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Marquise|Lab Grown|IGI

3.06ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG850678925

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850678925

Diamond specifications and retailer prices

From $681 AUD
As of November 4, 2026
Save $6,504 AUD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,185 AUD at Brilliant Earth · As of October 31, 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 LG850678925 or 850678925. Listed at 21 retailers as of October 31, 2026, with prices from $681 to $7,185, a $6,504 spread on the same certified stone. Brilliant Earth lists it at $7,185. 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 angle36.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850678925
Dimensions15.48 × 7.47 × 4.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.48 mm7.47 mm3.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850678925
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.0%

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: $934 AUD|Low: $681 AUD|High: $3,161 AUD|Avg: $1,768 AUD|-0.9%
Retailer 1
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
Retailer 19
Retailer 20
November 5, 2026
Retailer 10$681 AUD
Retailer 9$761 AUD
Retailer 18$763 AUD
Retailer 2$844 AUD
Retailer 1$934 AUD
Retailer 4$1,043 AUD
Retailer 19$1,131 AUD
Retailer 7$1,376 AUD
Retailer 14$1,389 AUD
Retailer 15$1,790 AUD
Retailer 6$1,831 AUD
Retailer 17$1,833 AUD
Retailer 16$1,866 AUD
Retailer 5$1,927 AUD
Retailer 3$2,716 AUD
Retailer 11$2,756 AUD
Retailer 13$2,757 AUD
Retailer 20$2,967 AUD
Retailer 12$3,094 AUD
Retailer 8$3,161 AUD

8 data points across 20 retailers

21 retailers$681 AUD to $7,185 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
A
Retailer 8
-
$1,376 AUD
View
A
Retailer 9
-
$1,389 AUD
View
A
Retailer 10
-
$1,790 AUD
View
A
Retailer 11
-
$1,831 AUD
View
A
Retailer 12
-
$1,833 AUD
View
B+
Retailer 13
-
$1,866 AUD
View
B+
Retailer 14
-
$1,927 AUD
View
B+
Retailer 15
-
$2,716 AUD
View
B+
Retailer 16
-
$2,756 AUD
View
B+
Retailer 17
-
$2,757 AUD
View
B+
Retailer 18
-
$2,967 AUD
View
B+
Retailer 19
-
$3,094 AUD
View
B
Retailer 20
-
$3,161 AUD
View
Most Expensive
B
Brilliant Earth
22402059A · Oct 31
$7,185 AUD
$5,030 USD
View
20 more retailers have this diamond
Prices start from $681 AUDSave up to $6,504 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