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Radiant|Lab Grown|IGI

5.53ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG821668518

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

Certificate IGI LG821668518

Diamond specifications and retailer prices

From €967 EUR
$1,080 USD
As of October 30, 2026
Save €8,870 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €9,837 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.53ct lab-grown radiant diamond

This 5.53ct 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 LG821668518 or 821668518. Listed at 23 retailers as of October 26, 2026, with prices from €967 to €9,837, a €8,870 spread on the same certified stone. Brilliant Earth lists it at €9,837. 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

5.53
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821668518
Dimensions12.04 × 8.59 × 5.99 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.04 mm8.59 mm5.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821668518
Side View
Table 67.0%Crown 44.5°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 69.7%

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 30
Current: €5,218 EUR|Low: €927 EUR|High: €9,837 EUR|Avg: €2,480 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
November 1, 2026
Retailer 14€967 EUR
Retailer 4€1,121 EUR
Retailer 6€1,121 EUR
Retailer 2€1,234 EUR
Retailer 13€1,276 EUR
Retailer 10€1,604 EUR
Retailer 7€1,624 EUR
Retailer 8€1,786 EUR
Retailer 5€2,102 EUR
Retailer 12€2,139 EUR
Retailer 3€3,315 EUR
Retailer 9€3,750 EUR
Retailer 11€3,807 EUR
Brilliant Earth€5,218 EUR

37 data points across 14 retailers

23 retailers€967 EUR to €9,837 EUR

A
Cheapest Retailer
-
€967 EUR
$1,080 USD
A
Retailer 2
-
€1,052 EUR
$1,175 USD
View
A
Retailer 3
-
€1,121 EUR
$1,252 USD
View
Retailer 4
-
€1,121 EUR
$1,252 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€1,166 EUR
$1,303 USD
View
Final sale: no returns
A
Retailer 6
-
€1,234 EUR
£1,085 GBP
View
A
Retailer 7
-
€1,276 EUR
$1,425 USD
View
A
Retailer 8
-
€1,508 EUR
$1,685 USD
View
A
Retailer 9
-
€1,604 EUR
$1,792 USD
View
A
Retailer 10
-
€1,624 EUR
£1,429 GBP
View
A
Retailer 11
-
€1,786 EUR
View
B+
Retailer 12
-
€2,102 EUR
$2,348 USD
View
B+
Retailer 13
-
€2,139 EUR
$2,390 USD
View
B+
Retailer 14
-
€3,097 EUR
£2,724 GBP
View
B+
Retailer 15
-
€3,246 EUR
$3,626 USD
View
B+
Retailer 16
-
€3,315 EUR
$3,703 USD
View
B
Retailer 17
-
€3,529 EUR
$3,943 USD
View
B
Retailer 18
-
€3,750 EUR
A$6,446 AUD
View
B
Retailer 19
-
€3,758 EUR
SGD 5,674 SGD
View
B+
Retailer 20
-
€3,807 EUR
£3,349 GBP
View
Retailer 21
-
€3,917 EUR
$4,376 USD
View
Price last confirmed 13 days ago
B
Retailer 22
-
€5,218 EUR
$5,830 USD
View
Most Expensive
B
Brilliant Earth
20860886A · Oct 26
€9,837 EUR
$10,990 USD
View
22 more retailers have this diamond
Prices start from €967 EURSave up to €8,870 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
5.53ct Radiant
€967 EUR