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Marquise|Lab Grown|IGI

3.07ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804659418

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659418

Diamond specifications and retailer prices

From €4,102 EUR
$4,583 USD
As of October 31, 2026
Save €13,753 EUR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €17,855 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG804659418 or 804659418. Listed at 14 retailers as of October 31, 2026, with prices from €4,102 to €17,855, a €13,753 spread on the same certified stone. With Clarity lists it at €17,855. 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

3.07
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659418
Dimensions15.18 × 7.56 × 4.76 mm
L/W Ratio2.01
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
15.18 mm7.56 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659418
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,824 EUR|Low: €4,102 EUR|High: €20,998 EUR|Avg: €9,806 EUR|-14.6%
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
October 31, 2026
Retailer 13€4,102 EUR
Retailer 11€4,205 EUR
Retailer 3€5,637 EUR
Retailer 1€5,824 EUR
Retailer 10€6,861 EUR
Retailer 2€6,915 EUR
Retailer 8€7,375 EUR
Retailer 6€7,957 EUR
Retailer 4€8,402 EUR
Retailer 9€9,356 EUR
Retailer 7€10,435 EUR
Retailer 12€12,091 EUR
Retailer 5€16,018 EUR
With Clarity€17,855 EUR

37 data points across 14 retailers

14 retailers€4,102 EUR to €17,855 EUR

A
Cheapest Retailer
-
€4,102 EUR
$4,583 USD
A
Retailer 2
-
€4,205 EUR
$4,698 USD
View
B+
Retailer 3
-
€5,637 EUR
HK$49,200 HKD
View
B+
Retailer 4
-
€5,824 EUR
£5,123 GBP
View
B+
Retailer 5
-
€6,861 EUR
$7,665 USD
View
B+
Retailer 6
-
€6,915 EUR
$7,725 USD
View
B+
Retailer 7
-
€7,375 EUR
View
B+
Retailer 8
-
€7,957 EUR
$8,890 USD
View
B+
Retailer 9
-
€8,402 EUR
$9,387 USD
View
B+
Retailer 10
-
€9,356 EUR
£8,230 GBP
View
B+
Retailer 11
-
€10,435 EUR
ZAR 188,334 ZAR
View
Retailer 12
-
€12,091 EUR
$13,508 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
€16,018 EUR
$17,896 USD
View
Most Expensive
B
With Clarity
804659418 · Oct 31
€17,855 EUR
$19,948 USD
View
13 more retailers have this diamond
Prices start from €4,102 EURSave up to €13,753 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
3.07ct Marquise
€4,102 EUR