Cushion|Lab Grown|IGI

0.52ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG845629828

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

Certificate IGI LG845629828

Diamond specifications and retailer prices

From £121 GBP
$162 USD
As of October 30, 2026
Save £641 GBP (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £762 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845629828 or 845629828. Listed at 9 retailers as of October 30, 2026, with prices from £121 to £762, a £641 spread on the same certified stone. Reve Diamonds lists it at £762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845629828
Dimensions4.77 × 4.77 × 2.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.77 mm4.77 mm0.52 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845629828
Side View
Table 67.0%Crown 29.2°Girdle: STK-THKPavilion 39°Culet: NoneDepth 61.4%

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: £231 GBP|Low: £121 GBP|High: £762 GBP|Avg: £299 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
October 31, 2026
Retailer 4£121 GBP
Retailer 2£175 GBP
Retailer 7£183 GBP
Retailer 1£231 GBP
Retailer 3£237 GBP
Retailer 8£288 GBP
Retailer 6£372 GBP
Retailer 5£475 GBP
Reve Diamonds£762 GBP

4 data points across 9 retailers

9 retailers£121 GBP to £762 GBP

A
Cheapest Retailer
-
£121 GBP
$162 USD
Final sale: no returns
A
Retailer 2
-
£175 GBP
$235 USD
View
A
Retailer 3
-
£183 GBP
$245 USD
View
A
Retailer 4
-
£231 GBP
View
A
Retailer 5
-
£237 GBP
€302 EUR
View
B+
Retailer 6
-
£288 GBP
A$594 AUD
View
B+
Retailer 7
-
£372 GBP
SGD 674 SGD
View
B
Retailer 8
-
£475 GBP
$637 USD
View
Most Expensive
B
Reve Diamonds
76170687F · Oct 30
£762 GBP
$1,021 USD
View
8 more retailers have this diamond
Prices start from £121 GBPSave up to £641 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
£121 GBP