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Emerald|Lab Grown|IGI

1.10ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG598356786

Shape and cutting style on the report: Emerald cut

Certificate IGI LG598356786

Diamond specifications and retailer prices

From £130 GBP
$174 USD
As of October 30, 2026
Save £1,117 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,246 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.1ct lab-grown emerald diamond

This 1.1ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG598356786 or 598356786. Listed at 20 retailers as of October 29, 2026, with prices from £130 to £1,246, a £1,117 spread on the same certified stone. Brilliant Earth lists it at £1,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598356786
Dimensions6.89 × 4.87 × 3.30 mm
L/W Ratio1.41
Culet sizeLong
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
6.89 mm4.87 mm1.10 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598356786
Side View
Table 63.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: LNGDepth 67.8%

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: £1,246 GBP|Low: £130 GBP|High: £1,246 GBP|Avg: £360 GBP
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 12
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Retailer 18
October 30, 2026
Retailer 7£130 GBP
Retailer 5£146 GBP
Retailer 4£151 GBP
Retailer 13£161 GBP
Retailer 10£171 GBP
Retailer 17£218 GBP
Retailer 3£277 GBP
Retailer 2£289 GBP
Retailer 12£315 GBP
Retailer 15£343 GBP
Retailer 8£417 GBP
Retailer 9£432 GBP
Retailer 18£478 GBP
Retailer 16£518 GBP
Retailer 11£533 GBP
Retailer 6£559 GBP
Retailer 14£757 GBP
Brilliant Earth£1,246 GBP

45 data points across 18 retailers

20 retailers£130 GBP to £1,246 GBP

A
Cheapest Retailer
-
£130 GBP
$174 USD
A
Retailer 2
-
£146 GBP
$195 USD
View
Final sale: no returns
A
Retailer 3
-
£151 GBP
$202 USD
View
A
Retailer 4
-
£161 GBP
$216 USD
View
A
Retailer 5
-
£171 GBP
$229 USD
View
B+
Retailer 6
-
£218 GBP
$292 USD
View
A
Retailer 7
-
£277 GBP
ZAR 5,991 ZAR
View
A
Retailer 8
-
£289 GBP
View
A
Retailer 9
-
£315 GBP
€402 EUR
View
A
Retailer 10
-
£343 GBP
$460 USD
View
A
Retailer 11
-
£417 GBP
A$859 AUD
View
B+
Retailer 12
-
£432 GBP
$579 USD
View
B+
Retailer 13
-
£478 GBP
$640 USD
View
B+
Retailer 14
-
£518 GBP
$694 USD
View
B+
Retailer 15
-
£533 GBP
$714 USD
View
B+
Retailer 16
-
£559 GBP
$749 USD
View
Retailer 17
-
£619 GBP
A$1,276 AUD
View
Price last confirmed 141 days ago
B+
Retailer 18
-
£757 GBP
View
B
Retailer 19
-
£1,246 GBP
$1,670 USD
View
Most Expensive
B
Brilliant Earth
14228453A · Oct 29
£1,246 GBP
$1,670 USD
View
19 more retailers have this diamond
Prices start from £130 GBPSave up to £1,117 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
1.10ct Emerald
£130 GBP