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Marquise|Lab Grown|IGI

4.04ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799676744

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676744

Diamond specifications and retailer prices

From €7,184 EUR
$8,026 USD
As of October 30, 2026
Save €22,085 EUR (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €29,269 EUR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 4.04ct lab-grown marquise diamond

This 4.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676744 or 799676744. Listed at 23 retailers as of October 30, 2026, with prices from €7,184 to €29,269, a €22,085 spread on the same certified stone. Michael Trio lists it at €29,269. 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

4.04
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676744
Dimensions16.13 × 8.26 × 5.13 mm
L/W Ratio1.95
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
16.13 mm8.26 mm4.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676744
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.1%

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: €29,269 EUR|Low: €6,897 EUR|High: €38,348 EUR|Avg: €13,731 EUR|-23.7%
Michael Trio
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21€7,184 EUR
Retailer 8€7,355 EUR
Retailer 15€7,466 EUR
Retailer 7€7,673 EUR
Retailer 9€8,045 EUR
Retailer 20€8,266 EUR
Retailer 3€8,333 EUR
Retailer 6€8,333 EUR
Retailer 10€8,593 EUR
Retailer 19€9,270 EUR
Retailer 5€9,372 EUR
Retailer 4€9,646 EUR
Retailer 16€10,251 EUR
Retailer 14€11,936 EUR
Retailer 2€13,480 EUR
Retailer 17€13,885 EUR
Retailer 18€15,552 EUR
Retailer 13€17,737 EUR
Retailer 22€20,110 EUR
Retailer 11€23,204 EUR
Retailer 12€27,061 EUR
Michael Trio€29,269 EUR

36 data points across 22 retailers

23 retailers€7,184 EUR to €29,269 EUR

A
Cheapest Retailer
-
€7,184 EUR
$8,026 USD
A
Retailer 2
-
€7,355 EUR
$8,217 USD
View
A
Retailer 3
-
€7,471 EUR
$8,347 USD
View
A
Retailer 4
-
€7,673 EUR
$8,572 USD
View
A
Retailer 5
-
€8,045 EUR
$8,988 USD
View
Final sale: no returns
A
Retailer 6
-
€8,266 EUR
$9,235 USD
View
Retailer 7
-
€8,333 EUR
$9,310 USD
View
Price last confirmed 15 days ago
A
Retailer 8
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€8,333 EUR
$9,310 USD
View
A
Retailer 9
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€8,593 EUR
HK$75,000 HKD
View
A
Retailer 10
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€9,270 EUR
$10,356 USD
View
A
Retailer 11
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€9,372 EUR
$10,470 USD
View
A
Retailer 12
-
€9,646 EUR
$10,777 USD
View
A
Retailer 13
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€10,251 EUR
£9,018 GBP
View
B+
Retailer 14
-
€11,936 EUR
£10,500 GBP
View
B+
Retailer 15
-
€13,480 EUR
$15,060 USD
View
B+
Retailer 16
-
€13,885 EUR
View
B+
Retailer 17
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€15,552 EUR
£13,681 GBP
View
B+
Retailer 18
-
€17,737 EUR
ZAR 320,127 ZAR
View
B
Retailer 19
-
€20,110 EUR
$22,467 USD
View
B
Retailer 20
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€21,341 EUR
$23,842 USD
View
B
Retailer 21
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€23,204 EUR
$25,924 USD
View
B
Retailer 22
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€27,061 EUR
$30,233 USD
View
Most Expensive
B
Michael Trio
1527201170 · Oct 31
€29,269 EUR
SGD 44,188 SGD
View
22 more retailers have this diamond
Prices start from €7,184 EURSave up to €22,085 EUR

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
4.04ct Marquise
€7,184 EUR