Marquise|Lab Grown|IGI

3.09ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG848666662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848666662

Diamond specifications and retailer prices

From $983 CAD
HK$5,500 HKD
As of October 31, 2026
Save $3,934 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,917 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848666662 or 848666662. Listed at 10 retailers as of October 29, 2026, with prices from $983 to $4,917, a $3,934 spread on the same certified stone. Brilliant Earth lists it at $4,917. 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

3.09
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848666662
Dimensions14.65 × 7.64 × 4.77 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.65 mm7.64 mm3.09 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848666662
Side View
Table 60.0%Crown 36.1°Girdle: MediumPavilion 40°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,917 CAD|Low: $983 CAD|High: $4,917 CAD|Avg: $2,484 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$983 CAD
Retailer 7$1,097 CAD
Retailer 5$1,394 CAD
Retailer 9$1,402 CAD
Retailer 10$2,336 CAD
Retailer 2$2,835 CAD
Retailer 4$3,695 CAD
Retailer 8$3,782 CAD
Retailer 3$3,927 CAD
Brilliant Earth$4,917 CAD

4 data points across 10 retailers

10 retailers$983 CAD to $4,917 CAD

A
Cheapest Retailer
-
$983 CAD
HK$5,500 HKD
A
Retailer 2
-
$1,097 CAD
$785 USD
View
A
Retailer 3
-
$1,394 CAD
£786 GBP
View
A
Retailer 4
-
$1,402 CAD
$1,004 USD
View
B+
Retailer 5
-
$2,336 CAD
$1,672 USD
View
B+
Retailer 6
-
$2,835 CAD
SGD 2,743 SGD
View
B
Retailer 7
-
$3,695 CAD
$2,645 USD
View
B
Retailer 8
-
$3,782 CAD
£2,132 GBP
View
B
Retailer 9
-
$3,927 CAD
$2,811 USD
View
Most Expensive
B
Brilliant Earth
22314936A · Oct 29
$4,917 CAD
$3,520 USD
View
9 more retailers have this diamond
Prices start from $983 CADSave up to $3,934 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
3.09ct Marquise
$983 CAD