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Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG837620765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837620765

Diamond specifications and retailer prices

From $3,357 CAD
As of November 2, 2026
Save $10,236 CAD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,593 CAD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

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 LG837620765 or 837620765. Listed at 22 retailers as of November 2, 2026, with prices from $3,357 to $13,593, a $10,236 spread on the same certified stone. Taylor and Hart lists it at $13,593. 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 angle32.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837620765
Dimensions16.09 × 7.39 × 4.24 mm
L/W Ratio2.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.09 mm7.39 mm3.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837620765
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 57.4%

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: $5,309 CAD|Low: $3,357 CAD|High: $14,464 CAD|Avg: $7,003 CAD|-13.3%
Retailer 1
Retailer 2
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Retailer 20
Taylor and Hart
November 4, 2026
Retailer 5$3,357 CAD
Retailer 2$3,652 CAD
Retailer 10$3,758 CAD
Retailer 19$3,893 CAD
Retailer 9$4,016 CAD
Retailer 6$4,123 CAD
Retailer 8$4,596 CAD
Retailer 12$4,624 CAD
Retailer 1$5,309 CAD
Retailer 20$5,352 CAD
Retailer 16$5,420 CAD
Retailer 7$6,071 CAD
Retailer 4$7,389 CAD
Retailer 11$7,390 CAD
Retailer 18$8,792 CAD
Retailer 15$9,068 CAD
Retailer 3$10,396 CAD
Retailer 17$10,424 CAD
Retailer 13$11,486 CAD
Retailer 14$12,675 CAD
Taylor and Hart$13,593 CAD

25 data points across 21 retailers

22 retailers$3,357 CAD to $13,593 CAD

A
Cheapest Retailer
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$3,357 CAD
A
Retailer 2
-
$3,652 CAD
View
A
Retailer 3
-
$3,758 CAD
View
Final sale: no returns
A
Retailer 4
-
$3,893 CAD
View
A
Retailer 5
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$4,016 CAD
View
A
Retailer 6
-
$4,123 CAD
View
Retailer 7
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$4,422 CAD
View
Price last confirmed 23 days ago
A
Retailer 8
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$4,596 CAD
View
A
Retailer 9
-
$4,624 CAD
View
A
Retailer 10
-
$5,309 CAD
View
A
Retailer 11
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$5,352 CAD
View
A
Retailer 12
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$5,420 CAD
View
A
Retailer 13
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$6,071 CAD
View
Retailer 14
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$7,389 CAD
View
Price last confirmed 8 days ago
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Retailer 15
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$7,390 CAD
View
B+
Retailer 16
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$8,792 CAD
View
B+
Retailer 17
-
$9,068 CAD
View
B+
Retailer 18
-
$10,396 CAD
View
B+
Retailer 19
-
$10,424 CAD
View
B+
Retailer 20
-
$11,486 CAD
View
B
Retailer 21
-
$12,675 CAD
View
Most Expensive
B
Taylor and Hart
FEDQLYQ · Nov 3
$13,593 CAD
$9,726 USD
View
21 more retailers have this diamond
Prices start from $3,357 CADSave up to $10,236 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
3.02ct Marquise
$3,357 CAD