Round|Lab Grown|IGI

0.46ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG506193155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG506193155

Diamond specifications and retailer prices

From $280 USD
As of October 31, 2026
Save $846 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,699 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG506193155 or 506193155. Listed at 12 retailers as of October 29, 2026, with a 302% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506193155
Dimensions5.03 × 5.06 × 3.02 mm
L/W Ratio1.01
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
5.03 mm5.06 mm0.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506193155
Side View
Table 59.0%Crown 31.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.8%

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 31
Current: $1,699 USD|Low: $280 USD|High: $1,720 USD|Avg: $721 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$280 USD
Retailer 6$351 USD
Retailer 10$407 USD
Retailer 8$435 USD
Retailer 9$697 USD
Retailer 2$780 USD
Retailer 3$783 USD
Retailer 5$786 USD
Retailer 4$1,126 USD
MOH London$1,699 USD

42 data points across 10 retailers

12 retailers$280 USD to $1,126 USD

B+
Cheapest Retailer
-
$280 USD
B+
Retailer 2
-
$351 USD
View
B+
Retailer 3
-
$407 USD
View
Retailer 4
-
$435 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$435 USD
View
B
Retailer 6
-
$697 USD
View
B
Retailer 7
-
$780 USD
£614 GBP
View
B
Retailer 8
-
$783 USD
€746 EUR
View
B
Retailer 9
-
$786 USD
ZAR 12,703 ZAR
View
B
Retailer 10
-
$1,126 USD
A$1,733 AUD
View
Retailer 11
-
$1,397 USD
View
Price under review
Most Expensive
MOH London
LG506193155 · Nov 1
$1,699 USD
£1,338 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $280 USDSave up to $846 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.

B+
0.46ct Round
$280 USD