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Emerald|Lab Grown|IGI

1.01ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG705519183

Shape and cutting style on the report: Emerald cut

Certificate IGI LG705519183

Diamond specifications and retailer prices

From £117 GBP
As of November 6, 2026
Save £1,028 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,144 GBP at Do Amore Diamonds · As of November 4, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG705519183 or 705519183. Listed at 17 retailers as of November 4, 2026, with prices from £117 to £1,144, a £1,028 spread on the same certified stone. Do Amore Diamonds lists it at £1,144. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705519183
Dimensions7.21 × 4.66 × 3.07 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm4.66 mm1.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705519183
Side View
Table 64.0%Crown 28.5°Girdle: MediumPavilion 42.6°Culet: LNGDepth 65.9%

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: £1,144 GBP|Low: £117 GBP|High: £1,144 GBP|Avg: £396 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7£117 GBP
Retailer 11£130 GBP
Retailer 9£144 GBP
Retailer 3£195 GBP
Retailer 10£236 GBP
Retailer 2£282 GBP
Retailer 8£312 GBP
Retailer 5£483 GBP
Retailer 6£490 GBP
Retailer 4£742 GBP
Do Amore Diamonds£1,144 GBP

43 data points across 11 retailers

17 retailers£117 GBP to £1,144 GBP

A
Cheapest Retailer
-
£117 GBP
A
Retailer 2
-
£130 GBP
View
Final sale: no returns
A
Retailer 3
-
£135 GBP
View
A
Retailer 4
-
£144 GBP
View
Retailer 5
-
£144 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£195 GBP
View
A
Retailer 7
-
£236 GBP
View
B+
Retailer 8
-
£282 GBP
View
Retailer 9
-
£312 GBP
View
Price last confirmed 9 days ago
B
Retailer 10
-
£483 GBP
View
B
Retailer 11
-
£490 GBP
View
B
Retailer 12
-
£512 GBP
View
B
Retailer 13
-
£640 GBP
View
B
Retailer 14
-
£742 GBP
View
B
Retailer 15
-
£785 GBP
View
B
Retailer 16
-
£1,114 GBP
View
Most Expensive
B
Do Amore Diamonds
23-705519183 · Nov 4
£1,144 GBP
$1,540 USD
View
16 more retailers have this diamond
Prices start from £117 GBPSave up to £1,028 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
£117 GBP