CaratHunter
Plans
Emerald|Lab Grown|IGI

0.73ct E VS1 Emerald Lab Grown Diamond

VG • E/VS1 • IGI LG758549821

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758549821

Diamond specifications and retailer prices

From £90 GBP
$120 USD
As of October 28, 2026
Save £952 GBP (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,042 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG758549821 or 758549821. Listed at 15 retailers as of October 26, 2026, with prices from £90 to £1,042, a £952 spread on the same certified stone. MOH London lists it at £1,042. 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

0.73
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758549821
Dimensions6.21 × 4.21 × 2.81 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.21 mm4.21 mm0.73 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG758549821
Side View
Table 73.0%Crown 35.6°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 66.7%

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: £1,042 GBP|Low: £65 GBP|High: £1,053 GBP|Avg: £337 GBP|+72.9%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 25, 2026
Retailer 6£90 GBP
Retailer 12£91 GBP
Retailer 14£106 GBP
Retailer 7£157 GBP
Retailer 2£169 GBP
Retailer 5£192 GBP
Retailer 10£212 GBP
Retailer 18£219 GBP
Retailer 8£230 GBP
Retailer 17£291 GBP
Retailer 15£296 GBP
Retailer 3£401 GBP
Retailer 11£405 GBP
Retailer 4£473 GBP
Retailer 13£481 GBP
Retailer 9£490 GBP
Retailer 16£1,021 GBP
MOH London£1,042 GBP

21 data points across 18 retailers

15 retailers£90 GBP to £1,042 GBP

A
Cheapest Retailer
-
£90 GBP
$120 USD
Final sale: no returns
A
Retailer 2
-
£91 GBP
$121 USD
View
A
Retailer 3
-
£106 GBP
$141 USD
View
A
Retailer 4
-
£157 GBP
$209 USD
View
A
Retailer 5
-
£169 GBP
$225 USD
View
B+
Retailer 6
-
£192 GBP
HK$2,000 HKD
View
B+
Retailer 7
-
£219 GBP
$291 USD
View
B+
Retailer 8
-
£291 GBP
$387 USD
View
B+
Retailer 9
-
£296 GBP
$394 USD
View
B
Retailer 10
-
£401 GBP
$534 USD
View
B
Retailer 11
-
£405 GBP
$539 USD
View
B
Retailer 12
-
£473 GBP
SGD 851 SGD
View
B
Retailer 13
-
£481 GBP
$640 USD
View
C
Retailer 14
-
£1,021 GBP
$1,360 USD
View
Most Expensive
C
MOH London
LG758549821 · Oct 26
£1,042 GBP
View
14 more retailers have this diamond
Prices start from £90 GBPSave up to £952 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
0.73ct Emerald
£90 GBP