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Round|Lab Grown|IGI

1.41ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG815650457

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815650457

Diamond specifications and retailer prices

From £166 GBP
$223 USD
As of November 1, 2026
Save £531 GBP (76%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £698 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.41ct lab-grown round diamond

This 1.41ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815650457 or 815650457. Listed at 6 retailers as of November 1, 2026, with prices from £166 to £698, a £531 spread on the same certified stone. Rare Carat lists it at £698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815650457
Dimensions7.21 × 7.17 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm7.17 mm1.41 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815650457
Side View
Table 59.0%Crown 36.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

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 1
Current: £698 GBP|Low: £166 GBP|High: £1,493 GBP|Avg: £640 GBP|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 2£166 GBP
Retailer 4£254 GBP
Retailer 9£357 GBP
Retailer 6£372 GBP
Retailer 8£564 GBP
Retailer 3£600 GBP
Rare Carat£698 GBP
Retailer 7£811 GBP
Retailer 5£1,493 GBP

13 data points across 9 retailers

6 retailers£166 GBP to £698 GBP

A
Cheapest Retailer
-
£166 GBP
$223 USD
Final sale: no returns
Retailer 2
-
£190 GBP
$255 USD
View
Price last confirmed 51 days ago
B+
Retailer 3
-
£254 GBP
$341 USD
View
Retailer 4
-
£564 GBP
$756 USD
View
Price last confirmed 46 days ago
B+
Retailer 5
-
£600 GBP
$804 USD
View
Most Expensive
B
Rare Carat
815650457 · Nov 1
£698 GBP
$935 USD
View
5 more retailers have this diamond
Prices start from £166 GBPSave up to £531 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 Round
£166 GBP