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Round|Lab Grown|IGI

1.16ct J VVS1 Round Lab Grown Diamond

ID • J/VVS1 • IGI LG549283569

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283569

Diamond specifications and retailer prices

From £287 GBP
$384 USD
As of October 30, 2026
Save £465 GBP (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £752 GBP at MOH London · As of October 26, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG549283569 or 549283569. Listed at 4 retailers as of October 26, 2026, with prices from £287 to £752, a £465 spread on the same certified stone. MOH London lists it at £752. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283569
Dimensions6.71 × 6.77 × 4.12 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
6.71 mm6.77 mm1.16 ctJ / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283569
Side View
Table 57.5%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.2%

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 30
Current: £752 GBP|Low: £216 GBP|High: £759 GBP|Avg: £598 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 3£287 GBP
Retailer 4£474 GBP
Retailer 2£556 GBP
Retailer 7£582 GBP
MOH London£752 GBP
Retailer 5£754 GBP
Retailer 6£754 GBP

13 data points across 7 retailers

4 retailers£287 GBP to £752 GBP

A
Cheapest Retailer
-
£287 GBP
$384 USD
A
Retailer 2
-
£474 GBP
$635 USD
View
B+
Retailer 3
-
£556 GBP
$746 USD
View
Most Expensive
B+
MOH London
LG549283569 · Oct 26
£752 GBP
View
3 more retailers have this diamond
Prices start from £287 GBPSave up to £465 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
£287 GBP