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Marquise|Lab Grown|IGI

3.09ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG847630833

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847630833

Diamond specifications and retailer prices

From $906 AUD
As of November 4, 2026
Save $5,137 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,043 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct 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 LG847630833 or 847630833. Listed at 24 retailers as of November 4, 2026, with prices from $906 to $6,043, a $5,137 spread on the same certified stone. Brilliant Earth lists it at $6,043. 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

3.09
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630833
Dimensions15.11 × 7.47 × 4.78 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.11 mm7.47 mm3.09 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630833
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.0%

Caratlytics Score

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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: $6,043 AUD|Low: $906 AUD|High: $7,128 AUD|Avg: $2,602 AUD|-15.2%
Brilliant Earth
Retailer 2
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Retailer 24
November 5, 2026
Retailer 11$906 AUD
Retailer 6$986 AUD
Retailer 12$1,014 AUD
Retailer 3$1,051 AUD
Retailer 13$1,211 AUD
Retailer 24$1,307 AUD
Retailer 14$1,507 AUD
Retailer 10$1,598 AUD
Retailer 5$1,631 AUD
Retailer 19$1,661 AUD
Retailer 22$2,296 AUD
Retailer 2$2,378 AUD
Retailer 20$2,438 AUD
Retailer 8$2,524 AUD
Retailer 7$2,591 AUD
Retailer 4$2,956 AUD
Retailer 15$3,586 AUD
Retailer 17$3,627 AUD
Retailer 16$3,684 AUD
Retailer 9$3,728 AUD
Retailer 21$4,258 AUD
Retailer 18$4,415 AUD
Retailer 23$5,157 AUD
Brilliant Earth$6,043 AUD

14 data points across 24 retailers

24 retailers$906 AUD to $6,043 AUD

A
Cheapest Retailer
-
$906 AUD
A
Retailer 2
-
$986 AUD
View
A
Retailer 3
-
$1,014 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,051 AUD
View
A
Retailer 5
-
$1,211 AUD
View
A
Retailer 6
-
$1,307 AUD
View
A
Retailer 7
-
$1,507 AUD
View
A
Retailer 8
-
$1,598 AUD
View
Retailer 9
-
$1,631 AUD
View
Price last confirmed 12 days ago
A
Retailer 10
-
$1,661 AUD
View
B+
Retailer 11
-
$2,296 AUD
View
B+
Retailer 12
-
$2,378 AUD
View
B+
Retailer 13
-
$2,438 AUD
View
B+
Retailer 14
-
$2,524 AUD
View
B+
Retailer 15
-
$2,591 AUD
View
B
Retailer 16
-
$2,956 AUD
View
B
Retailer 17
-
$3,586 AUD
View
B
Retailer 18
-
$3,627 AUD
View
B
Retailer 19
-
$3,684 AUD
View
B
Retailer 20
-
$3,728 AUD
View
B
Retailer 21
-
$4,258 AUD
View
B
Retailer 22
-
$4,415 AUD
View
Retailer 23
-
$5,157 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22244965A · Nov 4
$6,043 AUD
$4,230 USD
View
23 more retailers have this diamond
Prices start from $906 AUDSave up to $5,137 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
3.09ct Marquise
$906 AUD