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Marquise|Lab Grown|IGI

3.01ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG818666153

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818666153

Diamond specifications and retailer prices

From $806 AUD
As of November 4, 2026
Save $3,531 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,021 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG818666153 or 818666153. Listed at 21 retailers as of November 3, 2026, with a 438% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818666153
Dimensions15.96 × 7.54 × 4.09 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.96 mm7.54 mm3.01 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818666153
Side View
Table 63.0%Crown 37°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 54.2%

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: $5,021 AUD|Low: $774 AUD|High: $5,100 AUD|Avg: $2,166 AUD|-1.5%
Rare Carat
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
Retailer 18
November 5, 2026
Retailer 13$806 AUD
Retailer 15$903 AUD
Retailer 16$999 AUD
Retailer 4$1,000 AUD
Retailer 2$1,077 AUD
Retailer 3$1,186 AUD
Retailer 10$1,538 AUD
Retailer 12$1,543 AUD
Retailer 11$2,114 AUD
Retailer 18$2,170 AUD
Retailer 8$2,444 AUD
Retailer 5$2,480 AUD
Retailer 6$2,578 AUD
Retailer 14$2,628 AUD
Retailer 7$2,917 AUD
Retailer 9$3,218 AUD
Retailer 17$4,337 AUD
Rare Carat$5,021 AUD

39 data points across 18 retailers

21 retailers$806 AUD to $4,337 AUD

A
Cheapest Retailer
-
$806 AUD
A
Retailer 2
-
$903 AUD
View
A
Retailer 3
-
$999 AUD
View
Retailer 4
-
$1,000 AUD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,077 AUD
View
A
Retailer 6
-
$1,186 AUD
View
A
Retailer 7
-
$1,498 AUD
View
A
Retailer 8
-
$1,538 AUD
View
A
Retailer 9
-
$1,543 AUD
View
B+
Retailer 10
-
$2,114 AUD
View
Retailer 11
-
$2,170 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,444 AUD
View
B
Retailer 13
-
$2,480 AUD
View
Retailer 14
-
$2,578 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$2,628 AUD
View
Retailer 16
-
$2,917 AUD
View
Price last confirmed 21 days ago
Retailer 17
-
$3,156 AUD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$3,218 AUD
View
B
Retailer 19
-
$3,238 AUD
View
B
Retailer 20
-
$4,337 AUD
View
Most Expensive
Rare Carat
FG24-0826-412_l_818666153 · Oct 28
$5,021 AUD
$3,515 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $806 AUDSave up to $3,531 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
$806 AUD