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Round|Lab Grown|IGI

1.04ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549283746

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283746

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of October 29, 2026
Save £410 GBP (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £634 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 LG549283746 or 549283746. Listed at 4 retailers as of October 29, 2026, with prices from £224 to £634, a £410 spread on the same certified stone. MOH London lists it at £634. 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 angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283746
Dimensions6.54 × 6.59 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.54 mm6.59 mm1.04 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283746
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

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: Oct 29
Current: £634 GBP|Low: £183 GBP|High: £639 GBP|Avg: £472 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 18, 2026
Retailer 3£224 GBP
Retailer 2£250 GBP
Retailer 5£448 GBP
Retailer 4£475 GBP
Retailer 6£619 GBP
Retailer 7£619 GBP
MOH London£634 GBP

11 data points across 7 retailers

4 retailers£224 GBP to £634 GBP

A
Cheapest Retailer
-
£224 GBP
$300 USD
A
Retailer 2
-
£250 GBP
$335 USD
View
B+
Retailer 3
-
£475 GBP
$637 USD
View
Most Expensive
B+
MOH London
LG549283746 · Oct 29
£634 GBP
View
3 more retailers have this diamond
Prices start from £224 GBPSave up to £410 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
£224 GBP