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Round|Lab Grown|IGI

1.04ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549283740

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283740

Diamond specifications and retailer prices

From £222 GBP
$296 USD
As of October 29, 2026
Save £832 GBP (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,054 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549283740 or 549283740. Listed at 4 retailers as of October 29, 2026, with prices from £222 to £1,054, a £832 spread on the same certified stone. MOH London lists it at £1,054. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283740
Dimensions6.48 × 6.53 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.48 mm6.53 mm1.04 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283740
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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: £1,054 GBP|Low: £171 GBP|High: £1,060 GBP|Avg: £501 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4£222 GBP
Retailer 3£237 GBP
Retailer 2£446 GBP
Retailer 5£451 GBP
Retailer 6£623 GBP
Retailer 7£623 GBP
MOH London£1,054 GBP

10 data points across 7 retailers

4 retailers£222 GBP to £1,054 GBP

A
Cheapest Retailer
-
£222 GBP
$296 USD
A
Retailer 2
-
£237 GBP
$315 USD
View
B+
Retailer 3
-
£446 GBP
$593 USD
View
Most Expensive
B
MOH London
LG549283740 · Oct 29
£1,054 GBP
View
3 more retailers have this diamond
Prices start from £222 GBPSave up to £832 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
1.04ct Round
£222 GBP