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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 €10,379 EUR
$11,595 USD
As of October 28, 2026
Save €25,048 EUR (71%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €35,427 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 28, 2026, with prices from €10,379 to €35,427, a €25,048 spread on the same certified stone. Cape Diamonds lists it at €35,427. 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
Color
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: Oct 28
Current: €35,427 EUR|Low: €9,245 EUR|High: €62,027 EUR|Avg: €24,300 EUR|+1.9%
Cape Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 21€10,379 EUR
Retailer 23€13,934 EUR
Retailer 11€14,042 EUR
Retailer 24€14,347 EUR
Retailer 20€14,692 EUR
Retailer 16€15,119 EUR
Retailer 17€15,226 EUR
Retailer 3€15,598 EUR
Retailer 22€16,643 EUR
Retailer 4€16,880 EUR
Retailer 8€18,224 EUR
Retailer 2€18,793 EUR
Retailer 9€19,733 EUR
Retailer 12€23,845 EUR
Retailer 18€26,282 EUR
Retailer 15€28,292 EUR
Retailer 13€28,321 EUR
Retailer 7€29,164 EUR
Retailer 6€30,073 EUR
Cape Diamonds€35,427 EUR
Retailer 19€36,182 EUR
Retailer 5€46,404 EUR
Retailer 14€46,431 EUR
Retailer 10€62,027 EUR

31 data points across 24 retailers

25 retailers€10,379 EUR to €35,427 EUR

A
Cheapest Retailer
-
€10,379 EUR
$11,595 USD
Retailer 2
-
€13,934 EUR
£12,258 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
€14,042 EUR
$15,688 USD
View
B+
Retailer 4
-
€14,347 EUR
$16,029 USD
View
B+
Retailer 5
-
€14,692 EUR
$16,414 USD
View
B+
Retailer 6
-
€15,119 EUR
$16,891 USD
View
B+
Retailer 7
-
€15,226 EUR
$17,011 USD
View
B+
Retailer 8
-
€15,598 EUR
$17,426 USD
View
B+
Retailer 9
-
€16,643 EUR
$18,594 USD
View
B+
Retailer 10
-
€16,880 EUR
$18,858 USD
View
B
Retailer 11
-
€18,224 EUR
$20,360 USD
View
B
Retailer 12
-
€18,793 EUR
£16,532 GBP
View
B
Retailer 13
-
€19,733 EUR
$22,046 USD
View
Final sale: no returns
B
Retailer 14
-
€23,845 EUR
£20,976 GBP
View
B
Retailer 15
-
€26,282 EUR
£23,120 GBP
View
B
Retailer 16
-
€28,321 EUR
View
Retailer 17
-
€29,164 EUR
A$50,127 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
€30,073 EUR
$33,598 USD
View
Most Expensive
B
Cape Diamonds
cert_754563763 · Oct 29
€35,427 EUR
ZAR 639,400 ZAR
View
18 more retailers have this diamond
Prices start from €10,379 EURSave up to €25,048 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
€10,379 EUR