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Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG847638912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847638912

Diamond specifications and retailer prices

From $974 AUD
$684 USD
As of October 30, 2026
Save $3,826 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,800 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847638912 or 847638912. Listed at 20 retailers as of October 29, 2026, with prices from $974 to $4,800, a $3,826 spread on the same certified stone. MOH London lists it at $4,800. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847638912
Dimensions15.06 × 7.40 × 4.58 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
15.06 mm7.40 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847638912
Side View
Table 59.0%Crown 40°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,800 AUD|Low: $974 AUD|High: $4,800 AUD|Avg: $2,450 AUD|+2.8%
MOH London
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
October 31, 2026
Retailer 17$974 AUD
Retailer 12$1,078 AUD
Retailer 16$1,090 AUD
Retailer 4$1,133 AUD
Retailer 18$1,314 AUD
Retailer 10$1,388 AUD
Retailer 15$1,620 AUD
Retailer 14$1,668 AUD
Retailer 9$1,756 AUD
Retailer 19$1,809 AUD
Retailer 13$2,551 AUD
Retailer 2$2,598 AUD
Retailer 5$2,631 AUD
Retailer 11$2,802 AUD
Retailer 8$3,186 AUD
Retailer 6$3,667 AUD
Retailer 20$3,808 AUD
Retailer 3$3,896 AUD
Retailer 7$4,034 AUD
MOH London$4,800 AUD

12 data points across 20 retailers

20 retailers$974 AUD to $4,800 AUD

A
Cheapest Retailer
-
$974 AUD
$684 USD
A
Retailer 2
-
$1,078 AUD
$757 USD
View
A
Retailer 3
-
$1,090 AUD
$766 USD
View
Final sale: no returns
A
Retailer 4
-
$1,133 AUD
$796 USD
View
A
Retailer 5
-
$1,314 AUD
£727 GBP
View
A
Retailer 6
-
$1,388 AUD
$975 USD
View
A
Retailer 7
-
$1,620 AUD
$1,138 USD
View
A
Retailer 8
-
$1,668 AUD
$1,172 USD
View
A
Retailer 9
-
$1,756 AUD
€1,175 EUR
View
A
Retailer 10
-
$1,809 AUD
£1,000 GBP
View
B+
Retailer 11
-
$2,551 AUD
View
B+
Retailer 12
-
$2,598 AUD
$1,825 USD
View
B+
Retailer 13
-
$2,631 AUD
ZAR 29,862 ZAR
View
B+
Retailer 14
-
$2,802 AUD
$1,968 USD
View
B+
Retailer 15
-
$3,186 AUD
$2,238 USD
View
B+
Retailer 16
-
$3,667 AUD
$2,576 USD
View
B+
Retailer 17
-
$3,808 AUD
SGD 3,615 SGD
View
B+
Retailer 18
-
$3,896 AUD
$2,737 USD
View
B+
Retailer 19
-
$4,034 AUD
$2,834 USD
View
Most Expensive
B
MOH London
LG847638912 · Oct 29
$4,800 AUD
£2,655 GBP
View
19 more retailers have this diamond
Prices start from $974 AUDSave up to $3,826 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
3.05ct Marquise
$974 AUD