CaratHunter
Plans
Round|Lab Grown|IGI

0.50ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG476187424

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476187424

Diamond specifications and retailer prices

From €281 EUR
As of November 5, 2026
Save €1,113 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,394 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG476187424 or 476187424. Listed at 13 retailers as of November 3, 2026, with prices from €281 to €1,394, a €1,113 spread on the same certified stone. MOH London lists it at €1,394. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476187424
Dimensions5.13 × 5.12 × 3.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.13 mm5.12 mm0.50 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476187424
Side View
Table 63.0%Crown 32.2°Girdle: STK-THKPavilion 41°Culet: NoneDepth 59.4%

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: Nov 5
Current: €1,394 EUR|Low: €194 EUR|High: €1,411 EUR|Avg: €644 EUR|-1.2%
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
November 2, 2026
Retailer 6€194 EUR
Retailer 12€281 EUR
Retailer 9€285 EUR
Retailer 15€313 EUR
Retailer 16€325 EUR
Retailer 13€347 EUR
Retailer 4€486 EUR
Retailer 3€498 EUR
Retailer 14€566 EUR
Retailer 2€631 EUR
Retailer 10€638 EUR
Retailer 5€676 EUR
Retailer 11€1,020 EUR
Retailer 7€1,358 EUR
MOH London€1,394 EUR
Retailer 8€1,397 EUR

21 data points across 16 retailers

13 retailers€281 EUR to €1,394 EUR

A
Cheapest Retailer
-
€281 EUR
A
Retailer 2
-
€285 EUR
View
B+
Retailer 3
-
€313 EUR
View
Final sale: no returns
B+
Retailer 4
-
€325 EUR
View
Retailer 5
-
€347 EUR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€347 EUR
View
B+
Retailer 7
-
€566 EUR
View
B
Retailer 8
-
€631 EUR
View
Retailer 9
-
€638 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
€1,020 EUR
View
B
Retailer 11
-
€1,118 EUR
View
B
Retailer 12
-
€1,358 EUR
View
Most Expensive
B
MOH London
LG476187424 · Nov 3
€1,394 EUR
£1,232 GBP
View
12 more retailers have this diamond
Prices start from €281 EURSave up to €1,113 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 Round
€281 EUR