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Emerald|Lab Grown|IGI

1.06ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG685556763

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685556763

Diamond specifications and retailer prices

From £116 GBP
As of November 6, 2026
Save £872 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £988 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.06ct lab-grown emerald diamond

This 1.06ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685556763 or 685556763. Listed at 14 retailers as of November 5, 2026, with prices from £116 to £988, a £872 spread on the same certified stone. Do Amore Diamonds lists it at £988. 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

1.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685556763
Dimensions6.55 × 4.82 × 3.43 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm4.82 mm1.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685556763
Side View
Table 59.0%Crown 32.1°Girdle: MediumPavilion 40°Culet: LargeDepth 71.2%

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: Nov 6
Current: £988 GBP|Low: £110 GBP|High: £988 GBP|Avg: £360 GBP|+0.8%
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
November 6, 2026
Retailer 8£116 GBP
Retailer 6£129 GBP
Retailer 12£134 GBP
Retailer 9£143 GBP
Retailer 10£143 GBP
Retailer 5£194 GBP
Retailer 2£279 GBP
Retailer 13£342 GBP
Retailer 4£381 GBP
Retailer 14£487 GBP
Retailer 11£509 GBP
Retailer 3£637 GBP
Retailer 7£739 GBP
Do Amore Diamonds£988 GBP

44 data points across 14 retailers

14 retailers£116 GBP to £988 GBP

A
Cheapest Retailer
-
£116 GBP
A
Retailer 2
-
£129 GBP
View
Final sale: no returns
A
Retailer 3
-
£134 GBP
View
A
Retailer 4
-
£143 GBP
View
Retailer 5
-
£143 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£194 GBP
View
B+
Retailer 7
-
£279 GBP
View
Retailer 8
-
£342 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
£381 GBP
View
B
Retailer 10
-
£487 GBP
View
B
Retailer 11
-
£509 GBP
View
B
Retailer 12
-
£637 GBP
View
B
Retailer 13
-
£739 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1874655 · Nov 5
£988 GBP
$1,330 USD
View
13 more retailers have this diamond
Prices start from £116 GBPSave up to £872 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
1.06ct Emerald
£116 GBP