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Marquise|Lab Grown|IGI

3.06ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG849643696

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849643696

Diamond specifications and retailer prices

From $691 USD
As of November 1, 2026
Save $989 USD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,680 USD at MOH London · As of November 1, 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 very-good cut grade and certified by IGI LG849643696 or 849643696. Listed at 5 retailers as of November 1, 2026, with prices from $691 to $1,680, a $989 spread on the same certified stone. MOH London lists it at $1,680. 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

3.06
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849643696
Dimensions14.48 × 7.67 × 4.82 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.48 mm7.67 mm3.06 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849643696
Side View
Table 61.0%Crown 32.8°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,680 USD|Low: $691 USD|High: $1,681 USD|Avg: $1,121 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$691 USD
Retailer 2$773 USD
Retailer 5$1,009 USD
Retailer 4$1,424 USD
MOH London$1,680 USD

8 data points across 5 retailers

5 retailers$691 USD to $1,680 USD

B+
Cheapest Retailer
-
$691 USD
A
Retailer 2
-
$773 USD
£608 GBP
View
B+
Retailer 3
-
$1,009 USD
View
B+
Retailer 4
-
$1,424 USD
View
Most Expensive
B
MOH London
LG849643696 · Nov 1
$1,680 USD
£1,323 GBP
View
4 more retailers have this diamond
Prices start from $691 USDSave up to $989 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
3.06ct Marquise
$691 USD