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Marquise|Lab Grown|IGI

3.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG845665341

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845665341

Diamond specifications and retailer prices

From $681 AUD
As of November 4, 2026
Save $2,480 AUD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,542 AUD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845665341 or 845665341. Listed at 23 retailers as of November 4, 2026, with a 364% 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

3.06
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665341
Dimensions14.92 × 7.51 × 4.74 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.92 mm7.51 mm3.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665341
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.1%

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: $8,542 AUD|Low: $681 AUD|High: $8,542 AUD|Avg: $2,152 AUD
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 9$681 AUD
Retailer 8$761 AUD
Retailer 3$763 AUD
Retailer 15$844 AUD
Retailer 2$934 AUD
Retailer 11$1,043 AUD
Retailer 21$1,131 AUD
Retailer 23$1,227 AUD
Retailer 7$1,376 AUD
Retailer 17$1,389 AUD
Retailer 18$1,790 AUD
Retailer 4$1,831 AUD
Retailer 20$1,833 AUD
Retailer 19$1,866 AUD
Retailer 22$1,927 AUD
Retailer 6$2,716 AUD
Retailer 16$2,756 AUD
Retailer 12$2,757 AUD
Retailer 10$2,967 AUD
Retailer 13$3,094 AUD
Retailer 5$3,161 AUD
Retailer 14$3,886 AUD
Brilliant Earth$8,542 AUD

19 data points across 23 retailers

23 retailers$681 AUD to $3,161 AUD

A
Cheapest Retailer
-
$681 AUD
A
Retailer 2
-
$761 AUD
View
Final sale: no returns
A
Retailer 3
-
$763 AUD
View
A
Retailer 4
-
$844 AUD
View
A
Retailer 5
-
$934 AUD
View
A
Retailer 6
-
$1,043 AUD
View
B+
Retailer 7
-
$1,131 AUD
View
Retailer 8
-
$1,227 AUD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$1,376 AUD
View
A
Retailer 10
-
$1,389 AUD
View
A
Retailer 11
-
$1,790 AUD
View
A
Retailer 12
-
$1,831 AUD
View
A
Retailer 13
-
$1,833 AUD
View
B+
Retailer 14
-
$1,866 AUD
View
A
Retailer 15
-
$1,927 AUD
View
B+
Retailer 16
-
$2,716 AUD
View
B+
Retailer 17
-
$2,756 AUD
View
B+
Retailer 18
-
$2,757 AUD
View
B+
Retailer 19
-
$2,967 AUD
View
B+
Retailer 20
-
$3,094 AUD
View
B
Retailer 21
-
$3,161 AUD
View
Retailer 22
-
$3,886 AUD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
22292393A · Oct 25
$8,542 AUD
$5,980 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $681 AUDSave up to $2,480 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
3.06ct Marquise
$681 AUD