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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

GD • D/IF • IGI LG839641052

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839641052

Diamond specifications and retailer prices

From €2,255 EUR
$2,519 USD
As of October 30, 2026
Save €6,872 EUR (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €9,126 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG839641052 or 839641052. Listed at 23 retailers as of October 30, 2026, with prices from €2,255 to €9,126, a €6,872 spread on the same certified stone. Taylor and Hart lists it at €9,126. 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

3.00
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839641052
Dimensions15.42 × 7.38 × 4.45 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.42 mm7.38 mm3.00 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839641052
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 60.3%

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: Oct 30
Current: €5,907 EUR|Low: €2,255 EUR|High: €9,126 EUR|Avg: €4,926 EUR|-18.1%
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
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
November 1, 2026
Retailer 11€2,255 EUR
Retailer 7€2,453 EUR
Retailer 8€2,525 EUR
Retailer 3€2,615 EUR
Retailer 19€2,618 EUR
Retailer 5€2,713 EUR
Retailer 6€2,950 EUR
Retailer 12€3,112 EUR
Retailer 14€3,503 EUR
Retailer 15€3,571 EUR
Retailer 4€3,596 EUR
Retailer 13€3,737 EUR
Retailer 2€4,336 EUR
Retailer 10€4,965 EUR
Retailer 1€5,907 EUR
Retailer 17€6,074 EUR
Retailer 20€6,641 EUR
Retailer 18€7,041 EUR
Retailer 16€8,074 EUR
Retailer 9€8,762 EUR
Taylor and Hart€9,126 EUR

27 data points across 21 retailers

23 retailers€2,255 EUR to €9,126 EUR

A
Cheapest Retailer
-
€2,255 EUR
$2,519 USD
A
Retailer 2
-
€2,453 EUR
$2,741 USD
View
A
Retailer 3
-
€2,525 EUR
$2,821 USD
View
Final sale: no returns
A
Retailer 4
-
€2,615 EUR
$2,922 USD
View
A
Retailer 5
-
€2,618 EUR
$2,925 USD
View
A
Retailer 6
-
€2,713 EUR
$3,031 USD
View
A
Retailer 7
-
€2,950 EUR
$3,296 USD
View
A
Retailer 8
-
€3,112 EUR
£2,738 GBP
View
Retailer 9
-
€3,187 EUR
$3,560 USD
View
Price last confirmed 19 days ago
A
Retailer 10
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€3,503 EUR
£3,081 GBP
View
A
Retailer 11
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€3,571 EUR
$3,989 USD
View
A
Retailer 12
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€3,596 EUR
$4,017 USD
View
A
Retailer 13
-
€3,737 EUR
$4,175 USD
View
A
Retailer 14
-
€4,336 EUR
View
B+
Retailer 15
-
€4,965 EUR
£4,368 GBP
View
Retailer 16
-
€5,393 EUR
$6,025 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
€5,907 EUR
A$10,152 AUD
View
B+
Retailer 18
-
€6,074 EUR
ZAR 109,627 ZAR
View
B
Retailer 19
-
€6,641 EUR
$7,419 USD
View
B+
Retailer 20
-
€7,041 EUR
£6,194 GBP
View
B
Retailer 21
-
€8,074 EUR
$9,020 USD
View
B
Retailer 22
-
€8,762 EUR
SGD 13,228 SGD
View
Most Expensive
B
Taylor and Hart
B5P8ZKV · Oct 31
€9,126 EUR
$10,196 USD
View
22 more retailers have this diamond
Prices start from €2,255 EURSave up to €6,872 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
3.00ct Marquise
€2,255 EUR