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Emerald|Lab Grown|IGI

1.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG715509529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG715509529

Diamond specifications and retailer prices

From £127 GBP
$169 USD
As of October 29, 2026
Save £1,090 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,217 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown emerald diamond

This 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 LG715509529 or 715509529. Listed at 10 retailers as of October 29, 2026, with prices from £127 to £1,217, a £1,090 spread on the same certified stone. Do Amore Diamonds lists it at £1,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715509529
Dimensions6.86 × 4.67 × 3.10 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm4.67 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715509529
Side View
Table 65.0%Crown 41°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,217 GBP|Low: £107 GBP|High: £1,277 GBP|Avg: £583 GBP|-4.7%
Do Amore Diamonds
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
October 29, 2026
Retailer 2£127 GBP
Retailer 12£147 GBP
Retailer 15£149 GBP
Retailer 11£282 GBP
Retailer 6£354 GBP
Retailer 9£394 GBP
Retailer 13£427 GBP
Retailer 4£495 GBP
Retailer 14£538 GBP
Retailer 10£558 GBP
Retailer 5£693 GBP
Retailer 8£815 GBP
Retailer 3£864 GBP
Do Amore Diamonds£1,217 GBP
Retailer 7£1,271 GBP

26 data points across 15 retailers

10 retailers£127 GBP to £1,217 GBP

A
Cheapest Retailer
-
£127 GBP
$169 USD
A
Retailer 2
-
£147 GBP
$196 USD
View
A
Retailer 3
-
£149 GBP
$198 USD
View
Final sale: no returns
A
Retailer 4
-
£282 GBP
$375 USD
View
A
Retailer 5
-
£394 GBP
$525 USD
View
B+
Retailer 6
-
£427 GBP
A$875 AUD
View
B+
Retailer 7
-
£538 GBP
$717 USD
View
B+
Retailer 8
-
£558 GBP
$743 USD
View
B+
Retailer 9
-
£815 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1643A0D52 · Oct 29
£1,217 GBP
$1,620 USD
View
9 more retailers have this diamond
Prices start from £127 GBPSave up to £1,090 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
1.00ct Emerald
£127 GBP