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Radiant|Lab Grown|IGI

5.52ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG828663212

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG828663212

Diamond specifications and retailer prices

From €1,178 EUR
£1,036 GBP
As of October 27, 2026
Save €4,022 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,200 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.52ct lab-grown radiant diamond

This 5.52ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828663212 or 828663212. Listed at 20 retailers as of October 27, 2026, with prices from €1,178 to €5,200, a €4,022 spread on the same certified stone. Brilliant Earth lists it at €5,200. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.52
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828663212
Dimensions12.96 × 8.61 × 5.56 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm8.61 mm5.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828663212
Side View
Table 63.0%Crown 41.7°Girdle: MediumPavilion 32.1°Culet: NoneDepth 64.6%

Caratlytics Score

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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 27
Current: €5,200 EUR|Low: €971 EUR|High: €9,819 EUR|Avg: €2,908 EUR|-47.0%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 7€1,030 EUR
Retailer 11€1,178 EUR
Retailer 10€1,222 EUR
Retailer 16€1,237 EUR
Retailer 12€1,529 EUR
Retailer 6€1,617 EUR
Retailer 8€1,702 EUR
Retailer 14€2,040 EUR
Retailer 5€2,946 EUR
Retailer 17€3,308 EUR
Retailer 13€3,531 EUR
Retailer 3€3,576 EUR
Retailer 15€3,624 EUR
Retailer 9€3,731 EUR
Retailer 2€4,753 EUR
Retailer 4€5,137 EUR
Brilliant Earth€5,200 EUR

34 data points across 17 retailers

20 retailers€1,178 EUR to €5,200 EUR

Retailer 1
-
€867 EUR
$969 USD
Price last confirmed 14 days ago
Retailer 2
-
€944 EUR
$1,055 USD
View
Price last confirmed 17 days ago
Retailer 3
-
€1,007 EUR
$1,125 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
€1,178 EUR
£1,036 GBP
View
A
Retailer 5
-
€1,222 EUR
$1,365 USD
View
A
Retailer 6
-
€1,237 EUR
HK$10,800 HKD
View
A
Retailer 7
-
€1,529 EUR
£1,345 GBP
View
Retailer 8
-
€1,617 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€1,702 EUR
$1,902 USD
View
B+
Retailer 10
-
€2,040 EUR
$2,279 USD
View
Retailer 11
-
€2,830 EUR
$3,162 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
€2,946 EUR
£2,592 GBP
View
B
Retailer 13
-
€3,308 EUR
$3,696 USD
View
B
Retailer 14
-
€3,531 EUR
$3,945 USD
View
B
Retailer 15
-
€3,576 EUR
SGD 5,399 SGD
View
B
Retailer 16
-
€3,624 EUR
£3,188 GBP
View
Retailer 17
-
€3,731 EUR
A$6,413 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
€4,753 EUR
$5,310 USD
View
B
Retailer 19
-
€5,137 EUR
$5,739 USD
View
Most Expensive
B
Brilliant Earth
21274155A · Oct 30
€5,200 EUR
$5,810 USD
View
19 more retailers have this diamond
Prices start from €1,178 EURSave up to €4,022 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
5.52ct Radiant
€1,178 EUR