Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG848634192

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848634192

Diamond specifications and retailer prices

From $3,252 USD
As of October 31, 2026
Save $6,004 USD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,256 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG848634192 or 848634192. Listed at 3 retailers as of October 30, 2026, with prices from $3,252 to $9,256, a $6,004 spread on the same certified stone. Taylor and Hart lists it at $9,256. 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
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848634192
Dimensions15.32 × 7.60 × 4.49 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.32 mm7.60 mm3.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848634192
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,648 USD|Low: $3,252 USD|High: $9,256 USD|Avg: $5,812 USD|+0.0%
Retailer 1
Retailer 2
Taylor and Hart
October 31, 2026
Retailer 2$3,252 USD
Retailer 1$3,648 USD
Taylor and Hart$9,256 USD

2 data points across 3 retailers

3 retailers$3,252 USD to $9,256 USD

A
Cheapest Retailer
-
$3,252 USD
A
Retailer 2
-
$3,648 USD
£2,873 GBP
View
Most Expensive
B
Taylor and Hart
9IVUWMO · Oct 30
$9,256 USD
View
2 more retailers have this diamond
Prices start from $3,252 USDSave up to $6,004 USD

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
$3,252 USD