CaratHunter
Plans
Marquise|Lab Grown|IGI

3.04ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG817680803

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817680803

Diamond specifications and retailer prices

From €3,413 EUR
As of November 4, 2026
Save €10,600 EUR (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €14,014 EUR at Taylor and Hart · As of November 4, 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 very-good cut grade and certified by IGI LG817680803 or 817680803. Listed at 19 retailers as of November 4, 2026, with prices from €3,413 to €14,014, a €10,600 spread on the same certified stone. Taylor and Hart lists it at €14,014. 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

3.04
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817680803
Dimensions14.45 × 7.53 × 4.93 mm
L/W Ratio1.92
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
14.45 mm7.53 mm3.04 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817680803
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 65.5%

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: Nov 4
Current: €8,459 EUR|Low: €3,413 EUR|High: €15,982 EUR|Avg: €6,913 EUR|-10.7%
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
Taylor and Hart
November 5, 2026
Retailer 5€3,413 EUR
Retailer 7€3,577 EUR
Retailer 2€3,593 EUR
Retailer 12€3,823 EUR
Retailer 14€3,959 EUR
Retailer 15€4,014 EUR
Retailer 10€4,948 EUR
Retailer 9€5,140 EUR
Retailer 16€5,252 EUR
Retailer 6€6,096 EUR
Retailer 3€6,135 EUR
Retailer 8€6,941 EUR
Retailer 1€8,459 EUR
Retailer 11€9,221 EUR
Retailer 13€9,986 EUR
Retailer 4€11,532 EUR
Taylor and Hart€14,014 EUR

39 data points across 17 retailers

19 retailers€3,413 EUR to €14,014 EUR

A
Cheapest Retailer
-
€3,413 EUR
A
Retailer 2
-
€3,577 EUR
View
A
Retailer 3
-
€3,593 EUR
View
A
Retailer 4
-
€3,823 EUR
View
Final sale: no returns
A
Retailer 5
-
€3,959 EUR
View
A
Retailer 6
-
€4,014 EUR
View
Retailer 7
-
€4,204 EUR
View
Price last confirmed 20 days ago
Retailer 8
-
€4,459 EUR
View
Price last confirmed 41 days ago
A
Retailer 9
-
€4,948 EUR
View
A
Retailer 10
-
€5,140 EUR
View
B+
Retailer 11
-
€5,252 EUR
View
B+
Retailer 12
-
€6,096 EUR
View
B+
Retailer 13
-
€6,135 EUR
View
Retailer 14
-
€6,941 EUR
View
Price last confirmed 8 days ago
B
Retailer 15
-
€8,459 EUR
View
B
Retailer 16
-
€9,221 EUR
View
B
Retailer 17
-
€9,986 EUR
View
B
Retailer 18
-
€11,532 EUR
View
Most Expensive
B
Taylor and Hart
VEMITWP · Nov 4
€14,014 EUR
$15,729 USD
View
18 more retailers have this diamond
Prices start from €3,413 EURSave up to €10,600 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
€3,413 EUR