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Emerald|Lab Grown|IGI

1.14ct G IF Emerald Lab Grown Diamond

ID • G/IF • IGI LG689537090

Shape and cutting style on the report: Emerald cut

Certificate IGI LG689537090

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of November 1, 2026
Save £856 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £993 GBP at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689537090 or 689537090. Listed at 13 retailers as of October 31, 2026, with prices from £137 to £993, a £856 spread on the same certified stone. Brilliant Earth lists it at £993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689537090
Dimensions7.11 × 5.10 × 3.20 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.10 mm1.14 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689537090
Side View
Table 66.0%Crown 34.5°Girdle: MediumPavilion 40.3°Culet: LargeDepth 62.7%

Caratlytics Score

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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 1
Current: £993 GBP|Low: £133 GBP|High: £1,314 GBP|Avg: £452 GBP|-24.4%
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
November 2, 2026
Retailer 12£137 GBP
Retailer 4£149 GBP
Retailer 11£158 GBP
Retailer 5£289 GBP
Retailer 10£298 GBP
Retailer 13£324 GBP
Retailer 8£352 GBP
Retailer 2£413 GBP
Retailer 7£443 GBP
Retailer 9£544 GBP
Retailer 6£791 GBP
Retailer 3£952 GBP
Brilliant Earth£993 GBP

35 data points across 13 retailers

13 retailers£137 GBP to £993 GBP

A
Cheapest Retailer
-
£137 GBP
$183 USD
A
Retailer 2
-
£149 GBP
$199 USD
View
Final sale: no returns
A
Retailer 3
-
£158 GBP
$212 USD
View
A
Retailer 4
-
£298 GBP
$399 USD
View
Retailer 5
-
£324 GBP
€413 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
£352 GBP
$471 USD
View
A
Retailer 7
-
£413 GBP
A$851 AUD
View
B+
Retailer 8
-
£443 GBP
$594 USD
View
Retailer 9
-
£505 GBP
$677 USD
View
Price last confirmed 47 days ago
B+
Retailer 10
-
£544 GBP
$729 USD
View
B+
Retailer 11
-
£791 GBP
View
B
Retailer 12
-
£952 GBP
$1,275 USD
View
Most Expensive
B
Brilliant Earth
15324260A · Oct 31
£993 GBP
$1,330 USD
View
12 more retailers have this diamond
Prices start from £137 GBPSave up to £856 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