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Marquise|Lab Grown|IGI

3.06ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG570369266

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG570369266

Diamond specifications and retailer prices

From $1,842 USD
As of November 1, 2026
Save $2,066 USD (53%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,908 USD at MOH London · As of November 3, 2026
View at MOH London

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG570369266 or 570369266. Listed at 3 retailers as of November 1, 2026, with prices from $1,842 to $3,908, a $2,066 spread on the same certified stone. MOH London lists it at $3,908. 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

3.06
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570369266
Dimensions14.26 × 7.75 × 5.00 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.26 mm7.75 mm3.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570369266
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 42.2°CuletDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $3,908 USD|Low: $1,842 USD|High: $3,908 USD|Avg: $2,531 USD
MOH London
Retailer 2
November 3, 2026
Retailer 2$1,842 USD
MOH London$3,908 USD

2 data points across 2 retailers

3 retailers$1,842 USD to $3,908 USD

B+
Cheapest Retailer
-
$1,842 USD
B+
Retailer 2
-
$2,020 USD
View
Most Expensive
B
MOH London
LG570369266 · Nov 3
$3,908 USD
£3,077 GBP
View
2 more retailers have this diamond
Prices start from $1,842 USDSave up to $2,066 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.

B+
3.06ct Marquise
$1,842 USD