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Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804659635

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659635

Diamond specifications and retailer prices

From €4,116 EUR
$4,598 USD
As of October 31, 2026
Save €13,799 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €17,914 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.08ct lab-grown marquise diamond

This 3.08ct 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 LG804659635 or 804659635. Listed at 13 retailers as of October 31, 2026, with prices from €4,116 to €17,914, a €13,799 spread on the same certified stone. With Clarity lists it at €17,914. 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

3.08
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659635
Dimensions14.68 × 7.49 × 4.80 mm
L/W Ratio1.96
Girdle conditionFaceted
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
14.68 mm7.49 mm3.08 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659635
Side View
Table 59.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.1%

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 31
Current: €9,335 EUR|Low: €3,605 EUR|High: €21,067 EUR|Avg: €9,794 EUR|-14.5%
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
With Clarity
November 1, 2026
Retailer 5€3,605 EUR
Retailer 12€4,116 EUR
Retailer 2€5,648 EUR
Retailer 6€5,842 EUR
Retailer 10€6,870 EUR
Retailer 13€6,937 EUR
Retailer 9€7,399 EUR
Retailer 7€7,975 EUR
Retailer 3€8,430 EUR
Retailer 1€9,335 EUR
Retailer 8€10,467 EUR
Retailer 11€12,130 EUR
Retailer 4€16,071 EUR
With Clarity€17,914 EUR

38 data points across 14 retailers

13 retailers€4,116 EUR to €17,914 EUR

A
Cheapest Retailer
-
€4,116 EUR
$4,598 USD
B+
Retailer 2
-
€5,648 EUR
HK$49,300 HKD
View
B+
Retailer 3
-
€5,842 EUR
£5,140 GBP
View
B+
Retailer 4
-
€6,870 EUR
$7,675 USD
View
B+
Retailer 5
-
€6,937 EUR
$7,750 USD
View
B+
Retailer 6
-
€7,399 EUR
View
B+
Retailer 7
-
€7,975 EUR
$8,910 USD
View
B+
Retailer 8
-
€8,430 EUR
$9,418 USD
View
B+
Retailer 9
-
€9,335 EUR
£8,212 GBP
View
B+
Retailer 10
-
€10,467 EUR
ZAR 188,918 ZAR
View
Retailer 11
-
€12,130 EUR
$13,552 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
€16,071 EUR
$17,954 USD
View
Most Expensive
B
With Clarity
804659635 · Oct 31
€17,914 EUR
$20,014 USD
View
12 more retailers have this diamond
Prices start from €4,116 EURSave up to €13,799 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
3.08ct Marquise
€4,116 EUR