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Round|Lab Grown|IGI

0.50ct I VVS1 Round Lab Grown Diamond

VG • I/VVS1 • IGI LG455035460

Shape and cutting style on the report: Round brilliant

Certificate IGI LG455035460

Diamond specifications and retailer prices

From $330 USD
As of October 30, 2026
Save $1,344 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,674 USD at MOH London · As of October 26, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG455035460 or 455035460. Listed at 12 retailers as of October 26, 2026, with prices from $330 to $1,674, a $1,344 spread on the same certified stone. MOH London lists it at $1,674. 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
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035460
Dimensions5.02 × 4.97 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.02 mm4.97 mm0.50 ctI / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035460
Side View
Table 52.5%Crown 34.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 63.6%

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: Oct 30
Current: $1,674 USD|Low: $330 USD|High: $1,720 USD|Avg: $771 USD|+0.1%
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
October 30, 2026
Retailer 2$330 USD
Retailer 10$345 USD
Retailer 13$386 USD
Retailer 14$400 USD
Retailer 11$428 USD
Retailer 3$580 USD
Retailer 6$650 USD
Retailer 12$688 USD
Retailer 8$774 USD
Retailer 7$775 USD
Retailer 4$808 USD
Retailer 9$1,255 USD
MOH London$1,674 USD
Retailer 5$1,720 USD

24 data points across 14 retailers

12 retailers$330 USD to $1,674 USD

A
Cheapest Retailer
-
$330 USD
B+
Retailer 2
-
$345 USD
View
B+
Retailer 3
-
$386 USD
View
Final sale: no returns
B+
Retailer 4
-
$400 USD
View
B+
Retailer 5
-
$428 USD
View
B+
Retailer 6
-
$428 USD
View
B
Retailer 7
-
$688 USD
View
B
Retailer 8
-
$774 USD
ZAR 12,504 ZAR
View
B
Retailer 9
-
$775 USD
€738 EUR
View
B
Retailer 10
-
$1,255 USD
View
B
Retailer 11
-
$1,376 USD
View
Most Expensive
B
MOH London
LG455035460 · Oct 26
$1,674 USD
£1,318 GBP
View
11 more retailers have this diamond
Prices start from $330 USDSave up to $1,344 USD

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
$330 USD