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Marquise|Lab Grown|IGI

3.02ct F SI1 Marquise Lab Grown Diamond

VG • F/SI1 • IGI LG837615144

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615144

Diamond specifications and retailer prices

From $522 CAD
As of November 6, 2026
Save $544 CAD (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,066 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG837615144 or 837615144. Listed at 2 retailers as of November 6, 2026, with prices from $522 to $1,066, a $544 spread on the same certified stone. 77 Diamonds lists it at $1,066. 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

3.02
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615144
Dimensions15.31 × 7.37 × 4.76 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
15.31 mm7.37 mm3.02 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615144
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,066 CAD|Low: $522 CAD|High: $1,188 CAD|Avg: $940 CAD|-7.9%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$522 CAD
77 Diamonds$1,066 CAD

40 data points across 2 retailers

2 retailers$522 CAD to $1,066 CAD

A
Cheapest Retailer
-
$522 CAD
Final sale: no returns
Most Expensive
B+
77 Diamonds
MQTVS5QYNXCW6 · Nov 6
$1,066 CAD
£601 GBP
View
1 more retailer has this diamond
Prices start from $522 CADSave up to $544 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
3.02ct Marquise
$522 CAD