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Cushion|Lab Grown|IGI

0.52ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG771601012

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771601012

Diamond specifications and retailer prices

From £214 GBP
$287 USD
As of November 1, 2026
Save £1,373 GBP (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,587 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 very-good cut grade and certified by IGI LG771601012 or 771601012. Listed at 7 retailers as of November 1, 2026, with prices from £214 to £1,587, a £1,373 spread on the same certified stone. Do Amore Diamonds lists it at £1,587. 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
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771601012
Dimensions5.03 × 4.19 × 2.92 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
5.03 mm4.19 mm0.52 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771601012
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 69.7%

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: Nov 1
Current: £1,587 GBP|Low: £214 GBP|High: £1,587 GBP|Avg: £718 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7£214 GBP
Retailer 6£282 GBP
Retailer 9£370 GBP
Retailer 3£441 GBP
Retailer 8£568 GBP
Retailer 5£668 GBP
Retailer 4£1,107 GBP
Retailer 2£1,230 GBP
Do Amore Diamonds£1,587 GBP

20 data points across 9 retailers

7 retailers£214 GBP to £1,587 GBP

A
Cheapest Retailer
-
£214 GBP
$287 USD
A
Retailer 2
-
£282 GBP
$379 USD
View
B+
Retailer 3
-
£441 GBP
€563 EUR
View
B
Retailer 4
-
£668 GBP
CA$1,245 CAD
View
B
Retailer 5
-
£1,107 GBP
$1,485 USD
View
B
Retailer 6
-
£1,230 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG771601012 · Nov 2
£1,587 GBP
$2,130 USD
View
6 more retailers have this diamond
Prices start from £214 GBPSave up to £1,373 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
0.52ct Cushion
£214 GBP