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Marquise|Lab Grown|IGI

3.03ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG841639067

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841639067

Diamond specifications and retailer prices

From $598 CAD
$428 USD
As of October 31, 2026
Save $3,254 CAD (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,852 CAD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841639067 or 841639067. Listed at 5 retailers as of October 31, 2026, with prices from $598 to $3,852, a $3,254 spread on the same certified stone. Frank Darling lists it at $3,852. 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

3.03
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841639067
Dimensions15.69 × 7.51 × 4.56 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm7.51 mm3.03 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841639067
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

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: Oct 31
Current: $3,852 CAD|Low: $598 CAD|High: $3,853 CAD|Avg: $1,993 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$598 CAD
Retailer 4$849 CAD
Retailer 6$1,227 CAD
Retailer 2$2,186 CAD
Retailer 5$2,801 CAD
Frank Darling$3,852 CAD

12 data points across 6 retailers

5 retailers$598 CAD to $3,852 CAD

A
Cheapest Retailer
-
$598 CAD
$428 USD
Final sale: no returns
B+
Retailer 2
-
$849 CAD
$608 USD
View
B+
Retailer 3
-
$2,186 CAD
$1,565 USD
View
Retailer 4
-
$2,801 CAD
$2,005 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Frank Darling
100751706373KD · Nov 1
$3,852 CAD
$2,758 USD
View
4 more retailers have this diamond
Prices start from $598 CADSave up to $3,254 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
3.03ct Marquise
$598 CAD