Radiant|Lab Grown|IGI

0.73ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG794688998

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

Certificate IGI LG794688998

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 30, 2026
Save £688 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £831 GBP at MOH London · As of October 26, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794688998 or 794688998. Listed at 11 retailers as of October 26, 2026, with prices from £143 to £831, a £688 spread on the same certified stone. MOH London lists it at £831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794688998
Dimensions6.57 × 4.46 × 2.99 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm4.46 mm0.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794688998
Side View
Table 65.0%Crown 22.2°Girdle: MediumPavilion 36.6°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £831 GBP|Low: £143 GBP|High: £924 GBP|Avg: £395 GBP|-9.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8£143 GBP
Retailer 7£166 GBP
Retailer 11£178 GBP
Retailer 9£213 GBP
Retailer 2£305 GBP
Retailer 6£310 GBP
Retailer 4£326 GBP
Retailer 5£331 GBP
Retailer 10£571 GBP
Retailer 3£615 GBP
MOH London£831 GBP

42 data points across 11 retailers

11 retailers£143 GBP to £831 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
A
Retailer 2
-
£166 GBP
$223 USD
View
A
Retailer 3
-
£178 GBP
$238 USD
View
A
Retailer 4
-
£213 GBP
$286 USD
View
B+
Retailer 5
-
£305 GBP
€389 EUR
View
B+
Retailer 6
-
£310 GBP
$415 USD
View
B+
Retailer 7
-
£326 GBP
View
B+
Retailer 8
-
£331 GBP
A$682 AUD
View
B
Retailer 9
-
£571 GBP
$765 USD
View
Retailer 10
-
£615 GBP
$825 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG794688998 · Oct 26
£831 GBP
View
10 more retailers have this diamond
Prices start from £143 GBPSave up to £688 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
£143 GBP