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Marquise|Lab Grown|IGI

3.01ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG794614250

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794614250

Diamond specifications and retailer prices

From $673 AUD
As of November 4, 2026
Save $4,013 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,685 AUD at Brilliant Earth · As of November 5, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794614250 or 794614250. Listed at 20 retailers as of November 4, 2026, with prices from $673 to $4,685, a $4,013 spread on the same certified stone. Brilliant Earth lists it at $4,685. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614250
Dimensions15.52 × 7.56 × 4.48 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.52 mm7.56 mm3.01 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614250
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 59.3%

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: $4,685 AUD|Low: $649 AUD|High: $4,800 AUD|Avg: $2,027 AUD|+0.3%
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 4$673 AUD
Retailer 3$751 AUD
Retailer 12$754 AUD
Retailer 7$834 AUD
Retailer 14$1,036 AUD
Retailer 17$1,304 AUD
Retailer 2$1,361 AUD
Retailer 16$1,363 AUD
Retailer 9$1,623 AUD
Retailer 11$1,981 AUD
Retailer 5$2,641 AUD
Retailer 13$2,681 AUD
Retailer 6$2,724 AUD
Retailer 15$2,910 AUD
Retailer 10$3,056 AUD
Retailer 8$3,164 AUD
Brilliant Earth$4,685 AUD

33 data points across 17 retailers

20 retailers$673 AUD to $4,685 AUD

A
Cheapest Retailer
-
$673 AUD
A
Retailer 2
-
$751 AUD
View
Final sale: no returns
A
Retailer 3
-
$754 AUD
View
A
Retailer 4
-
$834 AUD
View
Retailer 5
-
$839 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,036 AUD
View
A
Retailer 7
-
$1,304 AUD
View
A
Retailer 8
-
$1,361 AUD
View
A
Retailer 9
-
$1,363 AUD
View
A
Retailer 10
-
$1,623 AUD
View
B+
Retailer 11
-
$1,981 AUD
View
B+
Retailer 12
-
$1,984 AUD
View
B+
Retailer 13
-
$2,641 AUD
View
B+
Retailer 14
-
$2,681 AUD
View
B+
Retailer 15
-
$2,724 AUD
View
B+
Retailer 16
-
$2,910 AUD
View
B+
Retailer 17
-
$3,056 AUD
View
B
Retailer 18
-
$3,121 AUD
View
Retailer 19
-
$3,164 AUD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21632609A · Nov 5
$4,685 AUD
$3,280 USD
View
19 more retailers have this diamond
Prices start from $673 AUDSave up to $4,013 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
$673 AUD