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Emerald|Lab Grown|IGI

0.73ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG803602123

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803602123

Diamond specifications and retailer prices

From £90 GBP
$121 USD
As of October 29, 2026
Save £949 GBP (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,040 GBP at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG803602123 or 803602123. Listed at 13 retailers as of October 29, 2026, with prices from £90 to £1,040, a £949 spread on the same certified stone. MOH London lists it at £1,040. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803602123
Dimensions6.42 × 4.13 × 2.64 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.13 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803602123
Side View
Table 68.0%Crown 34.7°Girdle: STK-THKPavilion 38.2°Culet: LargeDepth 63.9%

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 29
Current: £1,040 GBP|Low: £75 GBP|High: £1,046 GBP|Avg: £354 GBP|+73.6%
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
October 30, 2026
Retailer 13£104 GBP
Retailer 8£105 GBP
Retailer 4£156 GBP
Retailer 6£168 GBP
Retailer 12£191 GBP
Retailer 10£217 GBP
Retailer 3£222 GBP
Retailer 2£299 GBP
Retailer 5£398 GBP
Retailer 7£402 GBP
Retailer 11£470 GBP
Retailer 9£1,015 GBP
MOH London£1,040 GBP

21 data points across 13 retailers

13 retailers£90 GBP to £1,040 GBP

A
Cheapest Retailer
-
£90 GBP
$121 USD
A
Retailer 2
-
£104 GBP
$140 USD
View
Final sale: no returns
A
Retailer 3
-
£105 GBP
$141 USD
View
A
Retailer 4
-
£156 GBP
$209 USD
View
A
Retailer 5
-
£168 GBP
$225 USD
View
A
Retailer 6
-
£191 GBP
HK$2,000 HKD
View
A
Retailer 7
-
£217 GBP
$291 USD
View
B+
Retailer 8
-
£299 GBP
$400 USD
View
B+
Retailer 9
-
£399 GBP
$534 USD
View
B
Retailer 10
-
£402 GBP
$539 USD
View
B
Retailer 11
-
£470 GBP
SGD 851 SGD
View
B
Retailer 12
-
£1,015 GBP
$1,360 USD
View
Most Expensive
B
MOH London
LG803602123 · Oct 29
£1,040 GBP
View
12 more retailers have this diamond
Prices start from £90 GBPSave up to £949 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