Round|Lab Grown|IGI

1.46ct F VS2 Round Lab Grown Diamond

VG • F/VS2 • IGI LG839643663

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839643663

Diamond specifications and retailer prices

From $408 USD
As of October 30, 2026
Save $621 USD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,029 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839643663 or 839643663. Listed at 6 retailers as of October 26, 2026, with prices from $408 to $1,029, a $621 spread on the same certified stone. MOH London lists it at $1,029. 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

1.46
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839643663
Dimensions7.35 × 7.30 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm7.30 mm1.46 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839643663
Side View
Table 63.0%Crown 32°Girdle: STK-THKPavilion 41°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
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: $1,029 USD|Low: $408 USD|High: $1,270 USD|Avg: $697 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$408 USD
Retailer 5$422 USD
Retailer 3$471 USD
Retailer 4$489 USD
Retailer 2$850 USD
MOH London$1,029 USD

7 data points across 6 retailers

6 retailers$408 USD to $1,029 USD

B+
Cheapest Retailer
-
$408 USD
A
Retailer 2
-
$422 USD
View
B+
Retailer 3
-
$471 USD
£371 GBP
View
B+
Retailer 4
-
$489 USD
View
B
Retailer 5
-
$850 USD
View
Most Expensive
B
MOH London
LG839643663 · Oct 26
$1,029 USD
£810 GBP
View
5 more retailers have this diamond
Prices start from $408 USDSave up to $621 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
1.46ct Round
$408 USD