Marquise|Lab Grown|IGI

0.50ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG799676956

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676956

Diamond specifications and retailer prices

From €115 EUR
$128 USD
As of October 30, 2026
Save €747 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,182 EUR at MOH London · As of November 1, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799676956 or 799676956. Listed at 22 retailers as of October 30, 2026, with a 652% 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
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676956
Dimensions8.03 × 4.07 × 2.55 mm
L/W Ratio1.97
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
8.03 mm4.07 mm0.50 ctD / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG799676956
Side View
Table 66.0%Crown 39.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.7%

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: €1,182 EUR|Low: €109 EUR|High: €1,197 EUR|Avg: €342 EUR|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 15€115 EUR
Retailer 8€128 EUR
Retailer 5€132 EUR
Retailer 6€141 EUR
Retailer 17€141 EUR
Retailer 13€192 EUR
Retailer 10€237 EUR
Retailer 12€255 EUR
Retailer 2€257 EUR
Retailer 4€270 EUR
Retailer 11€342 EUR
Retailer 7€345 EUR
Retailer 16€439 EUR
Retailer 3€456 EUR
Retailer 14€481 EUR
Retailer 9€737 EUR
MOH London€1,182 EUR

43 data points across 17 retailers

22 retailers€115 EUR to €862 EUR

A
Cheapest Retailer
-
€115 EUR
$128 USD
A
Retailer 2
-
€128 EUR
$143 USD
View
Final sale: no returns
A
Retailer 3
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€132 EUR
$148 USD
View
A
Retailer 4
-
€141 EUR
$158 USD
View
Retailer 5
-
€141 EUR
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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€160 EUR
HK$1,400 HKD
View
A
Retailer 7
-
€192 EUR
$215 USD
View
A
Retailer 8
-
€212 EUR
$237 USD
View
B+
Retailer 9
-
€237 EUR
£208 GBP
View
B+
Retailer 10
-
€255 EUR
View
B+
Retailer 11
-
€257 EUR
ZAR 4,643 ZAR
View
B+
Retailer 12
-
€270 EUR
$302 USD
View
B+
Retailer 13
-
€342 EUR
£301 GBP
View
B+
Retailer 14
-
€345 EUR
$385 USD
View
B
Retailer 15
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€395 EUR
SGD 596 SGD
View
B
Retailer 16
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€439 EUR
$490 USD
View
B
Retailer 17
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€456 EUR
$509 USD
View
B
Retailer 18
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€481 EUR
$537 USD
View
B
Retailer 19
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€506 EUR
$565 USD
View
B
Retailer 20
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€737 EUR
£648 GBP
View
B
Retailer 21
-
€862 EUR
$963 USD
View
Most Expensive
MOH London
LG799676956 · Nov 1
€1,182 EUR
£1,040 GBP
View
Price under review
21 more retailers have this diamond
Prices start from €115 EURSave up to €747 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
€115 EUR