Marquise|Lab Grown|IGI

0.55ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG819640782

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819640782

Diamond specifications and retailer prices

From €118 EUR
$132 USD
As of October 30, 2026
Save €755 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,225 EUR at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG819640782 or 819640782. Listed at 18 retailers as of October 30, 2026, with a 639% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819640782
Dimensions9.04 × 4.25 × 2.46 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm4.25 mm0.55 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819640782
Side View
Table 64.0%Crown 35.8°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 57.9%

Caratlytics Score

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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 30
Current: €1,225 EUR|Low: €113 EUR|High: €1,233 EUR|Avg: €345 EUR|-0.5%
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
November 1, 2026
Retailer 9€118 EUR
Retailer 3€132 EUR
Retailer 12€137 EUR
Retailer 10€146 EUR
Retailer 5€206 EUR
Retailer 7€206 EUR
Retailer 2€246 EUR
Retailer 6€254 EUR
Retailer 4€282 EUR
Retailer 8€363 EUR
Retailer 11€473 EUR
Retailer 13€764 EUR
MOH London€1,225 EUR

45 data points across 13 retailers

18 retailers€118 EUR to €873 EUR

A
Cheapest Retailer
-
€118 EUR
$132 USD
A
Retailer 2
-
€132 EUR
$147 USD
View
Final sale: no returns
A
Retailer 3
-
€137 EUR
$153 USD
View
A
Retailer 4
-
€146 EUR
$163 USD
View
A
Retailer 5
-
€172 EUR
HK$1,500 HKD
View
A
Retailer 6
-
€206 EUR
$230 USD
View
A
Retailer 7
-
€206 EUR
$230 USD
View
A
Retailer 8
-
€222 EUR
$248 USD
View
B+
Retailer 9
-
€246 EUR
£216 GBP
View
B+
Retailer 10
-
€254 EUR
View
Retailer 11
-
€282 EUR
$315 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
€363 EUR
$406 USD
View
B
Retailer 13
-
€407 EUR
SGD 615 SGD
View
B
Retailer 14
-
€473 EUR
$528 USD
View
B
Retailer 15
-
€519 EUR
$580 USD
View
B
Retailer 16
-
€764 EUR
£672 GBP
View
B
Retailer 17
-
€873 EUR
$975 USD
View
Most Expensive
MOH London
LG819640782 · Oct 29
€1,225 EUR
£1,078 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €118 EURSave up to €755 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
€118 EUR