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Cushion|Lab Grown|IGI

4.52ct D VS1 Cushion Lab Grown Diamond

D/VS1 • IGI LG782633553

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

Certificate IGI LG782633553

Diamond specifications and retailer prices

From €864 EUR
£760 GBP
As of November 1, 2026
Save €5,321 EUR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,185 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.52ct lab-grown cushion diamond

This 4.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG782633553 or 782633553. Listed at 18 retailers as of October 31, 2026, with prices from €864 to €6,185, a €5,321 spread on the same certified stone. Brilliant Earth lists it at €6,185. 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

4.52
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782633553
Dimensions8.85 × 8.85 × 5.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm8.85 mm4.52 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782633553
Side View
Table 60.0%Crown 36.3°Girdle: THK-VTKPavilion 29.2°Culet: NoneDepth 66.1%

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: €6,185 EUR|Low: €863 EUR|High: €6,597 EUR|Avg: €2,205 EUR|+7.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 2€864 EUR
Retailer 5€876 EUR
Retailer 6€908 EUR
Retailer 14€1,092 EUR
Retailer 13€1,298 EUR
Retailer 7€1,396 EUR
Retailer 8€1,421 EUR
Retailer 12€1,931 EUR
Retailer 10€1,944 EUR
Retailer 3€2,838 EUR
Retailer 4€2,854 EUR
Retailer 9€3,392 EUR
Retailer 11€3,419 EUR
Brilliant Earth€6,185 EUR

34 data points across 14 retailers

18 retailers€864 EUR to €6,185 EUR

A
Cheapest Retailer
-
€864 EUR
£760 GBP
A
Retailer 2
-
€876 EUR
$979 USD
View
Final sale: no returns
Retailer 3
-
€908 EUR
$1,014 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
€1,092 EUR
$1,220 USD
View
B+
Retailer 5
-
€1,221 EUR
$1,364 USD
View
A
Retailer 6
-
€1,298 EUR
$1,450 USD
View
A
Retailer 7
-
€1,396 EUR
£1,228 GBP
View
A
Retailer 8
-
€1,421 EUR
View
B+
Retailer 9
-
€1,931 EUR
ZAR 34,859 ZAR
View
B+
Retailer 10
-
€1,944 EUR
A$3,341 AUD
View
B+
Retailer 11
-
€2,238 EUR
$2,500 USD
View
B
Retailer 12
-
€2,510 EUR
£2,208 GBP
View
B
Retailer 13
-
€2,838 EUR
$3,171 USD
View
B
Retailer 14
-
€2,854 EUR
$3,189 USD
View
B
Retailer 15
-
€3,149 EUR
$3,518 USD
View
B
Retailer 16
-
€3,392 EUR
A$5,830 AUD
View
B
Retailer 17
-
€3,419 EUR
£3,008 GBP
View
Most Expensive
C
Brilliant Earth
18311828A · Oct 31
€6,185 EUR
$6,910 USD
View
17 more retailers have this diamond
Prices start from €864 EURSave up to €5,321 EUR

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
4.52ct Cushion
€864 EUR