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Marquise|Lab Grown|IGI

3.06ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG799679817

Shape and cutting style on the report: Hexagonal modified brilliant

Certificate IGI LG799679817

Diamond specifications and retailer prices

From $1,483 AUD
As of November 5, 2026
Save $3,373 AUD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,855 AUD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799679817 or 799679817. Listed at 7 retailers as of October 29, 2026, with prices from $1,483 to $4,855, a $3,373 spread on the same certified stone. MOH London lists it at $4,855. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle46.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799679817
Dimensions13.14 × 7.16 × 4.92 mm
L/W Ratio1.84
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.14 mm7.16 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799679817
Side View
Table 61.0%Crown 37.7°Girdle: STK-THKPavilion 46.9°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $4,855 AUD|Low: $1,483 AUD|High: $4,888 AUD|Avg: $3,308 AUD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5$1,483 AUD
Retailer 3$1,760 AUD
Retailer 2$1,953 AUD
Retailer 9$2,768 AUD
Retailer 6$4,137 AUD
Retailer 4$4,175 AUD
Retailer 8$4,241 AUD
Retailer 7$4,391 AUD
MOH London$4,855 AUD

24 data points across 9 retailers

7 retailers$1,483 AUD to $4,855 AUD

A
Cheapest Retailer
-
$1,483 AUD
A
Retailer 2
-
$1,760 AUD
View
B+
Retailer 3
-
$1,953 AUD
View
B
Retailer 4
-
$4,137 AUD
View
B
Retailer 5
-
$4,175 AUD
View
B
Retailer 6
-
$4,241 AUD
View
Most Expensive
B
MOH London
LG799679817 · Oct 29
$4,855 AUD
£2,682 GBP
View
6 more retailers have this diamond
Prices start from $1,483 AUDSave up to $3,373 AUD

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
$1,483 AUD