856 CAD
Retailer 15$15,219 CAD
Retailer 4$16,235 CAD
Retailer 1$16,254 CAD
Retailer 9$18,415 CAD
Retailer 2$20,480 CAD
Retailer 10$26,642 CAD
Retailer 5$27,337 CAD
Retailer 13$30,927 CAD
Retailer 16$35,635 CAD
Retailer 7$36,113 CAD
Wholesale Diamonds Direct$40,248 CAD
Retailer 17$42,864 CAD
Retailer 8$52,864 CAD

5 data points across 18 retailers

7 retailers$13,149 CAD to $30,927 CAD

A
Cheapest Retailer
-
$13,149 CAD
$9,413 USD
A
Retailer 2
-
$13,891 CAD
View
A
Retailer 3
-
$14,856 CAD
$10,635 USD
View
Final sale: no returns
A
Retailer 4
-
$16,254 CAD
$11,636 USD
View
B+
Retailer 5
-
$26,642 CAD
$19,072 USD
View
B
Retailer 6
-
$30,927 CAD
$22,140 USD
View
Most Expensive
Wholesale Diamonds Direct
286164352 · Oct 24
$40,248 CAD
$28,813 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $13,149 CADSave up to $17,778 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
4.01ct Marquise
$13,149 CAD