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Marquise|Lab Grown|IGI

3.04ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG817680803

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817680803

Diamond specifications and retailer prices

From $5,681 CAD
$4,067 USD
As of October 30, 2026
Save $17,723 CAD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,405 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 very-good cut grade and certified by IGI LG817680803 or 817680803. Listed at 18 retailers as of October 30, 2026, with prices from $5,681 to $23,405, a $17,723 spread on the same certified stone. Taylor and Hart lists it at $23,405. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.04
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817680803
Dimensions14.45 × 7.53 × 4.93 mm
L/W Ratio1.92
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
14.45 mm7.53 mm3.04 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817680803
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 65.5%

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: Oct 30
Current: $8,660 CAD|Low: $5,681 CAD|High: $25,279 CAD|Avg: $11,229 CAD|-5.3%
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 6$5,681 CAD
Retailer 10$5,954 CAD
Retailer 13$5,997 CAD
Retailer 3$6,361 CAD
Retailer 2$6,591 CAD
Retailer 12$6,663 CAD
Retailer 7$8,235 CAD
Retailer 1$8,660 CAD
Retailer 11$8,740 CAD
Retailer 5$9,239 CAD
Retailer 14$10,203 CAD
Retailer 4$12,399 CAD
Retailer 9$14,191 CAD
Retailer 8$15,300 CAD
Retailer 15$19,197 CAD
Taylor and Hart$23,405 CAD

44 data points across 16 retailers

18 retailers$5,681 CAD to $23,405 CAD

A
Cheapest Retailer
-
$5,681 CAD
$4,067 USD
A
Retailer 2
-
$5,954 CAD
$4,262 USD
View
A
Retailer 3
-
$5,997 CAD
$4,293 USD
View
A
Retailer 4
-
$6,361 CAD
$4,554 USD
View
Final sale: no returns
Retailer 5
-
$6,591 CAD
$4,718 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$6,591 CAD
$4,718 USD
View
A
Retailer 7
-
$6,663 CAD
$4,770 USD
View
Retailer 8
-
$6,991 CAD
$5,005 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
$8,235 CAD
$5,895 USD
View
B+
Retailer 10
-
$8,660 CAD
£4,881 GBP
View
B+
Retailer 11
-
$8,740 CAD
$6,257 USD
View
B+
Retailer 12
-
$9,239 CAD
£5,208 GBP
View
B+
Retailer 13
-
$10,203 CAD
$7,304 USD
View
B+
Retailer 14
-
$12,399 CAD
$8,876 USD
View
B
Retailer 15
-
$14,191 CAD
£7,999 GBP
View
B
Retailer 16
-
$15,300 CAD
ZAR 176,940 ZAR
View
B
Retailer 17
-
$19,197 CAD
$13,743 USD
View
Most Expensive
B
Taylor and Hart
VEMITWP · Oct 30
$23,405 CAD
$16,755 USD
View
17 more retailers have this diamond
Prices start from $5,681 CADSave up to $17,723 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
$5,681 CAD