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1.63ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG549283585

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283585

Diamond specifications and retailer prices

From £297 GBP
$399 USD
As of November 1, 2026
Save £494 GBP (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £791 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.63ct lab-grown round diamond

This 1.63ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549283585 or 549283585. Listed at 4 retailers as of November 1, 2026, with prices from £297 to £791, a £494 spread on the same certified stone. MOH London lists it at £791. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283585
Dimensions7.57 × 7.62 × 4.61 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
7.57 mm7.62 mm1.63 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283585
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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: Nov 1
Current: £791 GBP|Low: £230 GBP|High: £1,252 GBP|Avg: £778 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3£297 GBP
Retailer 4£370 GBP
Retailer 2£584 GBP
Retailer 5£760 GBP
MOH London£791 GBP
Retailer 6£1,252 GBP
Retailer 7£1,252 GBP

11 data points across 7 retailers

4 retailers£297 GBP to £791 GBP

B+
Cheapest Retailer
-
£297 GBP
$399 USD
A
Retailer 2
-
£370 GBP
$496 USD
View
A
Retailer 3
-
£584 GBP
$784 USD
View
Most Expensive
B+
MOH London
LG549283585 · Nov 1
£791 GBP
View
3 more retailers have this diamond
Prices start from £297 GBPSave up to £494 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
1.63ct Round
£297 GBP