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Round|Lab Grown|IGI

1.41ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492122456

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492122456

Diamond specifications and retailer prices

From £549 GBP
$731 USD
As of October 29, 2026
Save £1,965 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,514 GBP at MOH London · As of October 29, 2026
View at MOH London

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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492122456 or 492122456. Listed at 12 retailers as of October 29, 2026, with prices from £549 to £2,514, a £1,965 spread on the same certified stone. MOH London lists it at £2,514. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492122456
Dimensions7.16 × 7.13 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.16 mm7.13 mm1.41 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492122456
Side View
Table 56.5%Crown 35.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

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: Oct 29
Current: £2,514 GBP|Low: £439 GBP|High: £2,534 GBP|Avg: £995 GBP|-0.5%
MOH London
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 8£549 GBP
Retailer 3£597 GBP
Retailer 13£615 GBP
Retailer 10£637 GBP
Retailer 12£637 GBP
Retailer 2£741 GBP
Retailer 9£751 GBP
Retailer 6£770 GBP
Retailer 5£1,010 GBP
Retailer 11£1,033 GBP
Retailer 7£1,568 GBP
Retailer 4£1,790 GBP
MOH London£2,514 GBP

42 data points across 13 retailers

12 retailers£549 GBP to £2,514 GBP

A
Cheapest Retailer
-
£549 GBP
$731 USD
A
Retailer 2
-
£597 GBP
$795 USD
View
A
Retailer 3
-
£615 GBP
$819 USD
View
Final sale: no returns
Retailer 4
-
£637 GBP
$848 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£637 GBP
$848 USD
View
A
Retailer 6
-
£741 GBP
View
A
Retailer 7
-
£751 GBP
$1,000 USD
View
A
Retailer 8
-
£770 GBP
$1,025 USD
View
B+
Retailer 9
-
£1,033 GBP
$1,375 USD
View
B
Retailer 10
-
£1,568 GBP
$2,088 USD
View
B
Retailer 11
-
£1,790 GBP
$2,384 USD
View
Most Expensive
B
MOH London
LG492122456 · Oct 29
£2,514 GBP
View
11 more retailers have this diamond
Prices start from £549 GBPSave up to £1,965 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
£549 GBP