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Marquise|Lab Grown|IGI

3.04ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG747574787

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747574787

Diamond specifications and retailer prices

From $1,978 USD
As of October 27, 2026
Save $7,839 USD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,817 USD at Novita Diamonds · As of October 27, 2026
View at Novita 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 top-tier cut grade and certified by IGI LG747574787 or 747574787. Listed at 25 retailers as of October 27, 2026, with prices from $1,978 to $9,817, a $7,839 spread on the same certified stone. Novita Diamonds lists it at $9,817. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747574787
Dimensions15.69 × 7.49 × 4.42 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm7.49 mm3.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747574787
Side View
Table 58.0%Crown 32.3°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 59.0%

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 27
Current: $9,817 USD|Low: $1,899 USD|High: $9,838 USD|Avg: $4,659 USD|+0.2%
Novita Diamonds
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
October 29, 2026
Retailer 5$1,978 USD
Retailer 2$2,220 USD
Retailer 13$2,460 USD
Retailer 11$2,539 USD
Retailer 10$3,137 USD
Retailer 12$3,470 USD
Retailer 4$3,552 USD
Retailer 8$3,671 USD
Retailer 15$5,190 USD
Retailer 14$5,307 USD
Retailer 7$6,268 USD
Retailer 3$6,280 USD
Retailer 9$6,587 USD
Retailer 6$7,610 USD
Novita Diamonds$9,817 USD

31 data points across 15 retailers

25 retailers$1,978 USD to $9,817 USD

A
Cheapest Retailer
-
$1,978 USD
A
Retailer 2
-
$2,152 USD
View
A
Retailer 3
-
$2,215 USD
View
Final sale: no returns
A
Retailer 4
-
$2,220 USD
View
A
Retailer 5
-
$2,294 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,460 USD
View
A
Retailer 7
-
$2,539 USD
£1,999 GBP
View
A
Retailer 8
-
$2,625 USD
View
A
Retailer 9
-
$3,137 USD
£2,470 GBP
View
A
Retailer 10
-
$3,154 USD
View
A
Retailer 11
-
$3,470 USD
View
A
Retailer 12
-
$3,552 USD
View
A
Retailer 13
-
$3,671 USD
€3,496 EUR
View
A
Retailer 14
-
$4,359 USD
£3,432 GBP
View
A
Retailer 15
-
$5,190 USD
A$7,984 AUD
View
A
Retailer 16
-
$5,307 USD
ZAR 85,736 ZAR
View
B+
Retailer 17
-
$6,182 USD
View
B+
Retailer 18
-
$6,268 USD
View
B+
Retailer 19
-
$6,280 USD
View
B+
Retailer 20
-
$6,587 USD
£5,187 GBP
View
B+
Retailer 21
-
$6,867 USD
View
B+
Retailer 22
-
$7,610 USD
View
B+
Retailer 23
-
$8,031 USD
View
B+
Retailer 24
-
$8,889 USD
View
Most Expensive
B+
Novita Diamonds
cert_747574787 · Oct 8
$9,817 USD
A$15,103 AUD
View
24 more retailers have this diamond
Prices start from $1,978 USDSave up to $7,839 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
$1,978 USD