Round|Lab Grown|IGI

0.73ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG803660247

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803660247

Diamond specifications and retailer prices

From £96 GBP
$129 USD
As of October 27, 2026
Save £803 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £899 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round 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 LG803660247 or 803660247. Listed at 20 retailers as of October 26, 2026, with prices from £96 to £899, a £803 spread on the same certified stone. MOH London lists it at £899. 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 angle37.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660247
Dimensions5.72 × 5.57 × 3.61 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.57 mm0.73 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660247
Side View
Table 58.0%Crown 37.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.2%

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 27
Current: £899 GBP|Low: £96 GBP|High: £918 GBP|Avg: £286 GBP|-1.9%
MOH London
Retailer 2
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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
October 30, 2026
Retailer 3£96 GBP
Retailer 5£101 GBP
Retailer 15£119 GBP
Retailer 9£124 GBP
Retailer 12£178 GBP
Retailer 10£190 GBP
Retailer 14£191 GBP
Retailer 16£210 GBP
Retailer 13£218 GBP
Retailer 17£257 GBP
Retailer 2£269 GBP
Retailer 6£285 GBP
Retailer 8£300 GBP
Retailer 11£318 GBP
Retailer 7£389 GBP
Retailer 4£691 GBP
MOH London£899 GBP

44 data points across 17 retailers

20 retailers£96 GBP to £899 GBP

Retailer 1
-
£87 GBP
$116 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£96 GBP
$129 USD
View
Final sale: no returns
Retailer 3
-
£101 GBP
$135 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£114 GBP
$153 USD
View
Price last confirmed 21 days ago
Retailer 5
-
£119 GBP
$160 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 7
-
£178 GBP
$238 USD
View
A
Retailer 8
-
£190 GBP
€243 EUR
View
Retailer 9
-
£191 GBP
ZAR 4,142 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£210 GBP
$282 USD
View
B+
Retailer 11
-
£218 GBP
View
B+
Retailer 12
-
£257 GBP
$345 USD
View
B+
Retailer 13
-
£269 GBP
$360 USD
View
B+
Retailer 14
-
£285 GBP
$382 USD
View
B+
Retailer 15
-
£300 GBP
SGD 543 SGD
View
B+
Retailer 16
-
£318 GBP
$426 USD
View
Retailer 17
-
£346 GBP
$463 USD
View
Price last confirmed 27 days ago
B
Retailer 18
-
£389 GBP
$521 USD
View
B
Retailer 19
-
£691 GBP
$926 USD
View
Most Expensive
B
MOH London
LG803660247 · Oct 26
£899 GBP
View
19 more retailers have this diamond
Prices start from £96 GBPSave up to £803 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 Round
£96 GBP