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Marquise|Lab Grown|IGI

3.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804659478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659478

Diamond specifications and retailer prices

From $4,938 CAD
$3,535 USD
As of October 31, 2026
Save $19,816 CAD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $24,754 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.04ct lab-grown marquise diamond

This 3.04ct 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 LG804659478 or 804659478. Listed at 14 retailers as of October 30, 2026, with prices from $4,938 to $24,754, a $19,816 spread on the same certified stone. Taylor and Hart lists it at $24,754. 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

3.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659478
Dimensions15.21 × 7.37 × 4.72 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
15.21 mm7.37 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659478
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 64.0%

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 31
Current: $11,804 CAD|Low: $4,938 CAD|High: $24,754 CAD|Avg: $13,523 CAD|-36.4%
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
Taylor and Hart
October 30, 2026
Retailer 10$4,938 CAD
Retailer 12$5,938 CAD
Retailer 4$8,797 CAD
Retailer 7$8,972 CAD
Retailer 11$10,400 CAD
Retailer 3$10,686 CAD
Retailer 8$11,398 CAD
Retailer 1$11,804 CAD
Retailer 9$14,466 CAD
Retailer 13$15,714 CAD
Retailer 5$15,961 CAD
Retailer 6$16,133 CAD
Retailer 2$18,685 CAD
Taylor and Hart$24,754 CAD

39 data points across 14 retailers

14 retailers$4,938 CAD to $24,754 CAD

A
Cheapest Retailer
-
$4,938 CAD
$3,535 USD
A
Retailer 2
-
$5,938 CAD
$4,251 USD
View
B+
Retailer 3
-
$8,797 CAD
HK$49,200 HKD
View
B+
Retailer 4
-
$8,972 CAD
£5,057 GBP
View
B+
Retailer 5
-
$10,400 CAD
$7,445 USD
View
B+
Retailer 6
-
$10,686 CAD
$7,650 USD
View
B+
Retailer 7
-
$11,398 CAD
€7,771 EUR
View
B+
Retailer 8
-
$11,804 CAD
$8,450 USD
View
B+
Retailer 9
-
$14,466 CAD
£8,154 GBP
View
B
Retailer 10
-
$15,714 CAD
$11,249 USD
View
B+
Retailer 11
-
$15,961 CAD
$11,426 USD
View
B+
Retailer 12
-
$16,133 CAD
ZAR 186,582 ZAR
View
B
Retailer 13
-
$18,685 CAD
$13,376 USD
View
Most Expensive
B
Taylor and Hart
AOQM6CJ · Oct 30
$24,754 CAD
$17,720 USD
View
13 more retailers have this diamond
Prices start from $4,938 CADSave up to $19,816 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
3.04ct Marquise
$4,938 CAD