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Radiant|Lab Grown|IGI

0.54ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG825666410

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

Certificate IGI LG825666410

Diamond specifications and retailer prices

From €221 EUR
As of November 5, 2026
Save €905 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,126 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825666410 or 825666410. Listed at 16 retailers as of November 4, 2026, with prices from €221 to €1,126, a €905 spread on the same certified stone. Reve Diamonds lists it at €1,126. 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

0.54
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666410
Dimensions5.90 × 4.00 × 2.65 mm
L/W Ratio1.48
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
5.90 mm4.00 mm0.54 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666410
Side View
Table 62.0%Crown 42.2°Girdle: STK-THKPavilion 33.5°Culet: NoneDepth 66.3%

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 5
Current: €454 EUR|Low: €221 EUR|High: €1,126 EUR|Avg: €590 EUR|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 5, 2026
Retailer 11€221 EUR
Retailer 2€341 EUR
Retailer 9€346 EUR
Retailer 6€411 EUR
Retailer 5€447 EUR
Retailer 1€454 EUR
Retailer 10€533 EUR
Retailer 7€568 EUR
Retailer 8€794 EUR
Retailer 3€838 EUR
Retailer 4€983 EUR
Reve Diamonds€1,126 EUR

33 data points across 12 retailers

16 retailers€221 EUR to €1,126 EUR

Retailer 1
-
€199 EUR
Price last confirmed 28 days ago
A
Retailer 2
-
€221 EUR
View
Final sale: no returns
Retailer 3
-
€246 EUR
View
Price last confirmed 24 days ago
Retailer 4
-
€246 EUR
View
Price last confirmed 33 days ago
B+
Retailer 5
-
€341 EUR
View
B+
Retailer 6
-
€346 EUR
View
B+
Retailer 7
-
€411 EUR
View
B+
Retailer 8
-
€447 EUR
View
B+
Retailer 9
-
€454 EUR
View
B
Retailer 10
-
€533 EUR
View
B
Retailer 11
-
€568 EUR
View
Retailer 12
-
€792 EUR
View
Price last confirmed 36 days ago
B
Retailer 13
-
€794 EUR
View
B
Retailer 14
-
€838 EUR
View
B
Retailer 15
-
€983 EUR
View
Most Expensive
B
Reve Diamonds
97449B318 · Nov 4
€1,126 EUR
$1,269 USD
View
15 more retailers have this diamond
Prices start from €221 EURSave up to €905 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
0.54ct Radiant
€221 EUR