CaratHunter
Plans
Marquise|Lab Grown|IGI

2.03ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG818684450

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684450

Diamond specifications and retailer prices

From €1,723 EUR
$1,925 USD
As of October 30, 2026
Save €4,181 EUR (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,904 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818684450 or 818684450. Listed at 10 retailers as of October 30, 2026, with prices from €1,723 to €5,904, a €4,181 spread on the same certified stone. With Clarity lists it at €5,904. 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

2.03
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684450
Dimensions12.95 × 6.59 × 4.21 mm
L/W Ratio1.97
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
12.95 mm6.59 mm2.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684450
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.9%

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 30
Current: €4,995 EUR|Low: €1,723 EUR|High: €7,085 EUR|Avg: €3,736 EUR|-15.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 6€1,723 EUR
Retailer 8€1,868 EUR
Retailer 2€2,166 EUR
Retailer 7€2,316 EUR
Retailer 4€2,464 EUR
Retailer 5€3,997 EUR
Retailer 3€4,404 EUR
Retailer 1€4,995 EUR
Retailer 9€5,395 EUR
With Clarity€5,904 EUR

31 data points across 10 retailers

10 retailers€1,723 EUR to €5,904 EUR

A
Cheapest Retailer
-
€1,723 EUR
$1,925 USD
A
Retailer 2
-
€1,868 EUR
HK$16,300 HKD
View
A
Retailer 3
-
€2,166 EUR
£1,905 GBP
View
B+
Retailer 4
-
€2,316 EUR
$2,588 USD
View
B+
Retailer 5
-
€2,464 EUR
View
B+
Retailer 6
-
€3,997 EUR
$4,466 USD
View
B
Retailer 7
-
€4,404 EUR
£3,874 GBP
View
B
Retailer 8
-
€4,995 EUR
$5,580 USD
View
B
Retailer 9
-
€5,395 EUR
$6,028 USD
View
Most Expensive
B
With Clarity
818684450 · Oct 30
€5,904 EUR
$6,596 USD
View
9 more retailers have this diamond
Prices start from €1,723 EURSave up to €4,181 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
2.03ct Marquise
€1,723 EUR