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Marquise|Lab Grown|IGI

3.03ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG843615014

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843615014

Diamond specifications and retailer prices

From $583 CAD
$417 USD
As of October 31, 2026
Save $3,270 CAD (85%) 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 top-tier cut grade and certified by IGI LG843615014 or 843615014. Listed at 5 retailers as of October 31, 2026, with prices from $583 to $3,852, a $3,270 spread on the same certified stone. Frank Darling lists it at $3,852. 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

3.03
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843615014
Dimensions14.88 × 7.54 × 4.75 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.88 mm7.54 mm3.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843615014
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

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: $583 CAD|High: $3,852 CAD|Avg: $2,233 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$583 CAD
Retailer 5$834 CAD
Retailer 2$2,134 CAD
Retailer 4$2,801 CAD
Frank Darling$3,852 CAD

6 data points across 5 retailers

5 retailers$583 CAD to $3,852 CAD

A
Cheapest Retailer
-
$583 CAD
$417 USD
Final sale: no returns
B+
Retailer 2
-
$834 CAD
$597 USD
View
B+
Retailer 3
-
$2,134 CAD
$1,528 USD
View
B+
Retailer 4
-
$2,801 CAD
$2,005 USD
View
Most Expensive
B
Frank Darling
100759586184KD · Nov 1
$3,852 CAD
$2,758 USD
View
4 more retailers have this diamond
Prices start from $583 CADSave up to $3,270 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
$583 CAD