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Round|Lab Grown|IGI

1.90ct E I1 Round Lab Grown Diamond

EX • E/I1 • IGI LG487107258

Certificate IGI LG487107258

Diamond specifications and retailer prices

From £1,813 GBP
$2,414 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £1,813 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG487107258 or 487107258. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG487107258
Dimensions7.90 × 7.81 mm
L/W Ratio1.01
Top View
7.90 mm7.81 mm1.90 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG487107258
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £1,813 GBP|Low: £1,726 GBP|High: £2,980 GBP|Avg: £2,201 GBP|-39.2%
September 23, 2026
B2C Jewels£1,813 GBP

4 data points across 1 retailer

1 retailer

B
B2C Jewels
20033859 · Oct 29
£1,813 GBP
$2,414 USD
View

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B
1.90ct Round
£1,813 GBP