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Radiant|Lab Grown|IGI

1.01ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG621436592

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG621436592

Diamond specifications and retailer prices

From £133 GBP
As of November 3, 2026
Save £1,252 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,385 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621436592 or 621436592. Listed at 19 retailers as of November 3, 2026, with prices from £133 to £1,385, a £1,252 spread on the same certified stone. Do Amore Diamonds lists it at £1,385. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621436592
Dimensions7.31 × 4.84 × 3.27 mm
L/W Ratio1.51
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 mm4.84 mm1.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621436592
Side View
Table 67.0%Crown 43.2°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 67.6%

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: Nov 3
Current: £1,385 GBP|Low: £114 GBP|High: £1,385 GBP|Avg: £408 GBP|+16.9%
Do Amore Diamonds
Retailer 2
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Retailer 18
November 5, 2026
Retailer 8£133 GBP
Retailer 14£144 GBP
Retailer 17£168 GBP
Retailer 5£179 GBP
Retailer 13£179 GBP
Retailer 15£193 GBP
Retailer 9£209 GBP
Retailer 16£244 GBP
Retailer 2£363 GBP
Retailer 6£413 GBP
Retailer 10£481 GBP
Retailer 7£541 GBP
Retailer 12£579 GBP
Retailer 4£636 GBP
Retailer 3£660 GBP
Retailer 18£764 GBP
Retailer 11£791 GBP
Do Amore Diamonds£1,385 GBP

44 data points across 18 retailers

19 retailers£133 GBP to £1,385 GBP

A
Cheapest Retailer
-
£133 GBP
Final sale: no returns
A
Retailer 2
-
£144 GBP
View
A
Retailer 3
-
£168 GBP
View
Retailer 4
-
£179 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£179 GBP
View
A
Retailer 6
-
£193 GBP
View
A
Retailer 7
-
£244 GBP
View
B+
Retailer 8
-
£363 GBP
View
B+
Retailer 9
-
£398 GBP
View
Retailer 10
-
£413 GBP
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£461 GBP
View
B+
Retailer 12
-
£478 GBP
View
B
Retailer 13
-
£541 GBP
View
B
Retailer 14
-
£579 GBP
View
B
Retailer 15
-
£636 GBP
View
B
Retailer 16
-
£660 GBP
View
B
Retailer 17
-
£764 GBP
View
B
Retailer 18
-
£791 GBP
View
Most Expensive
B
Do Amore Diamonds
27-71F579A67 · Nov 4
£1,385 GBP
$1,870 USD
View
18 more retailers have this diamond
Prices start from £133 GBPSave up to £1,252 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
1.01ct Radiant
£133 GBP