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Marquise|Lab Grown|IGI

3.01ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG843683634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843683634

Diamond specifications and retailer prices

From $864 AUD
As of November 2, 2026
Save $1,973 AUD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,971 AUD at Brilliant Earth · As of October 23, 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 top-tier cut grade and certified by IGI LG843683634 or 843683634. Listed at 14 retailers as of November 1, 2026, with a 228% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683634
Dimensions15.48 × 7.58 × 4.39 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
15.48 mm7.58 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683634
Side View
Table 64.0%Crown 31.6°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 57.9%

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 2
Current: $4,971 AUD|Low: $684 AUD|High: $4,971 AUD|Avg: $1,982 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
November 2, 2026
Retailer 4$684 AUD
Retailer 2$864 AUD
Retailer 13$964 AUD
Retailer 7$1,029 AUD
Retailer 8$1,239 AUD
Retailer 14$1,283 AUD
Retailer 10$1,594 AUD
Retailer 3$1,670 AUD
Retailer 12$2,126 AUD
Retailer 5$2,483 AUD
Retailer 15$2,743 AUD
Retailer 9$2,784 AUD
Retailer 6$2,837 AUD
Retailer 11$3,564 AUD
Brilliant Earth$4,971 AUD

13 data points across 15 retailers

14 retailers$864 AUD to $2,837 AUD

A
Cheapest Retailer
-
$864 AUD
A
Retailer 2
-
$964 AUD
View
B+
Retailer 3
-
$1,029 AUD
View
A
Retailer 4
-
$1,239 AUD
View
Retailer 5
-
$1,283 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,594 AUD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,670 AUD
View
B+
Retailer 8
-
$2,126 AUD
View
B+
Retailer 9
-
$2,483 AUD
View
B+
Retailer 10
-
$2,743 AUD
View
B+
Retailer 11
-
$2,784 AUD
View
B+
Retailer 12
-
$2,837 AUD
View
Retailer 13
-
$3,564 AUD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
22168964A · Oct 23
$4,971 AUD
$3,480 USD
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $864 AUDSave up to $1,973 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
$864 AUD