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Round|Lab Grown|IGI

0.50ct I VS2 Round Lab Grown Diamond

GD • I/VS2 • IGI LG447099823

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447099823

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of October 29, 2026
Save £894 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,118 GBP at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG447099823 or 447099823. Listed at 11 retailers as of October 29, 2026, with prices from £224 to £1,118, a £894 spread on the same certified stone. MOH London lists it at £1,118. 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
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle31.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099823
Dimensions5.14 × 5.17 × 3.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.14 mm5.17 mm0.50 ctI / VS2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG447099823
Side View
Table 62.0%Crown 31.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,118 GBP|Low: £215 GBP|High: £1,125 GBP|Avg: £477 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6£224 GBP
Retailer 7£239 GBP
Retailer 10£251 GBP
Retailer 11£260 GBP
Retailer 8£278 GBP
Retailer 12£396 GBP
Retailer 9£454 GBP
Retailer 2£512 GBP
Retailer 3£548 GBP
Retailer 4£581 GBP
Retailer 5£852 GBP
MOH London£1,118 GBP

15 data points across 12 retailers

11 retailers£224 GBP to £1,118 GBP

B+
Cheapest Retailer
-
£224 GBP
$300 USD
B+
Retailer 2
-
£239 GBP
$320 USD
View
B+
Retailer 3
-
£251 GBP
$336 USD
View
Final sale: no returns
B+
Retailer 4
-
£260 GBP
$348 USD
View
B+
Retailer 5
-
£278 GBP
$372 USD
View
B+
Retailer 6
-
£278 GBP
$372 USD
View
B
Retailer 7
-
£454 GBP
$608 USD
View
B
Retailer 8
-
£512 GBP
€653 EUR
View
C
Retailer 9
-
£852 GBP
$1,142 USD
View
C
Retailer 10
-
£892 GBP
$1,195 USD
View
Most Expensive
C
MOH London
LG447099823 · Oct 29
£1,118 GBP
View
10 more retailers have this diamond
Prices start from £224 GBPSave up to £894 GBP

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.

B+
0.50ct Round
£224 GBP