Cushion|Lab Grown|IGI

0.50ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG840665050

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840665050

Diamond specifications and retailer prices

From €137 EUR
HK$1,200 HKD
As of October 30, 2026
Save €865 EUR (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,003 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665050 or 840665050. Listed at 15 retailers as of October 26, 2026, with prices from €137 to €1,003, a €865 spread on the same certified stone. MOH London lists it at €1,003. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665050
Dimensions5.35 × 3.92 × 2.66 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm3.92 mm0.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665050
Side View
Table 68.0%Crown 35.4°Girdle: STK-THKPavilion 31.3°Culet: NoneDepth 67.9%

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: €1,003 EUR|Low: €107 EUR|High: €1,011 EUR|Avg: €373 EUR|-0.8%
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
October 31, 2026
Retailer 8€107 EUR
Retailer 3€137 EUR
Retailer 15€192 EUR
Retailer 14€213 EUR
Retailer 2€216 EUR
Retailer 12€237 EUR
Retailer 16€238 EUR
Retailer 9€278 EUR
Retailer 13€327 EUR
Retailer 5€338 EUR
Retailer 10€340 EUR
Retailer 11€346 EUR
Retailer 7€437 EUR
Retailer 4€627 EUR
Retailer 6€806 EUR
MOH London€1,003 EUR

24 data points across 16 retailers

15 retailers€137 EUR to €1,003 EUR

A
Cheapest Retailer
-
€137 EUR
HK$1,200 HKD
A
Retailer 2
-
€192 EUR
$215 USD
View
Retailer 3
-
€213 EUR
ZAR 3,850 ZAR
View
Price last confirmed 9 days ago
A
Retailer 4
-
€216 EUR
View
B+
Retailer 5
-
€237 EUR
£209 GBP
View
B+
Retailer 6
-
€238 EUR
$266 USD
View
B+
Retailer 7
-
€278 EUR
$311 USD
View
B
Retailer 8
-
€327 EUR
£288 GBP
View
B+
Retailer 9
-
€338 EUR
SGD 510 SGD
View
B+
Retailer 10
-
€340 EUR
$380 USD
View
B+
Retailer 11
-
€346 EUR
$387 USD
View
B
Retailer 12
-
€437 EUR
$489 USD
View
B
Retailer 13
-
€627 EUR
£552 GBP
View
B
Retailer 14
-
€806 EUR
$900 USD
View
Most Expensive
B
MOH London
LG840665050 · Oct 26
€1,003 EUR
£882 GBP
View
14 more retailers have this diamond
Prices start from €137 EURSave up to €865 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 Cushion
€137 EUR