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Radiant|Lab Grown|IGI

1.41ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG649409122

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

Certificate IGI LG649409122

Diamond specifications and retailer prices

From £139 GBP
$186 USD
As of October 30, 2026
Save £718 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £856 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.41ct lab-grown radiant diamond

This 1.41ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649409122 or 649409122. Listed at 23 retailers as of October 30, 2026, with prices from £139 to £856, a £718 spread on the same certified stone. Reve Diamonds lists it at £856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649409122
Dimensions7.47 × 5.41 × 3.77 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.47 mm5.41 mm1.41 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649409122
Side View
Table 66.0%Crown 47.1°Girdle: MediumPavilion 30.6°Culet: NoneDepth 69.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £210 GBP|Low: £133 GBP|High: £812 GBP|Avg: £356 GBP|-0.4%
Retailer 1
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
November 1, 2026
Retailer 2£139 GBP
Retailer 8£154 GBP
Retailer 4£172 GBP
Retailer 6£172 GBP
Retailer 1£210 GBP
Retailer 16£231 GBP
Retailer 15£283 GBP
Retailer 11£295 GBP
Retailer 9£311 GBP
Retailer 7£362 GBP
Retailer 10£410 GBP
Retailer 12£419 GBP
Retailer 5£552 GBP
Retailer 3£563 GBP
Retailer 14£649 GBP
Retailer 13£804 GBP

44 data points across 16 retailers

23 retailers£139 GBP to £856 GBP

A
Cheapest Retailer
-
£139 GBP
$186 USD
A
Retailer 2
-
£154 GBP
$207 USD
View
Final sale: no returns
A
Retailer 3
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£160 GBP
$215 USD
View
A
Retailer 4
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£172 GBP
$230 USD
View
A
Retailer 5
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£172 GBP
$230 USD
View
A
Retailer 6
-
£210 GBP
View
B+
Retailer 7
-
£231 GBP
$310 USD
View
A
Retailer 8
-
£283 GBP
€361 EUR
View
A
Retailer 9
-
£295 GBP
ZAR 6,383 ZAR
View
A
Retailer 10
-
£311 GBP
View
A
Retailer 11
-
£362 GBP
$485 USD
View
B+
Retailer 12
-
£410 GBP
$549 USD
View
B+
Retailer 13
-
£419 GBP
A$864 AUD
View
B+
Retailer 14
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£422 GBP
$565 USD
View
B+
Retailer 15
-
£437 GBP
$586 USD
View
B
Retailer 16
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£528 GBP
View
B+
Retailer 17
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£552 GBP
$740 USD
View
Retailer 18
-
£563 GBP
$755 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
£592 GBP
$794 USD
View
B
Retailer 20
-
£649 GBP
$870 USD
View
Retailer 21
-
£687 GBP
$920 USD
View
Price last confirmed 17 days ago
B
Retailer 22
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£804 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
DF81E0BFA · Oct 30
£856 GBP
$1,148 USD
View
22 more retailers have this diamond
Prices start from £139 GBPSave up to £718 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
1.41ct Radiant
£139 GBP