CaratHunter
Plans
Round|Lab Grown|IGI

1.12ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG696546186

Certificate IGI LG696546186

Diamond specifications and retailer prices

From £535 GBP
As of November 5, 2026
Save £342 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £877 GBP at Jared · As of November 4, 2026
View at Jared

About this 1.12ct lab-grown round diamond

This 1.12ct 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 LG696546186 or 696546186. Listed at 3 retailers as of November 4, 2026, with prices from £535 to £877, a £342 spread on the same certified stone. Jared lists it at £877. 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

1.12
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546186
Dimensions6.70 × 6.74 mm
L/W Ratio1.01
Top View
6.70 mm6.74 mm1.12 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546186
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £877 GBP|Low: £535 GBP|High: £877 GBP|Avg: £703 GBP
Jared
Retailer 2
Retailer 3
April 27, 2026
Retailer 2£535 GBP
Retailer 3£535 GBP
Jared£877 GBP

7 data points across 3 retailers

3 retailers£535 GBP to £877 GBP

B
Cheapest Retailer
-
£535 GBP
B
Retailer 2
-
£535 GBP
View
Most Expensive
B
Jared
155580108 · Nov 4
£877 GBP
$1,180 USD
View
2 more retailers have this diamond
Prices start from £535 GBPSave up to £342 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
1.12ct Round
£535 GBP