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Round|Lab Grown|IGI

1.06ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG696546893

Certificate IGI LG696546893

Diamond specifications and retailer prices

From £505 GBP
As of November 5, 2026
Save £327 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £832 GBP at Jared · As of November 4, 2026
View at Jared

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696546893 or 696546893. Listed at 3 retailers as of November 4, 2026, with prices from £505 to £832, a £327 spread on the same certified stone. Jared lists it at £832. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546893
Dimensions6.53 × 6.55 mm
L/W Ratio1.00
Top View
6.53 mm6.55 mm1.06 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546893
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £832 GBP|Low: £505 GBP|High: £832 GBP|Avg: £653 GBP
Jared
Retailer 2
Retailer 3
July 10, 2026
Retailer 2£505 GBP
Retailer 3£505 GBP
Jared£832 GBP

9 data points across 3 retailers

3 retailers£505 GBP to £832 GBP

B
Cheapest Retailer
-
£505 GBP
B
Retailer 2
-
£505 GBP
View
Most Expensive
B
Jared
154739479 · Nov 4
£832 GBP
$1,120 USD
View
2 more retailers have this diamond
Prices start from £505 GBPSave up to £327 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.

B
1.06ct Round
£505 GBP