Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG844679306

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844679306

Diamond specifications and retailer prices

From €337 EUR
As of October 30, 2026
23 retailers carry this diamond
Most expensive: €1,126 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct 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 LG844679306 or 844679306. Listed at 23 retailers as of October 30, 2026. 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

0.50
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679306
Dimensions8.26 × 3.93 × 2.60 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm3.93 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679306
Side View
Table 61.0%Crown 36.8°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,126 EUR|Low: €108 EUR|High: €1,131 EUR|Avg: €354 EUR|-0.4%
MOH London
Retailer 2
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Retailer 23
October 28, 2026
Retailer 8€108 EUR
Retailer 23€122 EUR
Retailer 21€126 EUR
Retailer 5€144 EUR
Retailer 20€144 EUR
Retailer 12€211 EUR
Retailer 10€237 EUR
Retailer 18€243 EUR
Retailer 6€244 EUR
Retailer 7€252 EUR
Retailer 15€264 EUR
Retailer 2€275 EUR
Retailer 13€277 EUR
Retailer 17€325 EUR
Retailer 4€335 EUR
Retailer 19€343 EUR
Retailer 9€402 EUR
Retailer 14€409 EUR
Retailer 3€433 EUR
Retailer 11€476 EUR
Retailer 16€483 EUR
Retailer 22€840 EUR
MOH London€1,126 EUR

13 data points across 23 retailers

23 retailers

Retailer 1
-
€108 EUR
Price last confirmed 9 days ago
Retailer 2
-
€126 EUR
View
Price last confirmed 8 days ago
Retailer 3
-
€144 EUR
View
Price last confirmed 11 days ago
Retailer 4
-
€144 EUR
View
Price last confirmed 11 days ago
Retailer 5
-
€211 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€237 EUR
View
Price last confirmed 9 days ago
Retailer 7
-
€243 EUR
View
Price last confirmed 9 days ago
Retailer 8
-
€244 EUR
View
Price last confirmed 9 days ago
Retailer 9
-
€252 EUR
View
Price last confirmed 10 days ago
Retailer 10
-
€264 EUR
View
Price last confirmed 7 days ago
Retailer 11
-
€275 EUR
View
Price last confirmed 8 days ago
Retailer 12
-
€277 EUR
View
Price last confirmed 8 days ago
Retailer 13
-
€325 EUR
View
Price last confirmed 8 days ago
Retailer 14
-
€335 EUR
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€337 EUR
View
Retailer 16
-
€343 EUR
View
Price last confirmed 10 days ago
Retailer 17
-
€402 EUR
View
Price last confirmed 9 days ago
Retailer 18
-
€409 EUR
View
Price last confirmed 7 days ago
Retailer 19
-
€433 EUR
View
Price last confirmed 8 days ago
Retailer 20
-
€476 EUR
View
Price last confirmed 7 days ago
Retailer 21
-
€483 EUR
View
Price last confirmed 8 days ago
Retailer 22
-
€840 EUR
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG844679306 · Oct 26
€1,126 EUR
£999 GBP
View
Price under review
22 more retailers have this diamond
Prices start from €337 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.

B+
0.50ct Marquise
€337 EUR