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Emerald|Lab Grown|IGI

1.04ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG741580419

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741580419

Diamond specifications and retailer prices

From £154 GBP
$205 USD
As of October 27, 2026
Save £755 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £909 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG741580419 or 741580419. Listed at 20 retailers as of October 27, 2026, with prices from £154 to £909, a £755 spread on the same certified stone. Reve Diamonds lists it at £909. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.8°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741580419
Dimensions6.86 × 4.84 × 3.05 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.86 mm4.84 mm1.04 ctE / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741580419
Side View
Table 72.0%Crown 39.8°Girdle: STK-THKPavilion 37.6°Culet: LargeDepth 63.0%

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 27
Current: £351 GBP|Low: £148 GBP|High: £905 GBP|Avg: £341 GBP|+4.3%
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
October 29, 2026
Retailer 10£154 GBP
Retailer 5£173 GBP
Retailer 2£179 GBP
Retailer 11£191 GBP
Retailer 13£191 GBP
Retailer 3£267 GBP
Retailer 8£323 GBP
Retailer 6£333 GBP
Retailer 1£351 GBP
Retailer 4£369 GBP
Retailer 12£615 GBP
Retailer 9£617 GBP
Retailer 7£896 GBP

42 data points across 13 retailers

20 retailers£154 GBP to £909 GBP

A
Cheapest Retailer
-
£154 GBP
$205 USD
A
Retailer 2
-
£173 GBP
$230 USD
View
Final sale: no returns
A
Retailer 3
-
£179 GBP
$238 USD
View
A
Retailer 4
-
£191 GBP
$255 USD
View
A
Retailer 5
-
£191 GBP
$255 USD
View
A
Retailer 6
-
£211 GBP
HK$2,200 HKD
View
A
Retailer 7
-
£267 GBP
$355 USD
View
A
Retailer 8
-
£323 GBP
ZAR 6,959 ZAR
View
A
Retailer 9
-
£333 GBP
€422 EUR
View
A
Retailer 10
-
£351 GBP
View
B+
Retailer 11
-
£369 GBP
$492 USD
View
B+
Retailer 12
-
£444 GBP
$591 USD
View
B+
Retailer 13
-
£520 GBP
SGD 936 SGD
View
B+
Retailer 14
-
£615 GBP
$819 USD
View
B+
Retailer 15
-
£617 GBP
$822 USD
View
B
Retailer 16
-
£655 GBP
$872 USD
View
B
Retailer 17
-
£744 GBP
View
B
Retailer 18
-
£827 GBP
$1,101 USD
View
Price last confirmed 80 days ago
B
Retailer 19
-
£896 GBP
View
Most Expensive
B
Reve Diamonds
3F249AC96 · Oct 28
£909 GBP
$1,211 USD
View
19 more retailers have this diamond
Prices start from £154 GBPSave up to £755 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
1.04ct Emerald
£154 GBP