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Emerald|Lab Grown|IGI

1.14ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG530299093

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530299093

Diamond specifications and retailer prices

From £168 GBP
As of November 6, 2026
Save £781 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £949 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530299093 or 530299093. Listed at 15 retailers as of November 6, 2026, with prices from £168 to £949, a £781 spread on the same certified stone. Reve Diamonds lists it at £949. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.14
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530299093
Dimensions7.25 × 4.98 × 3.19 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.25 mm4.98 mm1.14 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530299093
Side View
Table 66.0%Crown 17.1°Girdle: THN-MEDPavilion 41.4°Culet: LNGDepth 64.1%

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 6
Current: £383 GBP|Low: £161 GBP|High: £949 GBP|Avg: £472 GBP|+7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 6, 2026
Retailer 8£168 GBP
Retailer 5£188 GBP
Retailer 2£195 GBP
Retailer 10£209 GBP
Retailer 13£209 GBP
Retailer 11£354 GBP
Retailer 1£383 GBP
Retailer 3£386 GBP
Retailer 12£670 GBP
Retailer 7£672 GBP
Retailer 4£709 GBP
Retailer 9£728 GBP
Retailer 6£834 GBP
Reve Diamonds£949 GBP

44 data points across 14 retailers

15 retailers£168 GBP to £949 GBP

A
Cheapest Retailer
-
£168 GBP
A
Retailer 2
-
£188 GBP
View
Final sale: no returns
A
Retailer 3
-
£195 GBP
View
Retailer 4
-
£209 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£209 GBP
View
B+
Retailer 6
-
£354 GBP
View
B+
Retailer 7
-
£383 GBP
View
B+
Retailer 8
-
£386 GBP
View
B+
Retailer 9
-
£409 GBP
View
B
Retailer 10
-
£670 GBP
View
B
Retailer 11
-
£672 GBP
View
B
Retailer 12
-
£709 GBP
View
B
Retailer 13
-
£728 GBP
View
B
Retailer 14
-
£834 GBP
View
Most Expensive
B
Reve Diamonds
6FAF7AD96 · Nov 6
£949 GBP
$1,277 USD
View
14 more retailers have this diamond
Prices start from £168 GBPSave up to £781 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
£168 GBP