Radiant|Lab Grown|IGI

0.55ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG825666407

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

Certificate IGI LG825666407

Diamond specifications and retailer prices

From €225 EUR
As of November 5, 2026
Save €912 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,137 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.55ct lab-grown radiant diamond

This 0.55ct 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 LG825666407 or 825666407. Listed at 17 retailers as of November 4, 2026, with prices from €225 to €1,137, a €912 spread on the same certified stone. Reve Diamonds lists it at €1,137. 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

0.55
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666407
Dimensions5.91 × 4.06 × 2.76 mm
L/W Ratio1.46
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
5.91 mm4.06 mm0.55 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666407
Side View
Table 65.0%Crown 40.8°Girdle: THN-MEDPavilion 35.5°Culet: NoneDepth 68.0%

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: €462 EUR|Low: €225 EUR|High: €1,137 EUR|Avg: €597 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€225 EUR
Retailer 2€346 EUR
Retailer 9€353 EUR
Retailer 5€416 EUR
Retailer 6€454 EUR
Retailer 1€462 EUR
Retailer 8€533 EUR
Retailer 10€542 EUR
Retailer 7€807 EUR
Retailer 3€850 EUR
Retailer 4€999 EUR
Reve Diamonds€1,137 EUR

32 data points across 12 retailers

17 retailers€225 EUR to €1,137 EUR

Retailer 1
-
€201 EUR
Price last confirmed 28 days ago
A
Retailer 2
-
€225 EUR
View
Final sale: no returns
Retailer 3
-
€250 EUR
View
Price last confirmed 24 days ago
Retailer 4
-
€250 EUR
View
Price last confirmed 33 days ago
B+
Retailer 5
-
€346 EUR
View
B+
Retailer 6
-
€353 EUR
View
B+
Retailer 7
-
€416 EUR
View
B+
Retailer 8
-
€454 EUR
View
B+
Retailer 9
-
€462 EUR
View
B+
Retailer 10
-
€533 EUR
View
B
Retailer 11
-
€542 EUR
View
B
Retailer 12
-
€559 EUR
View
Retailer 13
-
€804 EUR
View
Price last confirmed 36 days ago
B
Retailer 14
-
€807 EUR
View
B
Retailer 15
-
€850 EUR
View
B
Retailer 16
-
€999 EUR
View
Most Expensive
B
Reve Diamonds
F1501E861 · Nov 4
€1,137 EUR
$1,281 USD
View
16 more retailers have this diamond
Prices start from €225 EURSave up to €912 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
0.55ct Radiant
€225 EUR