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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 $3,183 USD
As of October 28, 2026
Save $21,007 USD (87%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $24,190 USD 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 28, 2026, with prices from $3,183 to $24,190, a $21,007 spread on the same certified stone. Do Amore Diamonds lists it at $24,190. 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
Color
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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Price History

Last verified: Oct 28
Current: $24,190 USD|Low: $3,103 USD|High: $24,190 USD|Avg: $8,446 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 8$3,183 USD
Retailer 4$3,516 USD
Retailer 10$3,934 USD
Retailer 21$4,235 USD
Retailer 18$4,651 USD
Retailer 20$5,515 USD
Retailer 12$5,683 USD
Retailer 13$5,883 USD
Retailer 17$6,235 USD
Retailer 5$6,890 USD
Retailer 14$6,934 USD
Retailer 15$7,342 USD
Retailer 6$8,730 USD
Retailer 16$9,694 USD
Retailer 7$10,291 USD
Retailer 19$10,323 USD
Retailer 2$10,451 USD
Retailer 3$11,361 USD
Retailer 9$11,775 USD
Retailer 11$16,437 USD
Do Amore Diamonds$24,190 USD

41 data points across 21 retailers

32 retailers$3,183 USD to $24,190 USD

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Cheapest Retailer
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$3,183 USD
A
Retailer 2
-
$3,516 USD
View
A
Retailer 3
-
$3,516 USD
View
Price last confirmed 21 days ago
A
Retailer 4
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$3,516 USD
View
Price last confirmed 29 days ago
A
Retailer 5
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$3,825 USD
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Price last confirmed 30 days ago
A
Retailer 6
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$3,934 USD
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A
Retailer 7
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$4,022 USD
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Price last confirmed 31 days ago
A
Retailer 8
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$4,078 USD
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Price last confirmed 26 days ago
A
Retailer 9
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$4,078 USD
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Price last confirmed 19 days ago
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Retailer 10
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$4,235 USD
View
A
Retailer 11
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$4,651 USD
View
Final sale: no returns
A
Retailer 12
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$5,515 USD
View
B+
Retailer 13
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$5,625 USD
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Price last confirmed 19 days ago
B+
Retailer 14
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$5,625 USD
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B+
Retailer 15
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$5,625 USD
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Price last confirmed 29 days ago
B+
Retailer 16
-
$5,683 USD
HK$44,400 HKD
View
B+
Retailer 17
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$5,883 USD
£4,633 GBP
View
B+
Retailer 18
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$6,235 USD
View
B+
Retailer 19
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$6,890 USD
View
B+
Retailer 20
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$6,934 USD
£5,460 GBP
View
B+
Retailer 21
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$7,342 USD
€6,992 EUR
View
B+
Retailer 22
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$8,730 USD
View
B+
Retailer 23
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$9,694 USD
£7,633 GBP
View
B
Retailer 24
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$10,291 USD
View
B
Retailer 25
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$10,323 USD
A$15,881 AUD
View
Price last confirmed 7 days ago
B
Retailer 26
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$10,451 USD
ZAR 168,836 ZAR
View
B
Retailer 27
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$11,361 USD
A$17,479 AUD
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Price last confirmed 21 days ago
B
Retailer 28
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$11,775 USD
View
B
Retailer 29
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$12,038 USD
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B
Retailer 30
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$15,943 USD
View
B
Retailer 31
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$16,437 USD
SGD 22,212 SGD
View
Most Expensive
B
Do Amore Diamonds
27-6D6EDCB80 · Oct 29
$24,190 USD
View
31 more retailers have this diamond
Prices start from $3,183 USDSave up to $21,007 USD

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
$3,183 USD