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Marquise|Lab Grown|IGI

3.01ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG825654680

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654680

Diamond specifications and retailer prices

From $686 AUD
As of November 4, 2026
Save $4,214 AUD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,900 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825654680 or 825654680. Listed at 22 retailers as of November 3, 2026, with prices from $686 to $4,900, a $4,214 spread on the same certified stone. Brilliant Earth lists it at $4,900. 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

3.01
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654680
Dimensions15.18 × 7.44 × 4.56 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.18 mm7.44 mm3.01 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654680
Side View
Table 64.0%Crown 34°Girdle: STK-VTKPavilion 39.8°Culet: NoneDepth 61.3%

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 4
Current: $4,900 AUD|Low: $686 AUD|High: $4,900 AUD|Avg: $1,653 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 9$686 AUD
Retailer 5$769 AUD
Retailer 6$769 AUD
Retailer 8$850 AUD
Retailer 12$967 AUD
Retailer 17$1,050 AUD
Retailer 16$1,326 AUD
Retailer 15$1,377 AUD
Retailer 10$1,399 AUD
Retailer 11$1,801 AUD
Retailer 14$1,846 AUD
Retailer 13$2,018 AUD
Retailer 7$2,698 AUD
Retailer 4$2,734 AUD
Retailer 3$2,774 AUD
Retailer 2$3,114 AUD
Brilliant Earth$4,900 AUD

29 data points across 17 retailers

22 retailers$686 AUD to $4,900 AUD

A
Cheapest Retailer
-
$686 AUD
A
Retailer 2
-
$769 AUD
View
Final sale: no returns
A
Retailer 3
-
$769 AUD
View
A
Retailer 4
-
$850 AUD
View
Retailer 5
-
$850 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$967 AUD
View
A
Retailer 7
-
$1,050 AUD
View
A
Retailer 8
-
$1,326 AUD
View
A
Retailer 9
-
$1,377 AUD
View
A
Retailer 10
-
$1,399 AUD
View
B+
Retailer 11
-
$1,697 AUD
View
A
Retailer 12
-
$1,801 AUD
View
B+
Retailer 13
-
$1,846 AUD
View
B+
Retailer 14
-
$2,018 AUD
View
B+
Retailer 15
-
$2,698 AUD
View
B+
Retailer 16
-
$2,734 AUD
View
B+
Retailer 17
-
$2,774 AUD
View
B
Retailer 18
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$2,808 AUD
View
Retailer 19
-
$3,043 AUD
View
Price last confirmed 33 days ago
B
Retailer 20
-
$3,114 AUD
View
B
Retailer 21
-
$3,151 AUD
View
Most Expensive
B
Brilliant Earth
22456506A · Nov 3
$4,900 AUD
$3,430 USD
View
21 more retailers have this diamond
Prices start from $686 AUDSave up to $4,214 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
$686 AUD