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Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754563446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754563446

Diamond specifications and retailer prices

From $8,747 CAD
As of November 3, 2026
Save $1,818 CAD (17%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $25,319 CAD at Michael Trio · As of October 21, 2026
View at Michael Trio

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563446 or 754563446. Listed at 28 retailers as of November 3, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.02
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563446
Dimensions15.03 × 7.70 × 4.63 mm
L/W Ratio1.95
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
15.03 mm7.70 mm3.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563446
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $25,319 CAD|Low: $4,908 CAD|High: $25,319 CAD|Avg: $12,810 CAD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
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Retailer 12
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Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 16$4,908 CAD
Retailer 5$5,396 CAD
Retailer 9$5,906 CAD
Retailer 3$6,345 CAD
Retailer 8$7,175 CAD
Retailer 18$8,015 CAD
Retailer 20$8,301 CAD
Retailer 14$9,019 CAD
Retailer 10$9,711 CAD
Retailer 2$10,565 CAD
Retailer 6$10,621 CAD
Retailer 17$11,260 CAD
Retailer 12$11,842 CAD
Retailer 19$14,380 CAD
Retailer 7$15,863 CAD
Retailer 15$15,863 CAD
Retailer 13$15,912 CAD
Retailer 11$18,570 CAD
Retailer 4$23,151 CAD
Michael Trio$25,319 CAD

30 data points across 20 retailers

28 retailers$8,747 CAD to $10,565 CAD

Retailer 1
-
$4,908 CAD
Price last confirmed 11 days ago
Retailer 2
-
$5,396 CAD
View
Price last confirmed 14 days ago
Retailer 3
-
$5,396 CAD
View
Price last confirmed 27 days ago
Retailer 4
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$5,396 CAD
View
Price last confirmed 35 days ago
Retailer 5
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$5,654 CAD
View
Price last confirmed 36 days ago
Retailer 6
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$5,906 CAD
View
Price last confirmed 14 days ago
Retailer 7
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$6,173 CAD
View
Price last confirmed 36 days ago
Retailer 8
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$6,258 CAD
View
Price last confirmed 32 days ago
Retailer 9
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$6,258 CAD
View
Price last confirmed 25 days ago
Retailer 10
-
$6,345 CAD
View
Price last confirmed 12 days ago
Retailer 11
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$8,015 CAD
View
Price last confirmed 14 days ago
Retailer 12
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$8,632 CAD
View
Price last confirmed 25 days ago
Retailer 13
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$8,632 CAD
View
Price last confirmed 13 days ago
Retailer 14
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$8,632 CAD
View
Price last confirmed 35 days ago
B+
Retailer 15
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$8,747 CAD
View
Retailer 16
-
$9,019 CAD
View
Price last confirmed 13 days ago
Retailer 17
-
$9,711 CAD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$10,565 CAD
View
Retailer 19
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$10,621 CAD
View
Price last confirmed 14 days ago
Retailer 20
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$14,380 CAD
View
Price last confirmed 16 days ago
Retailer 21
-
$15,863 CAD
View
Price last confirmed 13 days ago
Retailer 22
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$15,863 CAD
View
Price last confirmed 15 days ago
Retailer 23
-
$15,912 CAD
View
Price last confirmed 13 days ago
Retailer 24
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$18,068 CAD
View
Price last confirmed 14 days ago
Retailer 25
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$18,570 CAD
View
Price last confirmed 13 days ago
Retailer 26
-
$23,151 CAD
View
Price last confirmed 27 days ago
Retailer 27
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$24,600 CAD
View
Price last confirmed 15 days ago
Most Expensive
Michael Trio
2200200400 · Oct 21
$25,319 CAD
SGD 24,483 SGD
View
Price last confirmed 14 days ago
27 more retailers have this diamond
Prices start from $8,747 CADSave up to $1,818 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.

B+
3.02ct Marquise
$8,747 CAD