CaratHunter
Plans
Marquise|Lab Grown|IGI

3.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804659478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659478

Diamond specifications and retailer prices

From €3,164 EUR
$3,535 USD
As of October 31, 2026
Save €12,697 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €15,861 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.04ct lab-grown marquise diamond

This 3.04ct 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 LG804659478 or 804659478. Listed at 14 retailers as of October 30, 2026, with prices from €3,164 to €15,861, a €12,697 spread on the same certified stone. Taylor and Hart lists it at €15,861. 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

3.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659478
Dimensions15.21 × 7.37 × 4.72 mm
L/W Ratio2.06
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
15.21 mm7.37 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659478
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 64.0%

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: €5,767 EUR|Low: €3,164 EUR|High: €15,861 EUR|Avg: €8,841 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
Taylor and Hart
October 31, 2026
Retailer 10€3,164 EUR
Retailer 12€3,805 EUR
Retailer 4€5,637 EUR
Retailer 1€5,767 EUR
Retailer 11€6,664 EUR
Retailer 3€6,847 EUR
Retailer 8€7,304 EUR
Retailer 6€7,564 EUR
Retailer 9€9,269 EUR
Retailer 13€10,069 EUR
Retailer 5€10,227 EUR
Retailer 7€10,338 EUR
Retailer 2€11,973 EUR
Taylor and Hart€15,861 EUR

39 data points across 14 retailers

14 retailers€3,164 EUR to €15,861 EUR

A
Cheapest Retailer
-
€3,164 EUR
$3,535 USD
A
Retailer 2
-
€3,805 EUR
$4,251 USD
View
B+
Retailer 3
-
€5,637 EUR
HK$49,200 HKD
View
B+
Retailer 4
-
€5,767 EUR
£5,073 GBP
View
B+
Retailer 5
-
€6,664 EUR
$7,445 USD
View
B+
Retailer 6
-
€6,847 EUR
$7,650 USD
View
B+
Retailer 7
-
€7,304 EUR
View
B+
Retailer 8
-
€7,564 EUR
$8,450 USD
View
B+
Retailer 9
-
€9,269 EUR
£8,154 GBP
View
B
Retailer 10
-
€10,069 EUR
$11,249 USD
View
B+
Retailer 11
-
€10,227 EUR
$11,426 USD
View
B+
Retailer 12
-
€10,338 EUR
ZAR 186,582 ZAR
View
Retailer 13
-
€11,973 EUR
$13,376 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Taylor and Hart
AOQM6CJ · Oct 30
€15,861 EUR
$17,720 USD
View
13 more retailers have this diamond
Prices start from €3,164 EURSave up to €12,697 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
3.04ct Marquise
€3,164 EUR