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Cushion|Lab Grown|IGI

0.52ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1 • IGI LG825667272

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

Certificate IGI LG825667272

Diamond specifications and retailer prices

From £130 GBP
$174 USD
As of October 30, 2026
Save £655 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £785 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG825667272 or 825667272. Listed at 14 retailers as of October 30, 2026, with prices from £130 to £785, a £655 spread on the same certified stone. Reve Diamonds lists it at £785. 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
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667272
Dimensions4.87 × 4.76 × 3.08 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
4.87 mm4.76 mm0.52 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667272
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 64.7%

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: Oct 30
Current: £250 GBP|Low: £125 GBP|High: £785 GBP|Avg: £330 GBP|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 3£130 GBP
Retailer 5£144 GBP
Retailer 10£164 GBP
Retailer 2£190 GBP
Retailer 1£250 GBP
Retailer 6£254 GBP
Retailer 8£260 GBP
Retailer 4£262 GBP
Retailer 11£276 GBP
Retailer 9£366 GBP
Retailer 12£366 GBP
Retailer 13£504 GBP
Retailer 7£677 GBP
Reve Diamonds£785 GBP

32 data points across 14 retailers

14 retailers£130 GBP to £785 GBP

A
Cheapest Retailer
-
£130 GBP
$174 USD
Final sale: no returns
Retailer 2
-
£144 GBP
$193 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
£164 GBP
$220 USD
View
A
Retailer 4
-
£190 GBP
$254 USD
View
B+
Retailer 5
-
£250 GBP
View
B+
Retailer 6
-
£254 GBP
€324 EUR
View
B+
Retailer 7
-
£260 GBP
ZAR 5,631 ZAR
View
B+
Retailer 8
-
£262 GBP
$351 USD
View
B+
Retailer 9
-
£276 GBP
$370 USD
View
B
Retailer 10
-
£366 GBP
A$755 AUD
View
B
Retailer 11
-
£366 GBP
$491 USD
View
B
Retailer 12
-
£504 GBP
$675 USD
View
B
Retailer 13
-
£677 GBP
View
Most Expensive
B
Reve Diamonds
DE3E97BC6 · Oct 30
£785 GBP
$1,052 USD
View
13 more retailers have this diamond
Prices start from £130 GBPSave up to £655 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
£130 GBP