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Marquise|Lab Grown|IGI

3.01ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG842656692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842656692

Diamond specifications and retailer prices

From $631 AUD
$442 USD
As of November 1, 2026
Save $4,057 AUD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,687 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842656692 or 842656692. Listed at 3 retailers as of October 28, 2026, with prices from $631 to $4,687, a $4,057 spread on the same certified stone. Rare Carat lists it at $4,687. 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

3.01
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842656692
Dimensions14.24 × 7.58 × 4.87 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.24 mm7.58 mm3.01 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842656692
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,687 AUD|Low: $631 AUD|High: $4,695 AUD|Avg: $2,134 AUD|-0.2%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$631 AUD
Retailer 2$1,197 AUD
Rare Carat$4,687 AUD

23 data points across 3 retailers

3 retailers$631 AUD to $4,687 AUD

A
Cheapest Retailer
-
$631 AUD
$442 USD
Final sale: no returns
A
Retailer 2
-
$1,197 AUD
£660 GBP
View
Most Expensive
B
Rare Carat
842656692 · Oct 28
$4,687 AUD
$3,285 USD
View
2 more retailers have this diamond
Prices start from $631 AUDSave up to $4,057 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
3.01ct Marquise
$631 AUD