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Cushion|Lab Grown|IGI

0.52ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG723522267

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG723522267

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £156 GBP at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG723522267 or 723522267. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.52
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723522267
Dimensions5.35 × 4.47 × 2.90 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
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
5.35 mm4.47 mm0.52 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723522267
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £366 GBP|Low: £111 GBP|High: £909 GBP|Avg: £431 GBP|+2.2%
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William & Sons Jewelers
September 28, 2026
William & Sons Jewelers£156 GBP
Retailer 12£262 GBP
Retailer 7£268 GBP
Retailer 11£293 GBP
Retailer 6£313 GBP
Retailer 2£317 GBP
Retailer 1£366 GBP
Retailer 4£443 GBP
Retailer 5£447 GBP
Retailer 8£492 GBP
Retailer 3£599 GBP
Retailer 9£861 GBP
Retailer 10£909 GBP

68 data points across 13 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG723522267 · Oct 31
£156 GBP
$209 USD
View
Final sale: no returns

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B+
0.52ct Cushion
£156 GBP