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Marquise|Lab Grown|IGI

4.01ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG795665188

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795665188

Diamond specifications and retailer prices

From €8,425 EUR
$9,413 USD
As of November 1, 2026
Save €11,392 EUR (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €25,790 EUR at Wholesale Diamonds Direct · As of October 24, 2026
View at Wholesale Diamonds Direct

About this 4.01ct lab-grown marquise diamond

This 4.01ct 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 LG795665188 or 795665188. Listed at 7 retailers as of October 31, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.01
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795665188
Dimensions16.11 × 8.19 × 5.23 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.11 mm8.19 mm4.01 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795665188
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.9%

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: Nov 1
Current: €10,415 EUR|Low: €6,752 EUR|High: €33,874 EUR|Avg: €15,716 EUR|+6.1%
Retailer 1
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
Wholesale Diamonds Direct
October 4, 2026
Retailer 3€6,752 EUR
Retailer 6€7,922 EUR
Retailer 12€8,425 EUR
Retailer 14€8,901 EUR
Retailer 11€9,519 EUR
Retailer 15€9,752 EUR
Retailer 4€10,403 EUR
Retailer 1€10,415 EUR
Retailer 9€11,800 EUR
Retailer 2€13,123 EUR
Retailer 10€17,071 EUR
Retailer 5€17,517 EUR
Retailer 13€19,817 EUR
Retailer 16€22,834 EUR
Retailer 7€23,140 EUR
Wholesale Diamonds Direct€25,790 EUR
Retailer 17€27,466 EUR
Retailer 8€33,874 EUR

5 data points across 18 retailers

7 retailers€8,425 EUR to €19,817 EUR

A
Cheapest Retailer
-
€8,425 EUR
$9,413 USD
A
Retailer 2
-
€8,901 EUR
CA$13,811 CAD
View
A
Retailer 3
-
€9,519 EUR
$10,635 USD
View
Final sale: no returns
A
Retailer 4
-
€10,415 EUR
$11,636 USD
View
B+
Retailer 5
-
€17,071 EUR
$19,072 USD
View
B
Retailer 6
-
€19,817 EUR
$22,140 USD
View
Most Expensive
Wholesale Diamonds Direct
286164352 · Oct 24
€25,790 EUR
$28,813 USD
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from €8,425 EURSave up to €11,392 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
4.01ct Marquise
€8,425 EUR