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Marquise|Lab Grown|IGI

3.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG839607345

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839607345

Diamond specifications and retailer prices

From $737 AUD
$518 USD
As of October 23, 2026
Save $5,051 AUD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,787 AUD at Brilliant Earth · As of October 26, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839607345 or 839607345. Listed at 24 retailers as of October 23, 2026, with prices from $737 to $5,787, a $5,051 spread on the same certified stone. Brilliant Earth lists it at $5,787. 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
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839607345
Dimensions14.81 × 7.77 × 4.66 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.81 mm7.77 mm3.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839607345
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.0%

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: Oct 23
Current: $5,787 AUD|Low: $737 AUD|High: $30,598 AUD|Avg: $2,304 AUD
Brilliant Earth
Retailer 2
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Retailer 25
October 27, 2026
Retailer 12$737 AUD
Retailer 7$825 AUD
Retailer 9$825 AUD
Retailer 23$913 AUD
Retailer 18$946 AUD
Retailer 22$1,017 AUD
Retailer 24$1,109 AUD
Retailer 20$1,223 AUD
Retailer 6$1,314 AUD
Retailer 3$1,390 AUD
Retailer 21$1,397 AUD
Retailer 10$1,964 AUD
Retailer 8$2,008 AUD
Retailer 15$2,011 AUD
Retailer 19$2,137 AUD
Retailer 25$2,400 AUD
Retailer 16$2,752 AUD
Retailer 11$2,886 AUD
Retailer 13$2,943 AUD
Retailer 4$3,138 AUD
Retailer 5$3,192 AUD
Retailer 2$3,216 AUD
Retailer 14$3,967 AUD
Retailer 17$5,750 AUD
Brilliant Earth$5,787 AUD

22 data points across 25 retailers

24 retailers$737 AUD to $5,787 AUD

A
Cheapest Retailer
-
$737 AUD
$518 USD
A
Retailer 2
-
$825 AUD
$580 USD
View
A
Retailer 3
-
$913 AUD
$642 USD
View
A
Retailer 4
-
$946 AUD
$665 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,017 AUD
£563 GBP
View
A
Retailer 6
-
$1,109 AUD
$780 USD
View
B+
Retailer 7
-
$1,223 AUD
$860 USD
View
A
Retailer 8
-
$1,314 AUD
$924 USD
View
A
Retailer 9
-
$1,390 AUD
€931 EUR
View
A
Retailer 10
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$1,397 AUD
£773 GBP
View
A
Retailer 11
-
$1,964 AUD
ZAR 22,310 ZAR
View
A
Retailer 12
-
$2,008 AUD
$1,412 USD
View
A
Retailer 13
-
$2,011 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$2,137 AUD
$1,503 USD
View
A
Retailer 15
-
$2,400 AUD
$1,688 USD
View
B+
Retailer 16
-
$2,752 AUD
£1,524 GBP
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$2,886 AUD
SGD 2,743 SGD
View
B+
Retailer 18
-
$2,943 AUD
$2,070 USD
View
B+
Retailer 19
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$3,138 AUD
$2,207 USD
View
B+
Retailer 20
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$3,192 AUD
$2,245 USD
View
B+
Retailer 21
-
$3,216 AUD
$2,262 USD
View
B+
Retailer 22
-
$3,967 AUD
£2,197 GBP
View
Price last confirmed 8 days ago
B
Retailer 23
-
$5,750 AUD
$4,044 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21816447A · Oct 26
$5,787 AUD
$4,070 USD
View
23 more retailers have this diamond
Prices start from $737 AUDSave up to $5,051 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
$737 AUD