Marquise|Lab Grown|IGI

3.02ct H VS2 Marquise Lab Grown Diamond

VG • H/VS2 • IGI LG843670530

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843670530

Diamond specifications and retailer prices

From $379 USD
As of October 28, 2026
Save $3,201 USD (89%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,580 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843670530 or 843670530. Listed at 3 retailers as of October 28, 2026, with prices from $379 to $3,580, a $3,201 spread on the same certified stone. Brilliant Earth lists it at $3,580. 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
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670530
Dimensions14.53 × 7.59 × 4.75 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.53 mm7.59 mm3.02 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670530
Side View
Table 61.0%Crown 37.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $3,580 USD|Low: $379 USD|High: $3,580 USD|Avg: $1,971 USD
Brilliant Earth
Retailer 2
Retailer 3
October 28, 2026
Retailer 3$379 USD
Retailer 2$779 USD
Brilliant Earth$3,580 USD

18 data points across 3 retailers

3 retailers$379 USD to $3,580 USD

A
Cheapest Retailer
-
$379 USD
Final sale: no returns
A
Retailer 2
-
$779 USD
£613 GBP
View
Most Expensive
B
Brilliant Earth
21759864A · Oct 28
$3,580 USD
View
2 more retailers have this diamond
Prices start from $379 USDSave up to $3,201 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
$379 USD