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Radiant|Lab Grown|IGI

1.41ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG530293246

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

Certificate IGI LG530293246

Diamond specifications and retailer prices

From £878 GBP
$1,177 USD
As of October 30, 2026
Save £740 GBP (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,457 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 LG530293246 or 530293246. Listed at 16 retailers as of October 28, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle38.9°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293246
Dimensions7.70 × 5.46 × 3.69 mm
L/W Ratio1.41
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
7.70 mm5.46 mm1.41 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293246
Side View
Table 61.0%Crown 38.9°Girdle: STK-THKPavilion 31.6°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,457 GBP|Low: £843 GBP|High: £3,318 GBP|Avg: £1,644 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11£878 GBP
Retailer 4£956 GBP
Retailer 5£983 GBP
Retailer 12£1,019 GBP
Retailer 10£1,060 GBP
Retailer 8£1,149 GBP
Retailer 2£1,478 GBP
Retailer 13£1,618 GBP
Retailer 6£1,873 GBP
Retailer 3£1,911 GBP
Flawless Fine Jewelry£2,457 GBP
Retailer 9£2,660 GBP
Retailer 7£3,292 GBP

44 data points across 13 retailers

16 retailers£878 GBP to £1,618 GBP

B+
Cheapest Retailer
-
£878 GBP
$1,177 USD
B
Retailer 2
-
£956 GBP
$1,281 USD
View
B
Retailer 3
-
£983 GBP
$1,317 USD
View
Final sale: no returns
Retailer 4
-
£1,019 GBP
$1,366 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
£1,019 GBP
$1,366 USD
View
B
Retailer 6
-
£1,060 GBP
$1,420 USD
View
B
Retailer 7
-
£1,149 GBP
$1,540 USD
View
B
Retailer 8
-
£1,478 GBP
View
B
Retailer 9
-
£1,618 GBP
$2,168 USD
View
Retailer 10
-
£1,873 GBP
ZAR 40,553 ZAR
View
Price under review
Retailer 11
-
£1,911 GBP
$2,560 USD
View
Price under review
Retailer 12
-
£2,008 GBP
$2,691 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
ED059898B · Oct 29
£2,457 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £878 GBPSave up to £740 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.

B+
1.41ct Radiant
£878 GBP