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Marquise|Lab Grown|IGI

4.01ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754563763

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754563763

Diamond specifications and retailer prices

From €10,338 EUR
$11,595 USD
As of November 1, 2026
Save €24,950 EUR (71%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €35,288 EUR at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754563763 or 754563763. Listed at 25 retailers as of October 29, 2026, with prices from €10,338 to €35,288, a €24,950 spread on the same certified stone. Cape Diamonds lists it at €35,288. 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

4.01
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563763
Dimensions16.65 × 8.37 × 5.07 mm
L/W Ratio1.99
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
16.65 mm8.37 mm4.01 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563763
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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: Nov 1
Current: €35,288 EUR|Low: €9,208 EUR|High: €61,783 EUR|Avg: €24,717 EUR|+1.9%
Cape Diamonds
Retailer 2
Retailer 3
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Retailer 23
November 2, 2026
Retailer 21€10,338 EUR
Retailer 23€13,879 EUR
Retailer 11€13,987 EUR
Retailer 3€14,291 EUR
Retailer 20€14,634 EUR
Retailer 16€15,060 EUR
Retailer 4€15,537 EUR
Retailer 22€16,578 EUR
Retailer 5€16,813 EUR
Retailer 8€18,153 EUR
Retailer 2€18,777 EUR
Retailer 9€19,656 EUR
Retailer 12€23,751 EUR
Retailer 17€26,040 EUR
Retailer 15€28,181 EUR
Retailer 19€28,210 EUR
Retailer 18€28,699 EUR
Retailer 7€29,955 EUR
Cape Diamonds€35,288 EUR
Retailer 13€35,979 EUR
Retailer 6€46,222 EUR
Retailer 14€46,249 EUR
Retailer 10€61,783 EUR

32 data points across 23 retailers

25 retailers€10,338 EUR to €35,288 EUR

A
Cheapest Retailer
-
€10,338 EUR
$11,595 USD
Retailer 2
-
€13,879 EUR
£12,258 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
€13,987 EUR
$15,688 USD
View
B+
Retailer 4
-
€14,291 EUR
$16,029 USD
View
B+
Retailer 5
-
€14,634 EUR
$16,414 USD
View
B+
Retailer 6
-
€15,060 EUR
$16,891 USD
View
B+
Retailer 7
-
€15,167 EUR
$17,011 USD
View
B+
Retailer 8
-
€15,537 EUR
$17,426 USD
View
B+
Retailer 9
-
€16,578 EUR
$18,594 USD
View
B+
Retailer 10
-
€16,813 EUR
$18,858 USD
View
B
Retailer 11
-
€18,153 EUR
$20,360 USD
View
B
Retailer 12
-
€18,777 EUR
£16,583 GBP
View
B
Retailer 13
-
€19,656 EUR
$22,046 USD
View
Final sale: no returns
B
Retailer 14
-
€23,751 EUR
£20,976 GBP
View
B
Retailer 15
-
€26,040 EUR
£22,997 GBP
View
B
Retailer 16
-
€28,210 EUR
View
B
Retailer 17
-
€28,699 EUR
A$49,522 AUD
View
B
Retailer 18
-
€29,955 EUR
$33,598 USD
View
Most Expensive
B
Cape Diamonds
cert_754563763 · Oct 29
€35,288 EUR
ZAR 639,400 ZAR
View
18 more retailers have this diamond
Prices start from €10,338 EURSave up to €24,950 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
€10,338 EUR