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Marquise|Lab Grown|IGI

3.01ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG833653045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833653045

Diamond specifications and retailer prices

From €2,067 EUR
$2,318 USD
As of November 2, 2026
Save €6,305 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €8,372 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833653045 or 833653045. Listed at 20 retailers as of October 31, 2026, with prices from €2,067 to €8,372, a €6,305 spread on the same certified stone. Taylor and Hart lists it at €8,372. 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

3.01
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833653045
Dimensions15.73 × 7.33 × 4.37 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.73 mm7.33 mm3.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833653045
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 59.6%

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: Nov 2
Current: €2,852 EUR|Low: €2,067 EUR|High: €8,489 EUR|Avg: €4,953 EUR|-28.7%
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
Retailer 18
Taylor and Hart
November 2, 2026
Retailer 17€2,067 EUR
Retailer 9€2,249 EUR
Retailer 8€2,315 EUR
Retailer 3€2,397 EUR
Retailer 16€2,550 EUR
Retailer 1€2,852 EUR
Retailer 18€2,893 EUR
Retailer 4€2,915 EUR
Retailer 7€3,294 EUR
Retailer 11€3,301 EUR
Retailer 15€3,673 EUR
Retailer 13€3,740 EUR
Retailer 5€4,552 EUR
Retailer 14€5,412 EUR
Retailer 10€5,533 EUR
Retailer 2€5,566 EUR
Retailer 6€6,400 EUR
Retailer 12€6,503 EUR
Taylor and Hart€8,372 EUR

32 data points across 19 retailers

20 retailers€2,067 EUR to €8,372 EUR

A
Cheapest Retailer
-
€2,067 EUR
$2,318 USD
A
Retailer 2
-
€2,249 EUR
$2,522 USD
View
A
Retailer 3
-
€2,315 EUR
$2,596 USD
View
Final sale: no returns
A
Retailer 4
-
€2,397 EUR
$2,688 USD
View
A
Retailer 5
-
€2,550 EUR
$2,860 USD
View
A
Retailer 6
-
€2,852 EUR
£2,519 GBP
View
A
Retailer 7
-
€2,893 EUR
$3,245 USD
View
A
Retailer 8
-
€2,915 EUR
$3,270 USD
View
A
Retailer 9
-
€3,294 EUR
$3,695 USD
View
A
Retailer 10
-
€3,301 EUR
£2,915 GBP
View
Retailer 11
-
€3,314 EUR
$3,717 USD
View
Price last confirmed 21 days ago
A
Retailer 12
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€3,673 EUR
$4,120 USD
View
A
Retailer 13
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€3,740 EUR
$4,195 USD
View
A
Retailer 14
-
€4,552 EUR
£4,020 GBP
View
B+
Retailer 15
-
€5,412 EUR
A$9,339 AUD
View
B+
Retailer 16
-
€5,533 EUR
View
B+
Retailer 17
-
€5,566 EUR
ZAR 100,855 ZAR
View
B+
Retailer 18
-
€6,400 EUR
$7,178 USD
View
B+
Retailer 19
-
€6,503 EUR
£5,743 GBP
View
Most Expensive
B
Taylor and Hart
CGNFHJE · Oct 31
€8,372 EUR
$9,390 USD
View
19 more retailers have this diamond
Prices start from €2,067 EURSave up to €6,305 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
3.01ct Marquise
€2,067 EUR