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Emerald|Lab Grown|IGI

0.75ct E SI1 Emerald Lab Grown Diamond

VG • E/SI1 • IGI LG529259732

Shape and cutting style on the report: Emerald cut

Certificate IGI LG529259732

Diamond specifications and retailer prices

From £233 GBP
$310 USD
As of October 28, 2026
Save £884 GBP (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,117 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.75ct lab-grown emerald diamond

This 0.75ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG529259732 or 529259732. Listed at 6 retailers as of October 28, 2026, with prices from £233 to £1,117, a £884 spread on the same certified stone. MOH London lists it at £1,117. 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

0.75
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529259732
Dimensions6.64 × 4.23 × 2.72 mm
L/W Ratio1.57
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
6.64 mm4.23 mm0.75 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG529259732
Side View
Table 70.5%Crown 30.8°Girdle: ThickPavilion 41.2°Culet: LargeDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,117 GBP|Low: £233 GBP|High: £1,124 GBP|Avg: £549 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3£233 GBP
Retailer 5£464 GBP
Retailer 4£477 GBP
Retailer 2£521 GBP
MOH London£1,117 GBP

40 data points across 5 retailers

6 retailers£233 GBP to £1,117 GBP

B+
Cheapest Retailer
-
£233 GBP
$310 USD
B
Retailer 2
-
£464 GBP
$618 USD
View
B
Retailer 3
-
£477 GBP
$635 USD
View
B
Retailer 4
-
£521 GBP
View
C
Retailer 5
-
£933 GBP
$1,243 USD
View
Most Expensive
B
MOH London
LG529259732 · Oct 29
£1,117 GBP
View
5 more retailers have this diamond
Prices start from £233 GBPSave up to £884 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.

B+
0.75ct Emerald
£233 GBP