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Radiant|Lab Grown|IGI

1.49ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794622580

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

Certificate IGI LG794622580

Diamond specifications and retailer prices

From €245 EUR
$274 USD
As of October 30, 2026
Save €2,351 EUR (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,596 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622580 or 794622580. Listed at 11 retailers as of October 30, 2026, with prices from €245 to €2,596, a €2,351 spread on the same certified stone. Brilliant Earth lists it at €2,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622580
Dimensions8.12 × 5.59 × 3.78 mm
L/W Ratio1.45
Culet sizePointed
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
8.12 mm5.59 mm1.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622580
Side View
Table 61.0%Crown 44.8°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.6%

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: Oct 30
Current: €2,596 EUR|Low: €245 EUR|High: €4,064 EUR|Avg: €1,400 EUR|-36.1%
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
Retailer 15
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Retailer 17
Retailer 18
November 1, 2026
Retailer 12€245 EUR
Retailer 18€285 EUR
Retailer 3€383 EUR
Retailer 11€483 EUR
Retailer 15€503 EUR
Retailer 8€904 EUR
Retailer 5€926 EUR
Retailer 14€934 EUR
Retailer 16€1,079 EUR
Retailer 17€1,100 EUR
Retailer 10€1,103 EUR
Retailer 2€1,345 EUR
Retailer 6€1,541 EUR
Retailer 7€1,731 EUR
Retailer 4€1,876 EUR
Retailer 13€2,175 EUR
Brilliant Earth€2,596 EUR
Retailer 9€2,959 EUR

31 data points across 18 retailers

11 retailers€245 EUR to €2,596 EUR

A
Cheapest Retailer
-
€245 EUR
$274 USD
A
Retailer 2
-
€285 EUR
$318 USD
View
A
Retailer 3
-
€383 EUR
$428 USD
View
Final sale: no returns
A
Retailer 4
-
€483 EUR
$540 USD
View
A
Retailer 5
-
€503 EUR
$562 USD
View
B+
Retailer 6
-
€934 EUR
$1,044 USD
View
B+
Retailer 7
-
€1,079 EUR
$1,206 USD
View
B+
Retailer 8
-
€1,100 EUR
$1,229 USD
View
B+
Retailer 9
-
€1,345 EUR
£1,183 GBP
View
B
Retailer 10
-
€2,175 EUR
$2,430 USD
View
Most Expensive
B
Brilliant Earth
21398641Y · Oct 31
€2,596 EUR
$2,900 USD
View
10 more retailers have this diamond
Prices start from €245 EURSave up to €2,351 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
1.49ct Radiant
€245 EUR