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Radiant|Lab Grown|IGI

1.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG840608666

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

Certificate IGI LG840608666

Diamond specifications and retailer prices

From £125 GBP
$167 USD
As of November 2, 2026
Save £1,069 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,194 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840608666 or 840608666. Listed at 14 retailers as of November 2, 2026, with prices from £125 to £1,194, a £1,069 spread on the same certified stone. Do Amore Diamonds lists it at £1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608666
Dimensions7.51 × 5.09 × 3.31 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm5.09 mm1.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608666
Side View
Table 63.0%Crown 38.1°Girdle: THN-MEDPavilion 35.8°Culet: NoneDepth 65.0%

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: Nov 2
Current: £1,194 GBP|Low: £117 GBP|High: £1,194 GBP|Avg: £414 GBP|+6.7%
Do Amore Diamonds
Retailer 2
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Retailer 18
November 2, 2026
Retailer 17£125 GBP
Retailer 15£145 GBP
Retailer 5£154 GBP
Retailer 16£174 GBP
Retailer 2£204 GBP
Retailer 9£265 GBP
Retailer 7£274 GBP
Retailer 18£277 GBP
Retailer 14£284 GBP
Retailer 8£393 GBP
Retailer 11£416 GBP
Retailer 6£448 GBP
Retailer 13£548 GBP
Retailer 3£658 GBP
Retailer 4£682 GBP
Retailer 12£797 GBP
Retailer 10£809 GBP
Do Amore Diamonds£1,194 GBP

28 data points across 18 retailers

14 retailers£125 GBP to £1,194 GBP

A
Cheapest Retailer
-
£125 GBP
$167 USD
A
Retailer 2
-
£145 GBP
$194 USD
View
A
Retailer 3
-
£154 GBP
$207 USD
View
A
Retailer 4
-
£174 GBP
$233 USD
View
Final sale: no returns
A
Retailer 5
-
£204 GBP
View
A
Retailer 6
-
£277 GBP
$371 USD
View
A
Retailer 7
-
£284 GBP
€362 EUR
View
B+
Retailer 8
-
£416 GBP
A$857 AUD
View
B+
Retailer 9
-
£448 GBP
A$924 AUD
View
B
Retailer 10
-
£548 GBP
$734 USD
View
B
Retailer 11
-
£658 GBP
$881 USD
View
B
Retailer 12
-
£682 GBP
$913 USD
View
B
Retailer 13
-
£797 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9AD588ECA · Nov 2
£1,194 GBP
$1,600 USD
View
13 more retailers have this diamond
Prices start from £125 GBPSave up to £1,069 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
1.10ct Radiant
£125 GBP