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Radiant|Lab Grown|IGI

0.53ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG818663249

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

Certificate IGI LG818663249

Diamond specifications and retailer prices

From €141 EUR
As of November 5, 2026
Save €757 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €898 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818663249 or 818663249. Listed at 21 retailers as of November 4, 2026, with prices from €141 to €898, a €757 spread on the same certified stone. Reve Diamonds lists it at €898. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663249
Dimensions5.93 × 4.03 × 2.68 mm
L/W Ratio1.47
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
5.93 mm4.03 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663249
Side View
Table 65.0%Crown 39.2°Girdle: MediumPavilion 37.1°Culet: NoneDepth 66.5%

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: Nov 5
Current: €266 EUR|Low: €141 EUR|High: €912 EUR|Avg: €374 EUR|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 4€141 EUR
Retailer 5€151 EUR
Retailer 7€160 EUR
Retailer 6€162 EUR
Retailer 8€221 EUR
Retailer 1€266 EUR
Retailer 13€278 EUR
Retailer 11€284 EUR
Retailer 9€311 EUR
Retailer 16€312 EUR
Retailer 15€321 EUR
Retailer 10€398 EUR
Retailer 2€425 EUR
Retailer 17€481 EUR
Retailer 14€532 EUR
Retailer 3€553 EUR
Retailer 12€731 EUR
Reve Diamonds€898 EUR

35 data points across 18 retailers

21 retailers€141 EUR to €898 EUR

Retailer 1
-
€127 EUR
Price last confirmed 28 days ago
A
Retailer 2
-
€141 EUR
View
Final sale: no returns
Retailer 3
-
€151 EUR
View
Price last confirmed 40 days ago
Retailer 4
-
€157 EUR
View
Price last confirmed 24 days ago
Retailer 5
-
€157 EUR
View
Price last confirmed 33 days ago
Retailer 6
-
€160 EUR
View
Price last confirmed 41 days ago
A
Retailer 7
-
€221 EUR
View
A
Retailer 8
-
€266 EUR
View
A
Retailer 9
-
€278 EUR
View
A
Retailer 10
-
€284 EUR
View
A
Retailer 11
-
€311 EUR
View
A
Retailer 12
-
€312 EUR
View
Retailer 13
-
€321 EUR
View
Price last confirmed 15 days ago
B+
Retailer 14
-
€398 EUR
View
B+
Retailer 15
-
€425 EUR
View
B+
Retailer 16
-
€481 EUR
View
Retailer 17
-
€503 EUR
View
Price last confirmed 36 days ago
B
Retailer 18
-
€532 EUR
View
B
Retailer 19
-
€553 EUR
View
B
Retailer 20
-
€731 EUR
View
Most Expensive
B
Reve Diamonds
8FCD0896C · Nov 4
€898 EUR
$1,008 USD
View
20 more retailers have this diamond
Prices start from €141 EURSave up to €757 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
0.53ct Radiant
€141 EUR