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Emerald|Lab Grown|IGI

1.14ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG764660438

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764660438

Diamond specifications and retailer prices

From £149 GBP
$200 USD
As of October 30, 2026
Save £1,433 GBP (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,582 GBP at Brilliant Earth · As of October 30, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764660438 or 764660438. Listed at 21 retailers as of October 30, 2026, with prices from £149 to £1,582, a £1,433 spread on the same certified stone. Brilliant Earth lists it at £1,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764660438
Dimensions6.82 × 4.93 × 6.82 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm4.93 mm1.14 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764660438
Side View
Table 65.0%Crown 31.2°Girdle: MediumPavilion 40.3°Culet: LargeDepth 69.2%

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: Oct 30
Current: £1,582 GBP|Low: £143 GBP|High: £1,836 GBP|Avg: £496 GBP|-13.8%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 17£149 GBP
Retailer 9£167 GBP
Retailer 16£173 GBP
Retailer 5£185 GBP
Retailer 6£185 GBP
Retailer 11£314 GBP
Retailer 13£318 GBP
Retailer 2£322 GBP
Retailer 10£339 GBP
Retailer 8£366 GBP
Retailer 14£453 GBP
Retailer 7£475 GBP
Retailer 3£596 GBP
Retailer 12£694 GBP
Retailer 15£867 GBP
Retailer 4£1,078 GBP
Brilliant Earth£1,582 GBP

42 data points across 17 retailers

21 retailers£149 GBP to £1,582 GBP

A
Cheapest Retailer
-
£149 GBP
$200 USD
A
Retailer 2
-
£167 GBP
$224 USD
View
Final sale: no returns
A
Retailer 3
-
£173 GBP
$232 USD
View
A
Retailer 4
-
£185 GBP
$248 USD
View
A
Retailer 5
-
£185 GBP
$248 USD
View
A
Retailer 6
-
£314 GBP
€401 EUR
View
A
Retailer 7
-
£318 GBP
ZAR 6,885 ZAR
View
A
Retailer 8
-
£322 GBP
$431 USD
View
A
Retailer 9
-
£339 GBP
View
A
Retailer 10
-
£366 GBP
$490 USD
View
A
Retailer 11
-
£453 GBP
A$933 AUD
View
B+
Retailer 12
-
£475 GBP
$636 USD
View
B+
Retailer 13
-
£505 GBP
$676 USD
View
Retailer 14
-
£543 GBP
$728 USD
View
Price last confirmed 44 days ago
B+
Retailer 15
-
£596 GBP
$798 USD
View
B+
Retailer 16
-
£635 GBP
$851 USD
View
B+
Retailer 17
-
£694 GBP
A$1,430 AUD
View
B+
Retailer 18
-
£867 GBP
View
B
Retailer 19
-
£891 GBP
$1,194 USD
View
B
Retailer 20
-
£1,078 GBP
$1,445 USD
View
Most Expensive
B
Brilliant Earth
18359283A · Oct 30
£1,582 GBP
$2,120 USD
View
20 more retailers have this diamond
Prices start from £149 GBPSave up to £1,433 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
£149 GBP