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 €109 EUR
$122 USD
As of October 27, 2026
Save €738 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,136 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 24 retailers as of October 27, 2026, with a 675% 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

0.50
Carat
E
Color
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 →
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 27
Current: €1,136 EUR|Low: €109 EUR|High: €1,140 EUR|Avg: €357 EUR|-0.4%
MOH London
Retailer 2
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Retailer 23
October 28, 2026
Retailer 8€109 EUR
Retailer 23€123 EUR
Retailer 21€127 EUR
Retailer 5€145 EUR
Retailer 20€145 EUR
Retailer 12€213 EUR
Retailer 10€240 EUR
Retailer 18€245 EUR
Retailer 6€246 EUR
Retailer 7€254 EUR
Retailer 15€266 EUR
Retailer 2€277 EUR
Retailer 13€280 EUR
Retailer 17€328 EUR
Retailer 4€339 EUR
Retailer 19€346 EUR
Retailer 9€406 EUR
Retailer 14€413 EUR
Retailer 3€437 EUR
Retailer 11€480 EUR
Retailer 16€488 EUR
Retailer 22€847 EUR
MOH London€1,136 EUR

13 data points across 23 retailers

24 retailers€109 EUR to €847 EUR

A
Cheapest Retailer
-
€109 EUR
$122 USD
A
Retailer 2
-
€123 EUR
$137 USD
View
Final sale: no returns
A
Retailer 3
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€127 EUR
$142 USD
View
A
Retailer 4
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€145 EUR
$162 USD
View
A
Retailer 5
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€145 EUR
$162 USD
View
A
Retailer 6
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€213 EUR
$238 USD
View
B+
Retailer 7
-
€240 EUR
View
B+
Retailer 8
-
€245 EUR
ZAR 4,430 ZAR
View
B+
Retailer 9
-
€246 EUR
$275 USD
View
B+
Retailer 10
-
€254 EUR
$284 USD
View
B+
Retailer 11
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€266 EUR
$297 USD
View
B+
Retailer 12
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€277 EUR
$310 USD
View
B+
Retailer 13
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€280 EUR
£246 GBP
View
B+
Retailer 14
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€328 EUR
£288 GBP
View
B+
Retailer 15
-
€339 EUR
A$583 AUD
View
B+
Retailer 16
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€340 EUR
$380 USD
View
B+
Retailer 17
-
€346 EUR
A$594 AUD
View
B
Retailer 18
-
€406 EUR
CA$630 CAD
View
B
Retailer 19
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€413 EUR
$461 USD
View
B
Retailer 20
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€437 EUR
$488 USD
View
B
Retailer 21
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€480 EUR
$536 USD
View
B
Retailer 22
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€488 EUR
$545 USD
View
B
Retailer 23
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€847 EUR
$946 USD
View
Most Expensive
MOH London
LG844679306 · Oct 26
€1,136 EUR
£999 GBP
View
Price under review
23 more retailers have this diamond
Prices start from €109 EURSave up to €738 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
0.50ct Marquise
€109 EUR