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Round|Lab Grown|IGI

1.07ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549283503

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283503

Diamond specifications and retailer prices

From £232 GBP
$311 USD
As of October 30, 2026
Save £365 GBP (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £597 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.07ct lab-grown round diamond

This 1.07ct 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 LG549283503 or 549283503. Listed at 4 retailers as of October 26, 2026, with prices from £232 to £597, a £365 spread on the same certified stone. MOH London lists it at £597. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283503
Dimensions6.52 × 6.54 × 4.04 mm
L/W Ratio1.00
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
6.52 mm6.54 mm1.07 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283503
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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 30
Current: £597 GBP|Low: £173 GBP|High: £672 GBP|Avg: £480 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 4£232 GBP
Retailer 3£238 GBP
Retailer 2£452 GBP
Retailer 5£455 GBP
MOH London£597 GBP
Retailer 6£672 GBP
Retailer 7£672 GBP

10 data points across 7 retailers

4 retailers£232 GBP to £597 GBP

A
Cheapest Retailer
-
£232 GBP
$311 USD
B+
Retailer 2
-
£238 GBP
$319 USD
View
B+
Retailer 3
-
£452 GBP
$605 USD
View
Most Expensive
B+
MOH London
LG549283503 · Oct 26
£597 GBP
View
3 more retailers have this diamond
Prices start from £232 GBPSave up to £365 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
1.07ct Round
£232 GBP