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Marquise|Lab Grown|IGI

3.04ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG754594991

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594991

Diamond specifications and retailer prices

From $4,531 AUD
$3,183 USD
As of October 31, 2026
Save $29,906 AUD (87%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $34,437 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594991 or 754594991. Listed at 32 retailers as of October 29, 2026, with prices from $4,531 to $34,437, a $29,906 spread on the same certified stone. Do Amore Diamonds lists it at $34,437. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.04
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594991
Dimensions7.51 × 7.51 × 4.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.51 mm7.51 mm3.04 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594991
Side View
Table 60.0%Crown 36.8°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 63.8%

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 31
Current: $34,437 AUD|Low: $4,417 AUD|High: $34,437 AUD|Avg: $12,040 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 8$4,531 AUD
Retailer 4$5,005 AUD
Retailer 10$5,600 AUD
Retailer 21$6,029 AUD
Retailer 18$6,621 AUD
Retailer 20$7,851 AUD
Retailer 12$8,091 AUD
Retailer 2$8,401 AUD
Retailer 17$8,876 AUD
Retailer 5$9,809 AUD
Retailer 14$9,872 AUD
Retailer 15$10,452 AUD
Retailer 6$12,428 AUD
Retailer 16$13,800 AUD
Retailer 7$14,650 AUD
Retailer 19$14,695 AUD
Retailer 13$14,878 AUD
Retailer 3$16,174 AUD
Retailer 9$16,762 AUD
Retailer 11$23,400 AUD
Do Amore Diamonds$34,437 AUD

41 data points across 21 retailers

32 retailers$4,531 AUD to $34,437 AUD

A
Cheapest Retailer
-
$4,531 AUD
$3,183 USD
A
Retailer 2
-
$5,005 AUD
$3,516 USD
View
Retailer 3
-
$5,005 AUD
$3,516 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$5,005 AUD
$3,516 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$5,445 AUD
$3,825 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$5,600 AUD
$3,934 USD
View
Retailer 7
-
$5,726 AUD
$4,022 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$5,805 AUD
$4,078 USD
View
Price last confirmed 27 days ago
Retailer 9
-
$5,805 AUD
$4,078 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$6,029 AUD
$4,235 USD
View
A
Retailer 11
-
$6,621 AUD
$4,651 USD
View
Final sale: no returns
A
Retailer 12
-
$7,851 AUD
$5,515 USD
View
Retailer 13
-
$8,008 AUD
$5,625 USD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$8,008 AUD
$5,625 USD
View
Retailer 15
-
$8,008 AUD
$5,625 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$8,091 AUD
HK$44,400 HKD
View
B+
Retailer 17
-
$8,401 AUD
£4,647 GBP
View
B+
Retailer 18
-
$8,876 AUD
$6,235 USD
View
B+
Retailer 19
-
$9,809 AUD
$6,890 USD
View
B+
Retailer 20
-
$9,872 AUD
£5,460 GBP
View
B+
Retailer 21
-
$10,452 AUD
€6,992 EUR
View
B+
Retailer 22
-
$12,428 AUD
$8,730 USD
View
B
Retailer 23
-
$13,800 AUD
£7,633 GBP
View
B
Retailer 24
-
$14,650 AUD
$10,291 USD
View
Retailer 25
-
$14,695 AUD
View
Price last confirmed 8 days ago
B
Retailer 26
-
$14,878 AUD
ZAR 168,836 ZAR
View
Retailer 27
-
$16,174 AUD
View
Price last confirmed 22 days ago
B
Retailer 28
-
$16,762 AUD
$11,775 USD
View
B
Retailer 29
-
$17,138 AUD
$12,038 USD
View
B
Retailer 30
-
$22,696 AUD
$15,943 USD
View
B
Retailer 31
-
$23,400 AUD
SGD 22,212 SGD
View
Most Expensive
B
Do Amore Diamonds
27-6D6EDCB80 · Oct 29
$34,437 AUD
$24,190 USD
View
31 more retailers have this diamond
Prices start from $4,531 AUDSave up to $29,906 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
$4,531 AUD