CaratHunter
Plans
Marquise|Lab Grown|IGI

3.08ct D IF Marquise Lab Grown Diamond

D/IF • IGI LG843654624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843654624

Diamond specifications and retailer prices

From $8,336 CAD
As of October 28, 2026
Save $1,295 CAD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $9,632 CAD at Aida Diamonds · As of November 1, 2026
View at Aida Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG843654624 or 843654624. Listed at 2 retailers as of October 28, 2026, with prices from $8,336 to $9,632, a $1,295 spread on the same certified stone. Aida Diamonds lists it at $9,632. 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

3.08
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843654624
Dimensions15.78 × 7.57 × 4.67 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.78 mm7.57 mm3.08 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843654624
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°CuletDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $9,632 CAD|Low: $8,336 CAD|High: $9,648 CAD|Avg: $8,858 CAD|-0.2%
Aida Diamonds
Retailer 2
November 1, 2026
Retailer 2$8,336 CAD
Aida Diamonds$9,632 CAD

3 data points across 2 retailers

2 retailers$8,336 CAD to $9,632 CAD

B+
Cheapest Retailer
-
$8,336 CAD
Most Expensive
B
Aida Diamonds
497344384 · Nov 1
$9,632 CAD
A$10,603 AUD
View
1 more retailer has this diamond
Prices start from $8,336 CADSave up to $1,295 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+
3.08ct Marquise
$8,336 CAD