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Cushion|Lab Grown|IGI

0.73ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG805658997

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG805658997

Diamond specifications and retailer prices

From £225 GBP
$301 USD
As of October 30, 2026
Save £592 GBP (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £817 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805658997 or 805658997. Listed at 11 retailers as of October 29, 2026, with prices from £225 to £817, a £592 spread on the same certified stone. MOH London lists it at £817. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805658997
Dimensions5.29 × 5.21 × 3.47 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.29 mm5.21 mm0.73 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805658997
Side View
Table 65.0%Crown 35.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
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: £817 GBP|Low: £225 GBP|High: £837 GBP|Avg: £418 GBP|+23.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6£225 GBP
Retailer 11£269 GBP
Retailer 7£305 GBP
Retailer 2£315 GBP
Retailer 4£331 GBP
Retailer 9£343 GBP
Retailer 5£347 GBP
Retailer 3£575 GBP
Retailer 8£583 GBP
Retailer 10£599 GBP
MOH London£817 GBP

41 data points across 11 retailers

11 retailers£225 GBP to £817 GBP

A
Cheapest Retailer
-
£225 GBP
$301 USD
Retailer 2
-
£269 GBP
$360 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
£305 GBP
$408 USD
View
A
Retailer 4
-
£315 GBP
View
B+
Retailer 5
-
£331 GBP
€422 EUR
View
A
Retailer 6
-
£343 GBP
$460 USD
View
A
Retailer 7
-
£347 GBP
A$715 AUD
View
B
Retailer 8
-
£575 GBP
$770 USD
View
B
Retailer 9
-
£583 GBP
$781 USD
View
B
Retailer 10
-
£599 GBP
$803 USD
View
Most Expensive
B
MOH London
LG805658997 · Oct 29
£817 GBP
View
10 more retailers have this diamond
Prices start from £225 GBPSave up to £592 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 Cushion
£225 GBP