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Marquise|Lab Grown|IGI

3.07ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754594983

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594983

Diamond specifications and retailer prices

From $6,050 CAD
As of November 2, 2026
Save $19,041 CAD (76%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $25,091 CAD at With Clarity · As of November 4, 2026
View at With Clarity

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594983 or 754594983. Listed at 27 retailers as of November 2, 2026, with prices from $6,050 to $25,091, a $19,041 spread on the same certified stone. With Clarity lists it at $25,091. 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

3.07
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594983
Dimensions15.10 × 7.49 × 4.73 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
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
15.10 mm7.49 mm3.07 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594983
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 63.2%

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: Nov 2
Current: $22,905 CAD|Low: $5,807 CAD|High: $25,091 CAD|Avg: $11,788 CAD
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
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 4, 2026
Retailer 6$6,050 CAD
Retailer 2$6,339 CAD
Retailer 5$7,017 CAD
Retailer 9$7,078 CAD
Retailer 14$7,552 CAD
Retailer 12$8,258 CAD
Retailer 4$8,581 CAD
Retailer 7$8,768 CAD
Retailer 8$9,131 CAD
Retailer 3$10,747 CAD
Retailer 13$10,796 CAD
Retailer 20$11,514 CAD
Retailer 11$13,118 CAD
Retailer 17$14,528 CAD
Retailer 16$14,807 CAD
Retailer 18$16,145 CAD
Retailer 15$16,989 CAD
Retailer 10$20,447 CAD
Retailer 1$22,905 CAD
Retailer 19$23,240 CAD
With Clarity$25,091 CAD

36 data points across 21 retailers

27 retailers$6,050 CAD to $25,091 CAD

A
Cheapest Retailer
-
$6,050 CAD
A
Retailer 2
-
$6,339 CAD
View
A
Retailer 3
-
$6,405 CAD
View
A
Retailer 4
-
$6,565 CAD
View
A
Retailer 5
-
$7,017 CAD
View
A
Retailer 6
-
$7,078 CAD
View
A
Retailer 7
-
$7,552 CAD
View
B+
Retailer 8
-
$8,023 CAD
View
Final sale: no returns
A
Retailer 9
-
$8,258 CAD
View
B+
Retailer 10
-
$8,581 CAD
View
B+
Retailer 11
-
$8,768 CAD
View
B+
Retailer 12
-
$8,800 CAD
View
B+
Retailer 13
-
$9,131 CAD
View
B+
Retailer 14
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$9,882 CAD
View
B+
Retailer 15
-
$10,747 CAD
View
B+
Retailer 16
-
$10,796 CAD
View
B+
Retailer 17
-
$11,514 CAD
View
B
Retailer 18
-
$13,118 CAD
View
B
Retailer 19
-
$14,528 CAD
View
B
Retailer 20
-
$14,807 CAD
View
B
Retailer 21
-
$16,145 CAD
View
B
Retailer 22
-
$16,989 CAD
View
B
Retailer 23
-
$20,447 CAD
View
B
Retailer 24
-
$22,905 CAD
View
B
Retailer 25
-
$23,240 CAD
View
B
Retailer 26
-
$25,008 CAD
View
Most Expensive
B
With Clarity
754594983 · Nov 4
$25,091 CAD
$17,954 USD
View
26 more retailers have this diamond
Prices start from $6,050 CADSave up to $19,041 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
3.07ct Marquise
$6,050 CAD