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Round|Lab Grown|IGI

1.46ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG635402859

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635402859

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of October 29, 2026
Save £1,237 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,381 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635402859 or 635402859. Listed at 12 retailers as of October 29, 2026, with prices from £144 to £1,381, a £1,237 spread on the same certified stone. Do Amore Diamonds lists it at £1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635402859
Dimensions7.31 × 7.25 × 4.43 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
7.31 mm7.25 mm1.46 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635402859
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

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 29
Current: £1,381 GBP|Low: £138 GBP|High: £1,470 GBP|Avg: £518 GBP|-6.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9£144 GBP
Retailer 3£161 GBP
Retailer 4£167 GBP
Retailer 10£311 GBP
Retailer 2£341 GBP
Retailer 5£482 GBP
Retailer 11£555 GBP
Retailer 7£577 GBP
Retailer 8£619 GBP
Retailer 12£634 GBP
Retailer 6£791 GBP
Do Amore Diamonds£1,381 GBP

40 data points across 12 retailers

12 retailers£144 GBP to £1,381 GBP

A
Cheapest Retailer
-
£144 GBP
$193 USD
A
Retailer 2
-
£161 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$224 USD
View
B+
Retailer 4
-
£311 GBP
$417 USD
View
A
Retailer 5
-
£341 GBP
View
B+
Retailer 6
-
£482 GBP
A$994 AUD
View
B+
Retailer 7
-
£555 GBP
$744 USD
View
B+
Retailer 8
-
£577 GBP
$773 USD
View
B+
Retailer 9
-
£619 GBP
$830 USD
View
B
Retailer 10
-
£634 GBP
$850 USD
View
B
Retailer 11
-
£791 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A4DEDF2FE · Oct 31
£1,381 GBP
$1,850 USD
View
11 more retailers have this diamond
Prices start from £144 GBPSave up to £1,237 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.

A
1.46ct Round
£144 GBP