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Emerald|Lab Grown|IGI

0.70ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG467166185

Shape and cutting style on the report: Emerald cut

Certificate IGI LG467166185

Diamond specifications and retailer prices

From £131 GBP
$174 USD
As of October 28, 2026
Save £750 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £880 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG467166185 or 467166185. Listed at 11 retailers as of October 28, 2026, with prices from £131 to £880, a £750 spread on the same certified stone. MOH London lists it at £880. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG467166185
Dimensions5.83 × 4.03 × 2.97 mm
L/W Ratio1.45
Culet sizeLong
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
5.83 mm4.03 mm0.70 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG467166185
Side View
Table 68.0%Crown 34.8°Girdle: ThickPavilion 42°Culet: LNGDepth 73.7%

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 28
Current: £880 GBP|Low: £86 GBP|High: £885 GBP|Avg: £347 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7£86 GBP
Retailer 8£131 GBP
Retailer 5£185 GBP
Retailer 2£211 GBP
Retailer 3£228 GBP
Retailer 6£312 GBP
Retailer 4£340 GBP
Retailer 9£856 GBP
MOH London£880 GBP

27 data points across 9 retailers

11 retailers£131 GBP to £880 GBP

A
Retailer 1
-
£74 GBP
$98 USD
Price last confirmed 27 days ago
B+
Retailer 2
-
£89 GBP
$118 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
£101 GBP
$134 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
£131 GBP
$174 USD
View
B+
Retailer 5
-
£185 GBP
$246 USD
View
B+
Retailer 6
-
£211 GBP
View
B+
Retailer 7
-
£228 GBP
View
B
Retailer 8
-
£337 GBP
$449 USD
View
Price last confirmed 29 days ago
B
Retailer 9
-
£340 GBP
$453 USD
View
C
Retailer 10
-
£856 GBP
$1,140 USD
View
Most Expensive
C
MOH London
LG467166185 · Oct 29
£880 GBP
View
10 more retailers have this diamond
Prices start from £131 GBPSave up to £750 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
0.70ct Emerald
£131 GBP