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Emerald|Lab Grown|IGI

1.01ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG600337546

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600337546

Diamond specifications and retailer prices

From £112 GBP
As of November 6, 2026
Save £958 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,070 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG600337546 or 600337546. Listed at 10 retailers as of November 2, 2026, with prices from £112 to £1,070, a £958 spread on the same certified stone. Do Amore Diamonds lists it at £1,070. 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600337546
Dimensions6.85 × 4.68 × 3.14 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.85 mm4.68 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600337546
Side View
Table 65.0%Crown 36.7°Girdle: MediumPavilion 38.9°Culet: LargeDepth 67.1%

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: Nov 6
Current: £1,070 GBP|Low: £108 GBP|High: £1,077 GBP|Avg: £430 GBP|+1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6£112 GBP
Retailer 10£126 GBP
Retailer 2£130 GBP
Retailer 5£256 GBP
Retailer 9£357 GBP
Retailer 4£473 GBP
Retailer 7£494 GBP
Retailer 3£521 GBP
Retailer 8£711 GBP
Do Amore Diamonds£1,070 GBP

25 data points across 10 retailers

10 retailers£112 GBP to £1,070 GBP

A
Cheapest Retailer
-
£112 GBP
A
Retailer 2
-
£126 GBP
View
Final sale: no returns
A
Retailer 3
-
£130 GBP
View
B+
Retailer 4
-
£256 GBP
View
B+
Retailer 5
-
£357 GBP
View
B
Retailer 6
-
£473 GBP
View
B
Retailer 7
-
£494 GBP
View
B
Retailer 8
-
£521 GBP
View
B
Retailer 9
-
£711 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BC0F8035B · Nov 2
£1,070 GBP
$1,440 USD
View
9 more retailers have this diamond
Prices start from £112 GBPSave up to £958 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
1.01ct Emerald
£112 GBP