Radiant|Lab Grown|IGI

0.53ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG818658692

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

Certificate IGI LG818658692

Diamond specifications and retailer prices

From €220 EUR
$246 USD
As of October 30, 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 October 30, 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818658692 or 818658692. Listed at 16 retailers as of October 30, 2026, with prices from €220 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

0.53
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658692
Dimensions5.71 × 3.95 × 2.77 mm
L/W Ratio1.45
Girdle conditionFaceted
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
5.71 mm3.95 mm0.53 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658692
Side View
Table 64.0%Crown 31.1°Girdle: ThickPavilion 39.3°Culet: NoneDepth 70.1%

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: €410 EUR|Low: €220 EUR|High: €1,126 EUR|Avg: €587 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 11€220 EUR
Retailer 2€337 EUR
Retailer 9€345 EUR
Retailer 1€410 EUR
Retailer 7€442 EUR
Retailer 4€454 EUR
Retailer 10€527 EUR
Retailer 5€564 EUR
Retailer 8€788 EUR
Retailer 3€832 EUR
Retailer 6€984 EUR
Reve Diamonds€1,126 EUR

27 data points across 12 retailers

16 retailers€220 EUR to €1,126 EUR

Retailer 1
-
€197 EUR
$220 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€220 EUR
$246 USD
View
Final sale: no returns
Retailer 3
-
€244 EUR
$273 USD
View
Price last confirmed 19 days ago
Retailer 4
-
€244 EUR
$273 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
€337 EUR
$377 USD
View
B+
Retailer 6
-
€345 EUR
$385 USD
View
B+
Retailer 7
-
€410 EUR
View
B+
Retailer 8
-
€442 EUR
ZAR 7,972 ZAR
View
B+
Retailer 9
-
€454 EUR
£399 GBP
View
B
Retailer 10
-
€527 EUR
$589 USD
View
B
Retailer 11
-
€564 EUR
$630 USD
View
Retailer 12
-
€785 EUR
$877 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
€788 EUR
$880 USD
View
B
Retailer 14
-
€832 EUR
$930 USD
View
B
Retailer 15
-
€984 EUR
£866 GBP
View
Most Expensive
B
Reve Diamonds
12EC242A9 · Oct 30
€1,126 EUR
$1,258 USD
View
15 more retailers have this diamond
Prices start from €220 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
0.53ct Radiant
€220 EUR