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Marquise|Lab Grown|IGI

3.08ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG821638593

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821638593

Diamond specifications and retailer prices

From $2,453 CAD
As of November 4, 2026
Save $10,141 CAD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,594 CAD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821638593 or 821638593. Listed at 10 retailers as of October 31, 2026, with prices from $2,453 to $12,594, a $10,141 spread on the same certified stone. Novita Diamonds lists it at $12,594. 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

3.08
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638593
Dimensions15.24 × 7.69 × 4.59 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm7.69 mm3.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638593
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.7%

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 4
Current: $12,594 CAD|Low: $2,453 CAD|High: $13,351 CAD|Avg: $6,189 CAD|-5.7%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 4$2,453 CAD
Retailer 2$2,457 CAD
Retailer 7$3,859 CAD
Retailer 6$4,302 CAD
Retailer 3$5,811 CAD
Retailer 9$5,984 CAD
Retailer 8$6,191 CAD
Retailer 10$8,006 CAD
Retailer 5$9,239 CAD
Novita Diamonds$12,594 CAD

41 data points across 10 retailers

10 retailers$2,453 CAD to $12,594 CAD

A
Cheapest Retailer
-
$2,453 CAD
A
Retailer 2
-
$2,457 CAD
View
A
Retailer 3
-
$3,859 CAD
View
B+
Retailer 4
-
$4,302 CAD
View
B+
Retailer 5
-
$5,811 CAD
View
B+
Retailer 6
-
$5,984 CAD
View
B+
Retailer 7
-
$6,191 CAD
View
Retailer 8
-
$8,006 CAD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$9,239 CAD
View
Most Expensive
B
Novita Diamonds
cert_821638593 · Oct 31
$12,594 CAD
A$13,904 AUD
View
9 more retailers have this diamond
Prices start from $2,453 CADSave up to $10,141 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
3.08ct Marquise
$2,453 CAD