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Emerald|Lab Grown|IGI

1.14ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG691560527

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691560527

Diamond specifications and retailer prices

From £137 GBP
As of November 4, 2026
Save £1,315 GBP (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,452 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.14ct lab-grown emerald diamond

This 1.14ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG691560527 or 691560527. Listed at 12 retailers as of November 4, 2026, with prices from £137 to £1,452, a £1,315 spread on the same certified stone. Brilliant Earth lists it at £1,452. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691560527
Dimensions7.13 × 5.04 × 3.15 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm5.04 mm1.14 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691560527
Side View
Table 68.0%Crown 36.2°Girdle: MediumPavilion 40.3°Culet: LNGDepth 62.5%

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: Nov 4
Current: £1,452 GBP|Low: £136 GBP|High: £1,496 GBP|Avg: £487 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 13£137 GBP
Retailer 3£156 GBP
Retailer 12£159 GBP
Retailer 7£167 GBP
Retailer 5£297 GBP
Retailer 11£299 GBP
Retailer 6£307 GBP
Retailer 14£321 GBP
Retailer 9£350 GBP
Retailer 10£545 GBP
Retailer 8£576 GBP
Retailer 2£791 GBP
Retailer 15£944 GBP
Retailer 4£1,095 GBP
Brilliant Earth£1,452 GBP

31 data points across 15 retailers

12 retailers£137 GBP to £1,452 GBP

A
Cheapest Retailer
-
£137 GBP
A
Retailer 2
-
£156 GBP
View
Final sale: no returns
A
Retailer 3
-
£159 GBP
View
A
Retailer 4
-
£299 GBP
View
Retailer 5
-
£321 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£350 GBP
View
B+
Retailer 7
-
£449 GBP
View
B+
Retailer 8
-
£545 GBP
View
B+
Retailer 9
-
£576 GBP
View
B+
Retailer 10
-
£791 GBP
View
Retailer 11
-
£944 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
13830911A · Nov 5
£1,452 GBP
$1,960 USD
View
11 more retailers have this diamond
Prices start from £137 GBPSave up to £1,315 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
1.14ct Emerald
£137 GBP