Marquise|Lab Grown|IGI

0.55ct E SI2 Marquise Lab Grown Diamond

ID • E/SI2 • IGI LG805672081

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805672081

Diamond specifications and retailer prices

From €90 EUR
$100 USD
As of October 24, 2026
Save €614 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €704 EUR at MOH London · As of October 25, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805672081 or 805672081. Listed at 14 retailers as of October 24, 2026, with prices from €90 to €704, a €614 spread on the same certified stone. MOH London lists it at €704. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672081
Dimensions8.29 × 4.42 × 2.61 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm4.42 mm0.55 ctE / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672081
Side View
Table 60.0%Crown 32.9°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: €704 EUR|Low: €74 EUR|High: €718 EUR|Avg: €236 EUR|-1.0%
MOH London
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
October 27, 2026
Retailer 10€77 EUR
Retailer 16€85 EUR
Retailer 9€90 EUR
Retailer 5€102 EUR
Retailer 8€115 EUR
Retailer 12€152 EUR
Retailer 11€181 EUR
Retailer 13€202 EUR
Retailer 14€204 EUR
Retailer 15€244 EUR
Retailer 7€245 EUR
Retailer 6€278 EUR
Retailer 4€305 EUR
Retailer 3€308 EUR
Retailer 2€358 EUR
MOH London€704 EUR

26 data points across 16 retailers

14 retailers€90 EUR to €704 EUR

Retailer 1
-
€77 EUR
$86 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€90 EUR
$100 USD
View
Retailer 3
-
€102 EUR
$114 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
€115 EUR
HK$1,000 HKD
View
A
Retailer 5
-
€152 EUR
$170 USD
View
A
Retailer 6
-
€181 EUR
View
B+
Retailer 7
-
€202 EUR
$226 USD
View
Retailer 8
-
€204 EUR
$228 USD
View
Price last confirmed 12 days ago
Retailer 9
-
€244 EUR
£215 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€278 EUR
SGD 419 SGD
View
B
Retailer 11
-
€305 EUR
$341 USD
View
Retailer 12
-
€308 EUR
$344 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
€358 EUR
$400 USD
View
Most Expensive
B
MOH London
LG805672081 · Oct 25
€704 EUR
£619 GBP
View
13 more retailers have this diamond
Prices start from €90 EURSave up to €614 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
€90 EUR