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Round|Lab Grown|IGI

1.46ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG705524490

Shape and cutting style on the report: Round brilliant

Certificate IGI LG705524490

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of October 29, 2026
Save £816 GBP (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £963 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG705524490 or 705524490. Listed at 22 retailers as of October 29, 2026, with prices from £147 to £963, a £816 spread on the same certified stone. Brilliant Earth lists it at £963. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705524490
Dimensions7.29 × 7.25 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm7.25 mm1.46 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705524490
Side View
Table 59.0%Crown 35.8°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

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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: £963 GBP|Low: £147 GBP|High: £963 GBP|Avg: £466 GBP
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 3£147 GBP
Retailer 8£182 GBP
Retailer 10£182 GBP
Retailer 4£316 GBP
Retailer 2£329 GBP
Retailer 12£335 GBP
Retailer 14£353 GBP
Retailer 6£372 GBP
Retailer 18£405 GBP
Retailer 11£407 GBP
Retailer 16£481 GBP
Retailer 15£576 GBP
Retailer 5£584 GBP
Retailer 17£587 GBP
Retailer 7£625 GBP
Retailer 9£627 GBP
Retailer 13£855 GBP
Brilliant Earth£963 GBP

37 data points across 18 retailers

22 retailers£147 GBP to £963 GBP

A
Cheapest Retailer
-
£147 GBP
$197 USD
Retailer 2
-
£153 GBP
$205 USD
View
Price last confirmed 39 days ago
Retailer 3
-
£178 GBP
$238 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
£182 GBP
$244 USD
View
A
Retailer 5
-
£182 GBP
$244 USD
View
Retailer 6
-
£187 GBP
$251 USD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
£316 GBP
$424 USD
View
A
Retailer 8
-
£329 GBP
View
A
Retailer 9
-
£335 GBP
View
A
Retailer 10
-
£353 GBP
€451 EUR
View
A
Retailer 11
-
£372 GBP
$499 USD
View
B+
Retailer 12
-
£405 GBP
$542 USD
View
B+
Retailer 13
-
£407 GBP
A$838 AUD
View
B+
Retailer 14
-
£481 GBP
$645 USD
View
B+
Retailer 15
-
£576 GBP
A$1,188 AUD
View
B+
Retailer 16
-
£584 GBP
$783 USD
View
B
Retailer 17
-
£587 GBP
$786 USD
View
Retailer 18
-
£610 GBP
$818 USD
View
Price last confirmed 40 days ago
Retailer 19
-
£625 GBP
$837 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
£627 GBP
$840 USD
View
B
Retailer 21
-
£855 GBP
View
Most Expensive
B
Brilliant Earth
13995819A · Oct 29
£963 GBP
$1,290 USD
View
21 more retailers have this diamond
Prices start from £147 GBPSave up to £816 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
£147 GBP