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Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG848691706

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848691706

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of November 1, 2026
Save €311 EUR (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €474 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG848691706 or 848691706. Listed at 5 retailers as of October 31, 2026, with prices from €164 to €474, a €311 spread on the same certified stone. Taylor and Hart lists it at €474. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848691706
Dimensions8.90 × 4.24 × 2.36 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
8.90 mm4.24 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848691706
Side View
Table 65.0%Crown 31.7°Girdle: THN-STKPavilion 37.9°Culet: NoneDepth 55.7%

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: Nov 1
Current: €270 EUR|Low: €164 EUR|High: €474 EUR|Avg: €322 EUR|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 1, 2026
Retailer 3€164 EUR
Retailer 1€270 EUR
Retailer 4€318 EUR
Retailer 2€336 EUR
Taylor and Hart€474 EUR

4 data points across 5 retailers

5 retailers€164 EUR to €474 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
B+
Retailer 2
-
€270 EUR
£238 GBP
View
B
Retailer 3
-
€318 EUR
£280 GBP
View
B
Retailer 4
-
€336 EUR
$375 USD
View
Most Expensive
B
Taylor and Hart
2HMHA28 · Oct 31
€474 EUR
$530 USD
View
4 more retailers have this diamond
Prices start from €164 EURSave up to €311 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
€164 EUR