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Radiant|Lab Grown|IGI

0.73ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG687547264

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG687547264

Diamond specifications and retailer prices

From £100 GBP
$133 USD
As of October 30, 2026
Save £938 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,038 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant 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 LG687547264 or 687547264. Listed at 21 retailers as of October 29, 2026, with prices from £100 to £1,038, a £938 spread on the same certified stone. MOH London lists it at £1,038. 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
SymmetryVery Good
FluorescenceNone
Crown angle43.7°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687547264
Dimensions5.90 × 4.54 × 3.08 mm
L/W Ratio1.30
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm4.54 mm0.73 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687547264
Side View
Table 65.0%Crown 43.7°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 67.8%

Caratlytics Score

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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: Oct 30
Current: £1,038 GBP|Low: £95 GBP|High: £1,044 GBP|Avg: £275 GBP|+0.6%
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
Retailer 14
October 30, 2026
Retailer 13£100 GBP
Retailer 6£111 GBP
Retailer 4£116 GBP
Retailer 5£124 GBP
Retailer 14£124 GBP
Retailer 9£131 GBP
Retailer 2£208 GBP
Retailer 12£216 GBP
Retailer 8£223 GBP
Retailer 7£269 GBP
Retailer 10£311 GBP
Retailer 3£397 GBP
Retailer 11£652 GBP
MOH London£1,038 GBP

44 data points across 14 retailers

21 retailers£100 GBP to £1,038 GBP

A
Cheapest Retailer
-
£100 GBP
$133 USD
A
Retailer 2
-
£111 GBP
$148 USD
View
Final sale: no returns
A
Retailer 3
-
£116 GBP
$154 USD
View
A
Retailer 4
-
£124 GBP
$165 USD
View
A
Retailer 5
-
£124 GBP
$165 USD
View
A
Retailer 6
-
£131 GBP
$175 USD
View
A
Retailer 7
-
£144 GBP
HK$1,500 HKD
View
A
Retailer 8
-
£158 GBP
$210 USD
View
A
Retailer 9
-
£169 GBP
$225 USD
View
A
Retailer 10
-
£208 GBP
View
A
Retailer 11
-
£216 GBP
€274 EUR
View
A
Retailer 12
-
£223 GBP
ZAR 4,805 ZAR
View
A
Retailer 13
-
£269 GBP
View
B+
Retailer 14
-
£311 GBP
$414 USD
View
B+
Retailer 15
-
£346 GBP
SGD 622 SGD
View
Retailer 16
-
£380 GBP
$506 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
£397 GBP
$529 USD
View
B
Retailer 18
-
£439 GBP
$585 USD
View
B
Retailer 19
-
£652 GBP
View
B
Retailer 20
-
£735 GBP
$979 USD
View
Most Expensive
B
MOH London
LG687547264 · Oct 29
£1,038 GBP
View
20 more retailers have this diamond
Prices start from £100 GBPSave up to £938 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 Radiant
£100 GBP