Marquise|Lab Grown|IGI

0.50ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG807614289

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807614289

Diamond specifications and retailer prices

From €130 EUR
As of November 4, 2026
Save €780 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,243 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG807614289 or 807614289. Listed at 22 retailers as of November 4, 2026, with a 602% 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
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614289
Dimensions7.80 × 4.20 × 2.66 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.80 mm4.20 mm0.50 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614289
Side View
Table 54.0%Crown 31.4°Girdle: MED-THKPavilion 40°Culet: NoneDepth 63.3%

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: Nov 4
Current: €829 EUR|Low: €128 EUR|High: €960 EUR|Avg: €453 EUR|-3.0%
Retailer 1
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Retailer 3
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Retailer 20
November 4, 2026
Retailer 14€130 EUR
Retailer 8€146 EUR
Retailer 17€151 EUR
Retailer 19€161 EUR
Retailer 6€217 EUR
Retailer 2€324 EUR
Retailer 10€350 EUR
Retailer 7€361 EUR
Retailer 12€382 EUR
Retailer 11€402 EUR
Retailer 4€410 EUR
Retailer 9€427 EUR
Retailer 20€454 EUR
Retailer 3€462 EUR
Retailer 5€462 EUR
Retailer 15€572 EUR
Retailer 18€726 EUR
Retailer 1€829 EUR
Retailer 16€910 EUR
Retailer 13€933 EUR

37 data points across 20 retailers

22 retailers€130 EUR to €910 EUR

A
Cheapest Retailer
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€130 EUR
A
Retailer 2
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€146 EUR
View
Final sale: no returns
A
Retailer 3
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€151 EUR
View
A
Retailer 4
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€161 EUR
View
A
Retailer 5
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€193 EUR
View
A
Retailer 6
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€217 EUR
View
B+
Retailer 7
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€324 EUR
View
Retailer 8
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€350 EUR
View
Price last confirmed 11 days ago
Retailer 9
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€361 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
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€382 EUR
View
B
Retailer 11
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€402 EUR
View
B
Retailer 12
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€410 EUR
View
B
Retailer 13
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€427 EUR
View
B
Retailer 14
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€454 EUR
View
B
Retailer 15
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€462 EUR
View
B
Retailer 16
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€462 EUR
View
B
Retailer 17
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€572 EUR
View
B
Retailer 18
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€726 EUR
View
B
Retailer 19
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€829 EUR
View
B
Retailer 20
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€910 EUR
View
Retailer 21
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€933 EUR
View
Price last confirmed 17 days ago
Most Expensive
Do Amore Diamonds
32-LG807614289 · Nov 4
€1,243 EUR
$1,400 USD
View
Price under review
21 more retailers have this diamond
Prices start from €130 EURSave up to €780 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
€130 EUR