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Marquise|Lab Grown|IGI

2.03ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG780662653

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780662653

Diamond specifications and retailer prices

From €1,688 EUR
$1,886 USD
As of October 30, 2026
Save €4,216 EUR (71%) vs most expensive(unlock to see where)
14 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 top-tier cut grade and certified by IGI LG780662653 or 780662653. Listed at 14 retailers as of October 30, 2026, with prices from €1,688 to €5,904, a €4,216 spread on the same certified stone. With Clarity lists it at €5,904. 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

2.03
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662653
Dimensions13.62 × 6.52 × 3.97 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
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
13.62 mm6.52 mm2.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662653
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.9%

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: €2,518 EUR|Low: €1,688 EUR|High: €6,494 EUR|Avg: €3,548 EUR
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 11€1,688 EUR
Retailer 13€1,723 EUR
Retailer 3€1,868 EUR
Retailer 7€2,166 EUR
Retailer 2€2,316 EUR
Retailer 9€2,473 EUR
Retailer 1€2,518 EUR
Retailer 8€3,957 EUR
Retailer 12€3,997 EUR
Retailer 4€4,134 EUR
Retailer 10€4,404 EUR
Retailer 6€4,995 EUR
Retailer 5€5,395 EUR
With Clarity€5,904 EUR

44 data points across 14 retailers

14 retailers€1,688 EUR to €5,904 EUR

A
Cheapest Retailer
-
€1,688 EUR
$1,886 USD
A
Retailer 2
-
€1,723 EUR
$1,925 USD
View
A
Retailer 3
-
€1,868 EUR
HK$16,300 HKD
View
A
Retailer 4
-
€2,166 EUR
£1,905 GBP
View
B+
Retailer 5
-
€2,316 EUR
$2,588 USD
View
A
Retailer 6
-
€2,473 EUR
View
B+
Retailer 7
-
€2,518 EUR
A$4,328 AUD
View
B+
Retailer 8
-
€3,957 EUR
ZAR 71,424 ZAR
View
B+
Retailer 9
-
€3,997 EUR
$4,466 USD
View
B+
Retailer 10
-
€4,134 EUR
$4,618 USD
View
B+
Retailer 11
-
€4,404 EUR
£3,874 GBP
View
B
Retailer 12
-
€4,995 EUR
$5,580 USD
View
B
Retailer 13
-
€5,395 EUR
$6,028 USD
View
Most Expensive
B
With Clarity
780662653 · Oct 30
€5,904 EUR
$6,596 USD
View
13 more retailers have this diamond
Prices start from €1,688 EURSave up to €4,216 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
€1,688 EUR