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Marquise|Lab Grown|IGI

3.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG843672574

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843672574

Diamond specifications and retailer prices

From $726 AUD
$510 USD
As of October 30, 2026
Save $3,182 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,908 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843672574 or 843672574. Listed at 20 retailers as of October 28, 2026, with prices from $726 to $3,908, a $3,182 spread on the same certified stone. Rare Carat lists it at $3,908. 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

3.04
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672574
Dimensions14.85 × 7.47 × 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
14.85 mm7.47 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672574
Side View
Table 59.0%Crown 36.2°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 63.5%

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: $3,908 AUD|Low: $726 AUD|High: $3,908 AUD|Avg: $1,884 AUD
Rare Carat
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
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Retailer 19
Retailer 20
October 31, 2026
Retailer 6$726 AUD
Retailer 9$811 AUD
Retailer 17$813 AUD
Retailer 3$900 AUD
Retailer 19$900 AUD
Retailer 4$1,032 AUD
Retailer 5$1,096 AUD
Retailer 18$1,207 AUD
Retailer 8$1,409 AUD
Retailer 13$1,496 AUD
Retailer 16$1,505 AUD
Retailer 20$1,855 AUD
Retailer 14$1,901 AUD
Retailer 2$1,976 AUD
Retailer 7$2,367 AUD
Retailer 12$2,929 AUD
Retailer 10$3,107 AUD
Retailer 11$3,338 AUD
Retailer 15$3,777 AUD
Rare Carat$3,908 AUD

17 data points across 20 retailers

20 retailers$726 AUD to $3,908 AUD

A
Cheapest Retailer
-
$726 AUD
$510 USD
A
Retailer 2
-
$811 AUD
$570 USD
View
Final sale: no returns
A
Retailer 3
-
$813 AUD
$571 USD
View
A
Retailer 4
-
$900 AUD
$632 USD
View
Retailer 5
-
$900 AUD
$632 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,032 AUD
£571 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,096 AUD
$770 USD
View
B+
Retailer 8
-
$1,207 AUD
$848 USD
View
A
Retailer 9
-
$1,409 AUD
$990 USD
View
A
Retailer 10
-
$1,496 AUD
£827 GBP
View
A
Retailer 11
-
$1,505 AUD
€1,007 EUR
View
A
Retailer 12
-
$1,855 AUD
$1,303 USD
View
A
Retailer 13
-
$1,901 AUD
View
B+
Retailer 14
-
$1,976 AUD
$1,388 USD
View
B+
Retailer 15
-
$2,367 AUD
$1,663 USD
View
B+
Retailer 16
-
$2,929 AUD
$2,057 USD
View
B+
Retailer 17
-
$3,107 AUD
$2,182 USD
View
B
Retailer 18
-
$3,338 AUD
$2,345 USD
View
B
Retailer 19
-
$3,777 AUD
£2,089 GBP
View
Most Expensive
B
Rare Carat
LG8-29_l_843672574 · Oct 28
$3,908 AUD
$2,745 USD
View
19 more retailers have this diamond
Prices start from $726 AUDSave up to $3,182 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
3.04ct Marquise
$726 AUD