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Emerald|Lab Grown|IGI

1.41ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG784679843

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784679843

Diamond specifications and retailer prices

From £121 GBP
$161 USD
As of October 30, 2026
Save £682 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £802 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.41ct lab-grown emerald diamond

This 1.41ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG784679843 or 784679843. Listed at 18 retailers as of October 30, 2026, with prices from £121 to £802, a £682 spread on the same certified stone. Reve Diamonds lists it at £802. 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

1.41
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784679843
Dimensions7.58 × 5.30 × 3.61 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm5.30 mm1.41 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784679843
Side View
Table 63.0%Crown 34.4°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 68.1%

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: Oct 30
Current: £150 GBP|Low: £95 GBP|High: £802 GBP|Avg: £321 GBP|+58.7%
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
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 11£121 GBP
Retailer 7£137 GBP
Retailer 4£146 GBP
Retailer 6£146 GBP
Retailer 1£150 GBP
Retailer 13£252 GBP
Retailer 15£264 GBP
Retailer 10£264 GBP
Retailer 9£272 GBP
Retailer 2£388 GBP
Retailer 8£396 GBP
Retailer 5£469 GBP
Retailer 12£523 GBP
Retailer 16£563 GBP
Retailer 3£661 GBP
Retailer 14£687 GBP
Reve Diamonds£802 GBP

44 data points across 17 retailers

18 retailers£121 GBP to £802 GBP

A
Cheapest Retailer
-
£121 GBP
$161 USD
A
Retailer 2
-
£137 GBP
$182 USD
View
A
Retailer 3
-
£146 GBP
$195 USD
View
A
Retailer 4
-
£146 GBP
$195 USD
View
A
Retailer 5
-
£150 GBP
$200 USD
View
Final sale: no returns
A
Retailer 6
-
£252 GBP
€319 EUR
View
A
Retailer 7
-
£264 GBP
View
A
Retailer 8
-
£264 GBP
View
B+
Retailer 9
-
£272 GBP
$362 USD
View
B+
Retailer 10
-
£388 GBP
$517 USD
View
B+
Retailer 11
-
£396 GBP
$528 USD
View
B+
Retailer 12
-
£469 GBP
$625 USD
View
B+
Retailer 13
-
£523 GBP
$696 USD
View
B+
Retailer 14
-
£533 GBP
$710 USD
View
B
Retailer 15
-
£563 GBP
$750 USD
View
B
Retailer 16
-
£661 GBP
$880 USD
View
B
Retailer 17
-
£687 GBP
View
Most Expensive
B
Reve Diamonds
7FB6FB250 · Oct 30
£802 GBP
$1,069 USD
View
17 more retailers have this diamond
Prices start from £121 GBPSave up to £682 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
1.41ct Emerald
£121 GBP