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1.16ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG488133577

Shape and cutting style on the report: Round modified brilliant

Certificate IGI LG488133577

Diamond specifications and retailer prices

From £256 GBP
As of November 2, 2026
Save £457 GBP (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £712 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.16ct lab-grown round diamond

This 1.16ct 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 LG488133577 or 488133577. Listed at 3 retailers as of November 2, 2026, with prices from £256 to £712, a £457 spread on the same certified stone. MOH London lists it at £712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488133577
Dimensions6.78 × 6.80 × 4.11 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 Type IIa
Top View
6.78 mm6.80 mm1.16 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG488133577
Side View
Table 59.0%Crown 34.9°Girdle: MediumPavilion 40.8°CuletDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £712 GBP|Low: £255 GBP|High: £716 GBP|Avg: £518 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2£256 GBP
Retailer 3£530 GBP
MOH London£712 GBP

6 data points across 3 retailers

3 retailers£256 GBP to £712 GBP

A
Cheapest Retailer
-
£256 GBP
B+
Retailer 2
-
£530 GBP
View
Most Expensive
B+
MOH London
LG488133577 · Nov 2
£712 GBP
View
2 more retailers have this diamond
Prices start from £256 GBPSave up to £457 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
1.16ct Round
£256 GBP