CaratHunter
Plans
Emerald|Lab Grown|IGI

1.25ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG675571187

Shape and cutting style on the report: Emerald cut

Certificate IGI LG675571187

Diamond specifications and retailer prices

From £1,735 GBP
$2,310 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £1,735 GBP at Brilliant Earth
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 Brilliant Earth

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG675571187 or 675571187. 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

1.25
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675571187
Dimensions7.49 × 5.17 × 3.36 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.17 mm1.25 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675571187
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: LargeDepth 65.0%

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: Oct 29
Current: £1,735 GBP|Low: £1,735 GBP|High: £2,103 GBP|Avg: £1,950 GBP|-17.5%
October 4, 2026
Brilliant Earth£1,735 GBP

9 data points across 1 retailer

1 retailer

B
Brilliant Earth
15410278B · Oct 29
£1,735 GBP
$2,310 USD
View

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
1.25ct Emerald
£1,735 GBP