Marquise|Lab Grown|IGI

0.55ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG794624912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794624912

Diamond specifications and retailer prices

From €201 EUR
$225 USD
As of October 30, 2026
Save €1,732 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,933 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG794624912 or 794624912. Listed at 10 retailers as of October 30, 2026, with prices from €201 to €1,933, a €1,732 spread on the same certified stone. Do Amore Diamonds lists it at €1,933. 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

0.55
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624912
Dimensions8.86 × 4.36 × 2.54 mm
L/W Ratio2.03
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
8.86 mm4.36 mm0.55 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624912
Side View
Table 65.0%Crown 33.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.3%

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: €1,933 EUR|Low: €148 EUR|High: €1,933 EUR|Avg: €726 EUR|+1.9%
Do Amore Diamonds
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
October 30, 2026
Retailer 11€201 EUR
Retailer 8€235 EUR
Retailer 13€425 EUR
Retailer 10€448 EUR
Retailer 2€456 EUR
Retailer 5€463 EUR
Retailer 3€524 EUR
Retailer 4€687 EUR
Retailer 9€807 EUR
Retailer 14€851 EUR
Retailer 12€888 EUR
Retailer 7€1,113 EUR
Retailer 6€1,249 EUR
Do Amore Diamonds€1,933 EUR

19 data points across 14 retailers

10 retailers€201 EUR to €1,933 EUR

A
Cheapest Retailer
-
€201 EUR
$225 USD
A
Retailer 2
-
€235 EUR
$262 USD
View
B+
Retailer 3
-
€425 EUR
$475 USD
View
B+
Retailer 4
-
€448 EUR
$500 USD
View
B+
Retailer 5
-
€456 EUR
$510 USD
View
B
Retailer 6
-
€807 EUR
$902 USD
View
B
Retailer 7
-
€851 EUR
$950 USD
View
B
Retailer 8
-
€888 EUR
$992 USD
View
B
Retailer 9
-
€1,113 EUR
£979 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AE8A41667 · Oct 31
€1,933 EUR
$2,160 USD
View
9 more retailers have this diamond
Prices start from €201 EURSave up to €1,732 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
0.55ct Marquise
€201 EUR